Zone Forecast Product
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
433
FPUS55 KTFX 041343
ZFPTFX
Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
742 AM MDT Mon Aug 4 2025
Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Tuesday.
MTZ301-042200-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary,
Marias Pass, and Logan Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Chance of rain showers and slight chance of
thunderstorms in the morning, then chance of thunderstorms in the
afternoon. Haze through the day. Some thunderstorms may produce
gusty winds in the afternoon. Highs 65 to 75. Southwest winds
5 to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Cloudy. Chance of thunderstorms in the evening, then
chance of rain showers and slight chance of thunderstorms after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows around 50. Southwest winds 5 to 10 mph. Chance of
precipitation 50 percent.
.TUESDAY...Mostly cloudy with chance of rain showers in the
morning, then partly cloudy with slight chance of thunderstorms
in the afternoon. Highs 60 to 70. West winds 10 to 20 mph. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
10 to 15 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 60 to 70. Southwest winds 10 to 20 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 50 percent
chance of thunderstorms. Highs 55 to 65. Lows 40 to 45.
.FRIDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 50 to 60.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 45. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 55 to 65.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 45 to 50. Highs
60 to 70.
$$
MTZ307-042200-
Southern Rocky Mountain Front-
Including Rogers Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 65 to 75. Southwest winds up
to 10 mph. Chance of precipitation 50 percent.
.TONIGHT...Cooler. Rain showers likely and chance of
thunderstorms in the evening, then chance of rain showers and
slight chance of thunderstorms after midnight. Some thunderstorms
may produce gusty winds in the evening. Lows 45 to 50. West winds
5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy with chance of rain showers in the
morning, then partly cloudy with slight chance of thunderstorms
in the afternoon. Highs 60 to 70. West winds 10 to 15 mph. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 50. West winds 5 to
15 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs 65 to 75. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.THURSDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 60 to 70.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 40 to 45. Chance of
precipitation 50 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 55 to 65.
.FRIDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 40 to 45. Chance of
precipitation 30 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 60 to 70.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 45 to 50. Highs
65 to 75.
$$
MTZ302-042200-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Slight chance of thunderstorms in the morning,
then chance of thunderstorms in the afternoon. Haze through the
day. Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 70s. Southwest winds up to 10 mph shifting to
the southeast in the afternoon. Chance of thunderstorms
50 percent.
.TONIGHT...Cloudy. Chance of thunderstorms in the evening, then
chance of rain showers and slight chance of thunderstorms after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. Southwest winds 5 to 10 mph. Chance
of precipitation 50 percent.
.TUESDAY...Mostly cloudy with chance of rain showers in the
morning, then partly cloudy with slight chance of thunderstorms
in the afternoon. Highs 70 to 75. West winds 10 to 20 mph. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. Southwest winds
5 to 15 mph.
.WEDNESDAY...Partly cloudy. Highs 70 to 75. West winds 10 to
20 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 70.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 50 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 60 to 65.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs around 70.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 50. Highs
70 to 75.
$$
MTZ308-042200-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. Slight chance of thunderstorms in
the morning, then chance of thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
75 to 80. South winds up to 5 mph shifting to the northeast in
the afternoon. Chance of thunderstorms 50 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then chance of rain showers and slight chance of
thunderstorms after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. West winds 5 to
10 mph. Chance of precipitation 80 percent.
.TUESDAY...Mostly cloudy with chance of rain showers in the
morning, then partly cloudy with slight chance of thunderstorms
in the afternoon. Highs 75 to 80. West winds 5 to 15 mph. Chance
of precipitation 30 percent.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55. West winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Highs around 80. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.THURSDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 70 to 75.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 50 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 65 to 70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 75.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 50. Highs
75 to 80.
$$
MTZ303-042200-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Slight chance of thunderstorms in the morning,
then chance of thunderstorms in the afternoon. Haze in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 75 to 80. South winds up to 10 mph. Chance of
thunderstorms 40 percent.
.TONIGHT...Rain showers likely and chance of thunderstorms in the
evening, then rain showers likely and slight chance of
thunderstorms after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. Southwest winds
5 to 10 mph. Chance of precipitation 70 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then slight chance of
thunderstorms in the afternoon. Highs 70 to 75. West winds 5 to
15 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. West winds 5 to
15 mph.
.WEDNESDAY...Partly cloudy. Highs 75 to 80. West winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 70 to 75.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs around 65.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 75.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 50. Highs
75 to 80.
&&
TEMPERATURE / PRECIPITATION
Cut Bank 77 54 74 / 30 60 30
$$
MTZ304-042200-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair,
and Whitlash
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Slight chance of thunderstorms in the morning,
then chance of rain showers and slight chance of thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 80 to 85. Southeast winds up to 10 mph. Chance
of precipitation 40 percent.
.TONIGHT...Chance of thunderstorms in the evening, then rain
showers and slight chance of thunderstorms after midnight. Some
thunderstorms may produce gusty winds in the evening. Lows 55 to
60. West winds 5 to 10 mph. Chance of precipitation 90 percent.
.TUESDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 80. West winds 5 to 15 mph.
Chance of precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. West winds 5 to
10 mph.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 80 to 85. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT AND FRIDAY...Cooler. Mostly cloudy with a
50 percent chance of thunderstorms. Lows around 50. Highs 65 to
70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 50 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 75.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 50. Highs
75 to 80.
$$
MTZ305-042200-
Hill County-
Including Havre
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy with slight chance of
thunderstorms in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs in the mid 80s. East winds up to 10 mph. Chance of
precipitation 30 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers and slight chance of thunderstorms
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 55 to 60. Southeast winds 5 to 15 mph. Chance of
precipitation 90 percent.
.TUESDAY...Not as warm. Mostly cloudy. Rain showers likely and
slight chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs in the mid 70s. West winds
5 to 15 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55. West winds 5 to
10 mph.
.WEDNESDAY...Sunny. Highs 80 to 85. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT AND FRIDAY...Not as warm. Mostly cloudy with a
50 percent chance of thunderstorms. Lows 50 to 55. Highs around
70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 50 percent.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
40 percent.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 50 to 55. Highs
around 80.
&&
TEMPERATURE / PRECIPITATION
Havre 87 58 79 / 30 90 50
$$
MTZ306-042200-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy with slight chance of
thunderstorms in the morning, then mostly cloudy with chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 80s. East winds up
to 10 mph shifting to the southeast in the afternoon. Chance of
thunderstorms 50 percent.
.TONIGHT...Rain showers likely and chance of thunderstorms in the
evening, then rain showers and chance of thunderstorms after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 55 to 60. East winds 10 to 20 mph shifting to the
north 5 to 10 mph after midnight. Chance of precipitation
90 percent.
.TUESDAY...Not as warm. Rain showers likely and slight chance of
thunderstorms in the morning, then rain showers likely and chance
of thunderstorms in the afternoon. Highs in the mid 70s. West
winds 5 to 15 mph. Chance of precipitation 70 percent.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. West winds 5 to
15 mph.
.WEDNESDAY...Sunny. Highs 80 to 85. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT AND FRIDAY...Cooler. Mostly cloudy with a
50 percent chance of thunderstorms. Lows 50 to 55. Highs 65 to
70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 50 percent.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
40 percent.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 50. Highs
75 to 80.
$$
MTZ309-042200-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Slight chance of thunderstorms in the morning,
then chance of thunderstorms in the afternoon. Some thunderstorms
may produce gusty winds in the afternoon. Highs 80 to 85. East
winds up to 10 mph. Chance of thunderstorms 40 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then chance of rain showers and slight chance of
thunderstorms after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows in the mid 50s. West winds 5 to
15 mph. Gusts up to 30 mph in the evening. Chance of
precipitation 80 percent.
.TUESDAY...Mostly cloudy with chance of rain showers in the
morning, then partly cloudy with slight chance of thunderstorms
in the afternoon. Highs 75 to 80. West winds 5 to 15 mph. Chance
of precipitation 40 percent.
.TUESDAY NIGHT...Partly cloudy. Lows around 50. West winds 5 to
10 mph.
.WEDNESDAY...Partly cloudy. Highs 80 to 85. West winds 5 to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.THURSDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows around 50.
.FRIDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs around 70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 75.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 50. Highs
around 80.
$$
MTZ310-042200-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Slight chance of thunderstorms in the morning,
then chance of rain showers and slight chance of thunderstorms in
the afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 85 to 90. East winds up to 10 mph. Chance of
precipitation 40 percent.
.TONIGHT...Chance of thunderstorms in the evening, then rain
showers likely and slight chance of thunderstorms after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
55 to 60. Southwest winds 5 to 15 mph. Chance of precipitation
70 percent.
.TUESDAY...Not as warm. Mostly cloudy with chance of rain showers
in the morning, then partly cloudy with chance of rain showers
and slight chance of thunderstorms in the afternoon. Highs 75 to
80. West winds 10 to 15 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55. West winds 5 to
10 mph shifting to the southwest after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs around 85. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.
.THURSDAY NIGHT AND FRIDAY...Not as warm. Mostly cloudy with a
50 percent chance of thunderstorms. Lows 50 to 55. Highs around
70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 75.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 50 to 55. Highs
around 80.
$$
MTZ311-042200-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy with slight chance of
thunderstorms in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs 80 to 90. Southeast winds 5 to 15 mph. Chance of
precipitation 50 percent.
.TONIGHT...Rain showers and chance of thunderstorms in the
evening, then rain showers and slight chance of thunderstorms
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 55 to 60. Southeast winds 10 to 20 mph shifting to
the west 5 to 10 mph after midnight. Chance of precipitation
90 percent.
.TUESDAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the morning, then chance of
thunderstorms in the afternoon. Highs 70 to 80. West winds 10 to
20 mph. Chance of precipitation 50 percent.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 55. West winds 5 to
15 mph.
.WEDNESDAY...Sunny. Highs 80 to 85. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT AND FRIDAY...Cooler. Mostly cloudy with a
50 percent chance of thunderstorms. Lows 50 to 55. Highs 65 to
70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 50 percent.
.SATURDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
30 percent.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 50 to 55. Highs
75 to 80.
$$
MTZ312-042200-
Cascade County below 5000ft-
Including Great Falls
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. A 50 percent chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 80 to 85. Southwest winds up
to 5 mph shifting to the northeast in the afternoon.
.TONIGHT...Mostly cloudy. Rain showers likely and chance of
thunderstorms in the evening, then chance of rain showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows in the mid 50s. West winds 5 to 15 mph. Chance of
precipitation 70 percent.
.TUESDAY...Partly cloudy with a 20 percent chance of rain
showers. Highs 75 to 80. West winds 10 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 55. Southwest winds
5 to 10 mph.
.WEDNESDAY...Partly cloudy. Highs 80 to 85. Southwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 50.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 50. Chance of
precipitation 30 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 75.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 50 to 55. Highs
80 to 85.
&&
TEMPERATURE / PRECIPITATION
Great Falls Arpt 84 56 79 / 40 80 20
$$
MTZ313-042200-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland,
Hobson, and Moccasin
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. A 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 80 to 85. South winds up to 10 mph shifting to
the east in the afternoon.
.TONIGHT...Mostly cloudy. Rain showers likely and chance of
thunderstorms in the evening, then chance of rain showers and
slight chance of thunderstorms after midnight. Some thunderstorms
may produce gusty winds in the evening. Lows 50 to 55. West winds
5 to 15 mph. Chance of precipitation 70 percent.
.TUESDAY...Not as warm. Partly cloudy. Slight chance of rain
showers in the morning, then chance of rain showers and slight
chance of thunderstorms in the afternoon. Highs in the mid 70s.
West winds 10 to 20 mph. Chance of precipitation 30 percent.
.TUESDAY NIGHT...Mostly clear. Lows around 50. West winds 5 to
10 mph.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 80 to 85. West winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs around 75.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 50 percent
chance of thunderstorms. Lows around 50. Highs 65 to 70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 70.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 50. Highs
around 75.
$$
MTZ314-042200-
Fergus County below 4500ft-
Including Hilger and Lewistown
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning, then mostly cloudy
with a 50 percent chance of thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
85 to 90. Southeast winds up to 10 mph increasing to 10 to 15 mph
in the afternoon.
.TONIGHT...Rain showers likely and chance of thunderstorms in the
evening, then chance of rain showers and slight chance of
thunderstorms after midnight. Some thunderstorms may produce
gusty winds in the evening. Lows 55 to 60. Northeast winds 10 to
15 mph shifting to the west 5 to 10 mph after midnight. Chance of
precipitation 70 percent.
.TUESDAY...Not as warm. Partly cloudy with chance of rain showers
and slight chance of thunderstorms. Highs 75 to 80. West winds
10 to 20 mph. Chance of precipitation 40 percent.
.TUESDAY NIGHT...Mostly clear. Lows 50 to 55. Northwest winds
5 to 10 mph shifting to the southwest after midnight.
.WEDNESDAY...Sunny. Highs 80 to 85. West winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT AND FRIDAY...Not as warm. Mostly cloudy with a
50 percent chance of thunderstorms. Lows 50 to 55. Highs around
70.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 75.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 50 to 55. Highs
75 to 80.
&&
TEMPERATURE / PRECIPITATION
Lewistown 83 51 75 / 40 80 20
$$
MTZ315-042200-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. Slight chance of thunderstorms in
the morning, then chance of thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
70 to 80. West winds up to 10 mph. Chance of thunderstorms
50 percent.
.TONIGHT...Cooler. Mostly cloudy. Chance of thunderstorms in the
evening, then chance of rain showers after midnight. Some
thunderstorms may produce gusty winds in the evening. Lows 45 to
50. Southwest winds 5 to 10 mph. Chance of precipitation
50 percent.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs 65 to 75. West winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 55. West winds up to
10 mph.
.WEDNESDAY...Partly cloudy. Highs 70 to 80. Southwest winds up to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 60 to 65.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 65 to 70.
Lows 45 to 50.
.SUNDAY...Warmer, sunny. Highs 70 to 80.
$$
MTZ316-042200-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. Rain showers likely and chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 75 to 80. South winds up to
5 mph shifting to the northeast in the afternoon. Chance of
precipitation 70 percent.
.TONIGHT...Mostly cloudy. Chance of thunderstorms in the evening,
then chance of rain showers after midnight. Some thunderstorms
may produce gusty winds in the evening. Lows 50 to 55. Southwest
winds 5 to 10 mph. Chance of precipitation 50 percent.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs 70 to 80. West winds 5 to 15 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55. Southwest winds up
to 10 mph.
.WEDNESDAY...Partly cloudy. Highs 75 to 85. Southwest winds 5 to
15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 80.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 50 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 70.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.SATURDAY THROUGH SUNDAY...Partly cloudy. Highs 70 to 80. Lows
50 to 55.
$$
MTZ317-042200-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. A 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 70 to 80. South winds up to 10 mph shifting to
the east in the afternoon.
.TONIGHT...Cooler. Mostly cloudy. Rain showers likely and chance
of thunderstorms in the evening, then chance of rain showers
after midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 45 to 55. West winds 5 to 10 mph. Chance of
precipitation 70 percent.
.TUESDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of thunderstorms in the afternoon.
Highs 65 to 70. West winds 10 to 15 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 55. West winds up to
10 mph.
.WEDNESDAY...Warmer. Sunny in the morning then becoming partly
cloudy. Highs 70 to 80. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT AND FRIDAY...Cooler. Mostly cloudy with a
50 percent chance of thunderstorms. Lows 45 to 50. Highs 55 to
65.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 60 to 70.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 45 to 50. Highs
65 to 75.
$$
MTZ318-042200-
Snowy and Judith Mountains-
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning, then mostly cloudy
with a 50 percent chance of thunderstorms in the afternoon. Some
thunderstorms may produce gusty winds in the afternoon. Highs
75 to 80. Southeast winds 5 to 15 mph.
.TONIGHT...Mostly cloudy. Rain showers likely and chance of
thunderstorms in the evening, then chance of rain showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 50 to 55. Southwest winds 5 to 15 mph. Chance of
precipitation 70 percent.
.TUESDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of thunderstorms in the afternoon.
Highs 65 to 75. West winds 10 to 15 mph. Chance of precipitation
20 percent.
.TUESDAY NIGHT...Mostly clear. Lows around 50. West winds 5 to
10 mph shifting to the southwest after midnight.
.WEDNESDAY...Sunny. Highs 75 to 80. Southwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.THURSDAY NIGHT...Rain showers likely and chance of
thunderstorms. Lows 45 to 50. Chance of precipitation 60 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 60 to 65.
.FRIDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 40 percent.
.SATURDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 60 to 70.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 45 to 50. Highs
70 to 75.
$$
MTZ319-042200-
Helena Valley-
Including Helena
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. A 50 percent chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs in the mid 80s. East winds up
to 5 mph shifting to the north in the afternoon.
.TONIGHT...Cooler. Mostly cloudy. Rain showers and chance of
thunderstorms in the evening, then chance of rain showers after
midnight. Some thunderstorms may produce gusty winds in the
evening. Lows 50 to 55. Southwest winds up to 10 mph. Chance of
precipitation 80 percent.
.TUESDAY...Partly cloudy. Highs around 80. West winds 5 to
15 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. Northwest winds
5 to 10 mph shifting to the southwest after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs around 85. South winds up to 5 mph shifting to the west in
the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55.
.THURSDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs around 80.
.THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows around 50.
.FRIDAY...Partly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 75 to 80.
Lows around 50.
.SUNDAY...Sunny. Highs 80 to 85.
&&
TEMPERATURE / PRECIPITATION
Helena 84 54 81 / 60 80 10
$$
MTZ320-042200-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass,
and Deep Creek Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. A 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 70 to 80. South winds up to 5 mph shifting to
the northeast in the afternoon.
.TONIGHT...Cooler. Mostly cloudy with chance of thunderstorms in
the evening, then partly cloudy with slight chance of rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Lows 45 to 50. Northwest winds 5 to 15 mph
shifting to the west 5 to 10 mph after midnight. Chance of
precipitation 50 percent.
.TUESDAY...Partly cloudy. A 20 percent chance of rain showers in
the morning. Highs 65 to 75. West winds 5 to 15 mph. Gusts up to
30 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
5 to 10 mph shifting to the south after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 70 to 80. South winds up to 10 mph shifting to the west in
the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT AND FRIDAY...Mostly cloudy with a 50 percent
chance of thunderstorms. Lows 45 to 50. Highs 60 to 70.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs 60 to 70.
Lows 45 to 50.
.SUNDAY...Warmer, sunny. Highs 70 to 80.
$$
MTZ321-042200-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. A 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 80 to 85. Southeast winds up to 10 mph.
.TONIGHT...Cooler. Mostly cloudy. Rain showers likely and chance
of thunderstorms in the evening, then slight chance of rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Lows 45 to 50. North winds 5 to 15 mph
shifting to the west 5 to 10 mph after midnight. Chance of
precipitation 70 percent.
.TUESDAY...Not as warm. Partly cloudy with a 20 percent chance of
rain showers. Highs 70 to 75. West winds 10 to 20 mph.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
5 to 10 mph shifting to the south after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs around 80. Southwest winds up to 5 mph shifting to the west
5 to 15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs around 75.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 45 to 50.
.FRIDAY...Cooler. Mostly cloudy with a 40 percent chance of
thunderstorms. Highs around 65.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a 20 percent
chance of thunderstorms. Lows 40 to 45. Highs around 70.
.SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows 45 to 50. Highs
around 75.
$$
MTZ322-042200-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes,
Elk Park Pass, and Homestake Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
cloudy. A 50 percent chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs 70 to 80. South winds up to 5 mph shifting to the northeast
in the afternoon.
.TONIGHT...Cooler. Mostly cloudy. Rain showers likely and chance
of thunderstorms in the evening, then slight chance of rain
showers after midnight. Some thunderstorms may produce gusty
winds in the evening. Lows 45 to 50. West winds 5 to 10 mph.
Chance of precipitation 70 percent.
.TUESDAY...Partly cloudy. Highs 65 to 75. West winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50. West winds up to
10 mph.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 70 to 80. Southwest winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows 45 to 50.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 60 to 70.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 40 to 50.
.SATURDAY...Sunny. Highs 65 to 75.
.SATURDAY NIGHT...Partly cloudy. Lows 45 to 50.
.SUNDAY...Sunny. Highs 70 to 80.
$$
MTZ323-042200-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
cloudy. A 50 percent chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs 80 to 85. Southeast winds up to 5 mph shifting to the north
in the afternoon.
.TONIGHT...Cooler. Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of rain showers after midnight. Some
thunderstorms may produce gusty winds in the evening. Lows 50 to
55. Northwest winds 10 to 15 mph shifting to the southwest 5 to
10 mph after midnight. Chance of precipitation 50 percent.
.TUESDAY...Partly cloudy. Highs 75 to 80. Southwest winds 5 to
10 mph shifting to the northwest 10 to 15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 55. North winds 5 to
10 mph shifting to the south after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 80 to 85. South winds up to 5 mph shifting to the southwest
in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 55 to 60.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 50.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.SATURDAY...Sunny. Highs around 75.
.SATURDAY NIGHT...Partly cloudy. Lows 50 to 55.
.SUNDAY...Sunny. Highs around 80.
$$
MTZ324-042200-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony,
and Whitehall
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
cloudy. A 50 percent chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs 80 to 85. West winds up to 5 mph shifting to the northeast
in the afternoon.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
around 50. Northwest winds 5 to 15 mph shifting to the southwest
5 to 10 mph after midnight.
.TUESDAY...Partly cloudy. Highs 75 to 80. West winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
5 to 10 mph shifting to the west after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs around 85. Southwest winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55.
.THURSDAY AND THURSDAY NIGHT...Mostly cloudy with a 40 percent
chance of thunderstorms. Highs 80 to 85. Lows around 50.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 45.
.SATURDAY...Sunny. Highs 75 to 80.
.SATURDAY NIGHT...Partly cloudy. Lows around 50.
.SUNDAY...Sunny. Highs 80 to 85.
$$
MTZ325-042200-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. A 50 percent chance of thunderstorms in the
afternoon. Some thunderstorms may produce gusty winds in the
afternoon. Highs 80 to 85. South winds up to 5 mph shifting to
the northeast in the afternoon.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
45 to 50. North winds 5 to 15 mph shifting to the southwest 5 to
10 mph after midnight.
.TUESDAY...Sunny in the morning then becoming partly cloudy.
Highs 75 to 80. Southwest winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
5 to 10 mph shifting to the south after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs around 85. South winds up to 10 mph shifting to the west in
the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
.THURSDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 50. Chance of
precipitation 30 percent.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT...Partly cloudy. Lows 40 to 45.
.SATURDAY...Sunny. Highs 75 to 80.
.SATURDAY NIGHT...Partly cloudy. Lows 45 to 50.
.SUNDAY...Sunny. Highs around 80.
$$
MTZ326-042200-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
cloudy. A 50 percent chance of thunderstorms in the afternoon.
Some thunderstorms may produce gusty winds in the afternoon.
Highs 80 to 85. Southeast winds up to 5 mph shifting to the north
in the afternoon.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
around 50. Northwest winds 5 to 10 mph shifting to the southwest
after midnight.
.TUESDAY...Partly cloudy. Highs around 80. West winds 5 to
15 mph.
.TUESDAY NIGHT...Mostly clear. Lows around 50. North winds 5 to
10 mph shifting to the southeast after midnight.
.WEDNESDAY...Sunny. Highs around 85. South winds up to 5 mph
shifting to the west in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows around 55.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 80 to 85.
.THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms. Lows around 50.
.FRIDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 45.
.SATURDAY...Sunny. Highs around 75.
.SATURDAY NIGHT...Partly cloudy. Lows around 50.
.SUNDAY...Sunny. Highs around 80.
&&
TEMPERATURE / PRECIPITATION
Bozeman Airport 85 49 83 / 40 50 10
Bozeman MSU 83 49 79 / 50 50 10
$$
MTZ330-042200-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Partly cloudy in the morning then becoming
mostly cloudy. Chance of rain showers and slight chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 70 to 80. Southeast winds up
to 10 mph shifting to the south in the afternoon. Chance of
precipitation 50 percent.
.TONIGHT...Colder. Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
40 to 45. West winds 5 to 15 mph.
.TUESDAY...Sunny in the morning then becoming partly cloudy.
Highs 65 to 75. West winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 40 to 50. West winds 5 to
10 mph shifting to the south after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 70 to 80. South winds up to 10 mph shifting to the
southwest in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 55.
.THURSDAY...Mostly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT...Colder. Mostly cloudy with chance of rain
showers and slight chance of thunderstorms. Lows 40 to 50. Chance
of precipitation 50 percent.
.FRIDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 60 to 70.
.FRIDAY NIGHT...Colder. Partly cloudy with a 20 percent chance of
rain showers. Lows 35 to 45.
.SATURDAY...Sunny. Highs 60 to 70.
.SATURDAY NIGHT...Partly cloudy. Lows 40 to 50.
.SUNDAY...Sunny. Highs 65 to 75.
&&
TEMPERATURE / PRECIPITATION
West Yellowstone 80 36 75 / 30 40 0
$$
MTZ327-042200-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. A 50 percent chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 65 to 75. South winds up to
10 mph shifting to the southwest in the afternoon.
.TONIGHT...Colder. Mostly cloudy with chance of rain showers and
slight chance of thunderstorms in the evening, then partly cloudy
with slight chance of rain showers after midnight. Some
thunderstorms may produce gusty winds in the evening. Lows 40 to
45. Northwest winds 5 to 15 mph shifting to the west 5 to 10 mph
after midnight. Chance of precipitation 50 percent.
.TUESDAY...Partly cloudy. Highs 65 to 75. West winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 40 to 45. Northwest winds
5 to 10 mph shifting to the southwest after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 70 to 75. Southwest winds 5 to 15 mph.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 45 to 50.
.THURSDAY...Mostly cloudy with a 50 percent chance of
thunderstorms. Highs 65 to 75.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 40 to 45.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 60 to 65.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 35 to 40. Highs
65 to 70.
.SATURDAY NIGHT...Partly cloudy. Lows 40 to 45.
.SUNDAY...Sunny. Highs 70 to 75.
$$
MTZ328-042200-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. A 50 percent chance of
thunderstorms in the afternoon. Some thunderstorms may produce
gusty winds in the afternoon. Highs 75 to 80. South winds up to
5 mph shifting to the southeast 5 to 15 mph in the afternoon.
.TONIGHT...Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
45 to 50. North winds 10 to 15 mph shifting to the southwest 5 to
10 mph after midnight.
.TUESDAY...Sunny in the morning then becoming partly cloudy.
Highs 75 to 80. West winds 5 to 15 mph.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 50. Northwest winds
5 to 10 mph shifting to the southwest after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 80 to 85. Southwest winds up to 5 mph increasing to 5 to
15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with a 40 percent chance of
thunderstorms. Highs 75 to 80.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.FRIDAY...Partly cloudy with a 30 percent chance of
thunderstorms. Highs 70 to 75.
.FRIDAY NIGHT...Partly cloudy. Lows 40 to 45.
.SATURDAY...Sunny. Highs 70 to 80.
.SATURDAY NIGHT...Partly cloudy. Lows 45 to 50.
.SUNDAY...Sunny. Highs 75 to 85.
&&
TEMPERATURE / PRECIPITATION
Dillon 78 46 78 / 40 40 0
$$
MTZ329-042200-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
742 AM MDT Mon Aug 4 2025
.REST OF TODAY...Mostly cloudy. Chance of rain showers and slight
chance of thunderstorms in the afternoon. Some thunderstorms may
produce gusty winds in the afternoon. Highs 70 to 75. Southeast
winds up to 10 mph increasing to southwest 10 to 20 mph in the
afternoon. Chance of precipitation 50 percent.
.TONIGHT...Colder. Mostly cloudy with a 50 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Some thunderstorms may produce gusty winds in the evening. Lows
40 to 45. West winds 5 to 15 mph. Gusts up to 30 mph in the
evening.
.TUESDAY...Sunny in the morning then becoming partly cloudy.
Highs 65 to 75. West winds up to 10 mph increasing to 10 to
15 mph in the afternoon.
.TUESDAY NIGHT...Mostly clear. Lows around 45. West winds 5 to
15 mph shifting to the southwest after midnight.
.WEDNESDAY...Sunny in the morning then becoming partly cloudy.
Highs 70 to 80. Southwest winds up to 10 mph increasing to 10 to
15 mph in the afternoon.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 50 to 55.
.THURSDAY...Mostly cloudy with chance of rain showers and slight
chance of thunderstorms. Highs 70 to 75. Chance of precipitation
30 percent.
.THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.FRIDAY...Mostly cloudy with a 30 percent chance of
thunderstorms. Highs 60 to 70.
.FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows 40 to 45. Highs
65 to 75.
.SATURDAY NIGHT...Partly cloudy. Lows 45 to 50.
.SUNDAY...Sunny. Highs 70 to 75.
$$
http://www.weather.gov/greatfalls
https://www.twitter.com/NWSGreatFalls
https://www.facebook.com/NWSGreatFalls