Zone Forecast Product
Issued by NWS Great Falls, MT

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397
FPUS55 KTFX 171440
ZFPTFX

Zone Forecast Product for Central and Southwest Montana
National Weather Service Great Falls MT
839 AM MDT Sat Aug 17 2024

Spot temperatures and probabilities of measurable precipitation
are for the rest of today, tonight, and Sunday.


MTZ301-172200-
East Glacier Park Region-
Including East Glacier Park, Kiowa, Babb, Saint Mary,
Marias Pass, and Logan Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Warmer, sunny. Highs 65 to 75. Southwest winds
5 to 15 mph.
.TONIGHT...Mostly clear. A 20 percent chance of rain showers
after midnight. Lows around 50. Southwest winds up to 10 mph
shifting to the southeast after midnight.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
70 to 80. Northeast winds up to 10 mph shifting to the south in
the afternoon.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55. Southwest winds up to 10 mph.
.MONDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 70 to
80. Southwest winds up to 10 mph shifting to the south in the
afternoon.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Sunny. Highs 65 to 75.
.TUESDAY NIGHT...Partly cloudy. Lows 45 to 50.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent
chance of rain showers. Highs 60 to 70. Lows 45 to 50.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 60 to 70.
Lows 45 to 50.
.FRIDAY...Sunny. Highs 65 to 75.

$$

MTZ307-172200-
Southern Rocky Mountain Front-
Including Rogers Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Warmer, sunny. Haze early in the morning. Highs
70 to 80. Southwest winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 50 to 55. East winds up to 10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 75 to
85. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with chance of thunderstorms in the
evening, then partly cloudy with slight chance of thunderstorms
after midnight. Lows 50 to 55. Southeast winds up to 10 mph
shifting to the west after midnight. Chance of thunderstorms
40 percent.
.MONDAY...Sunny in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs 70 to 80. Southwest winds up to 10 mph. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Sunny. Highs 70 to 80.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.WEDNESDAY...Sunny with a 20 percent chance of rain showers.
Highs 65 to 75.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 65 to 75.
Lows 45 to 50.
.FRIDAY...Sunny with a 20 percent chance of rain showers. Highs
65 to 75.

$$

MTZ302-172200-
Northern High Plains-
Including Browning, Heart Butte, and Dupuyer
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 75 to 80. Southwest winds up to
10 mph.
.TONIGHT...Mostly clear. A 20 percent chance of rain showers
after midnight. Lows 50 to 55. West winds up to 10 mph.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
80 to 85. Northwest winds up to 10 mph shifting to the northeast
in the afternoon.
.SUNDAY NIGHT...Partly cloudy. Chance of rain showers and slight
chance of thunderstorms in the evening, then slight chance of
thunderstorms after midnight. Lows 50 to 55. East winds 5 to
10 mph shifting to the west after midnight. Chance of
precipitation 30 percent.
.MONDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
85. West winds up to 5 mph shifting to the southeast in the
afternoon.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Sunny. Highs 80 to 85.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy with a 20 percent
chance of rain showers. Highs 75 to 80. Lows 45 to 50.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 70 to 75.
Lows 45 to 50.
.FRIDAY...Sunny. Highs 75 to 80.

$$

MTZ308-172200-
Southern High Plains-
Including Bynum, Choteau, and Pendroy
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Haze in the afternoon. Highs 80 to 85.
South winds up to 5 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. East winds up to
5 mph shifting to the northwest after midnight.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
85 to 90. Northwest winds up to 5 mph shifting to the east in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy with chance of thunderstorms in the
evening, then partly cloudy with slight chance of thunderstorms
after midnight. Lows 55 to 60. North winds 5 to 10 mph shifting
to the west after midnight. Chance of thunderstorms 40 percent.
.MONDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 85 to
90. West winds up to 5 mph shifting to the southeast in the
afternoon.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Sunny. Highs 85 to 90.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 50.
.THURSDAY...Sunny. Highs 75 to 80.
.THURSDAY NIGHT...Partly cloudy. Lows around 50.
.FRIDAY...Sunny. Highs 80 to 85.

$$

MTZ303-172200-
Eastern Glacier, Western Toole, and Central Pondera-
Including Cut Bank, Ethridge, and Santa Rita
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. Southwest winds up to
10 mph.
.TONIGHT...Mostly clear. A 20 percent chance of rain showers
after midnight. Lows 50 to 55. East winds up to 10 mph shifting
to the north after midnight.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
in the mid 80s. North winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60. North winds 5 to 10 mph shifting to
the west after midnight.
.MONDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs around
85. Northwest winds up to 10 mph shifting to the east in the
afternoon.
.MONDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows around 55. Chance of
precipitation 30 percent.
.TUESDAY...Sunny. Highs around 85.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy with a 20 percent
chance of rain showers. Lows 50 to 55. Highs around 80.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 45 to 50.
.THURSDAY AND THURSDAY NIGHT...Partly cloudy. Highs 75 to 80.
Lows around 50.
.FRIDAY...Sunny. Highs 80 to 85.

&&
               TEMPERATURE     /    PRECIPITATION

Cut Bank     82     52     86  /  0       20     10


$$

MTZ304-172200-
Eastern Toole and Liberty-
Including Devon, Shelby, Chester, Galata, Joplin, Lothair,
and Whitlash
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. Southwest winds up to
10 mph.
.TONIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
85 to 90. East winds up to 10 mph shifting to the southeast in
the afternoon.
.SUNDAY NIGHT...Mostly cloudy with chance of thunderstorms in the
evening, then partly cloudy with slight chance of thunderstorms
after midnight. Lows around 60. North winds 5 to 10 mph shifting
to the northwest after midnight. Chance of thunderstorms
40 percent.
.MONDAY...Partly cloudy. Highs 85 to 90. Northwest winds up to
10 mph shifting to the east in the afternoon.
.MONDAY NIGHT...Mostly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 55 to 60. Chance of
precipitation 30 percent.
.TUESDAY...Sunny. Highs 85 to 90.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.WEDNESDAY...Partly cloudy. Highs 80 to 85.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 50 to 55.
.THURSDAY...Sunny. Highs 75 to 80.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.FRIDAY...Sunny. Highs 80 to 85.

$$

MTZ305-172200-
Hill County-
Including Havre
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs in the mid 80s. Southwest winds up
to 5 mph.
.TONIGHT...Mostly clear. Lows 55 to 60. Southeast winds up to
5 mph shifting to the northeast after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 90 to
95. East winds 5 to 10 mph shifting to the south in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy. Chance of thunderstorms in the
evening, then slight chance of thunderstorms after midnight. Lows
around 60. East winds 5 to 10 mph shifting to the southeast after
midnight. Chance of thunderstorms 30 percent.
.MONDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs around 90. Northwest winds up to 10 mph shifting to the
east in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms. Lows around 60.
.TUESDAY...Sunny. Highs around 90.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.WEDNESDAY...Sunny. Highs around 85.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 50 to 55.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.FRIDAY...Sunny. Highs 85 to 90.

&&
               TEMPERATURE     /    PRECIPITATION

Havre        88     58     96  /  0       0       20


$$

MTZ306-172200-
Northern Blaine County-
Including Chinook, Zurich, Harlem, Hogeland, and Fort Belknap
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs in the mid 80s. Southwest winds up
to 10 mph.
.TONIGHT...Mostly clear. Lows 55 to 60. Northwest winds up to
10 mph shifting to the east after midnight.
.SUNDAY...Haze in the morning. Sunny in the morning, then partly
cloudy with a 20 percent chance of rain showers in the afternoon.
Highs 90 to 95. Southeast winds 5 to 15 mph.
.SUNDAY NIGHT...Mostly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows around 60. Southeast winds
5 to 10 mph.
.MONDAY...Partly cloudy. Slight chance of thunderstorms in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Highs 90 to 95. East winds 5 to
10 mph. Chance of precipitation 30 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows 55 to 60.
.TUESDAY...Sunny. Highs 90 to 95.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain
showers. Lows around 55.
.WEDNESDAY...Sunny with a 20 percent chance of rain showers.
Highs 85 to 90.
.WEDNESDAY NIGHT...Partly cloudy with a 40 percent chance of rain
showers. Lows 50 to 55.
.THURSDAY...Sunny. Highs 80 to 85.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.FRIDAY...Sunny with a 20 percent chance of rain showers. Highs
85 to 90.

$$

MTZ309-172200-
Eastern Pondera and Eastern Teton-
Including Brady, Conrad, and Ledger
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs in the mid 80s. South winds up to
5 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. Northeast winds up
to 10 mph.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Haze
in the morning. Highs 85 to 90. Northwest winds up to 5 mph.
.SUNDAY NIGHT...Mostly cloudy with chance of thunderstorms in the
evening, then partly cloudy with slight chance of thunderstorms
after midnight. Lows 55 to 60. North winds 5 to 10 mph shifting
to the west after midnight. Chance of thunderstorms 40 percent.
.MONDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs 85 to 90. West winds up to 5 mph shifting to
the east in the afternoon.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Sunny. Highs around 90.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.WEDNESDAY...Sunny. Highs around 85.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 50.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs around 80.
Lows around 50.
.FRIDAY...Sunny. Highs around 85.

$$

MTZ310-172200-
Western and Central Chouteau County-
Including Floweree, Carter, and Fort Benton
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs in the mid 80s. Southwest winds up
to 5 mph shifting to the northwest in the afternoon.
.TONIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 90 to
95. Southeast winds up to 10 mph shifting to the northeast in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy with chance of thunderstorms in the
evening, then partly cloudy with slight chance of thunderstorms
after midnight. Lows around 60. East winds 5 to 10 mph shifting
to the south after midnight. Chance of thunderstorms 30 percent.
.MONDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs around 90. Southwest winds up to 5 mph
shifting to the northeast in the afternoon.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows around 60.
.TUESDAY...Sunny. Highs around 90.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.WEDNESDAY...Sunny. Highs around 85.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 80 to 90. Lows
around 55.

$$

MTZ311-172200-
Bears Paw Mountains and Southern Blaine-
Including Rocky Boy
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. Southwest winds up to
5 mph.
.TONIGHT...Mostly clear. Lows 60 to 65. East winds up to 10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of rain showers in the afternoon. Highs 90 to
95. Southeast winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then becoming mostly
cloudy. A 20 percent chance of thunderstorms. Lows 60 to 65.
Southeast winds up to 10 mph.
.MONDAY...Partly cloudy. Slight chance of rain showers in the
morning, then slight chance of thunderstorms in the afternoon.
Highs 85 to 95. Southwest winds up to 10 mph shifting to the
northeast in the afternoon. Chance of precipitation 20 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows 60 to 65.
.TUESDAY...Sunny. Highs 85 to 95.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 60.
.WEDNESDAY...Sunny. Highs 85 to 90.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.THURSDAY...Sunny. Highs 80 to 85.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.FRIDAY...Sunny. Highs 80 to 90.

$$

MTZ312-172200-
Cascade County below 5000ft-
Including Great Falls
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 85 to 90. Southwest winds up to
5 mph shifting to the east in the afternoon.
.TONIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 90 to
95. Southwest winds up to 10 mph shifting to the northwest in the
afternoon.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Northeast winds 5 to 10 mph shifting to the south
after midnight.
.MONDAY...Partly cloudy. A 20 percent chance of thunderstorms in
the afternoon. Highs 85 to 90. Southwest winds up to 5 mph
shifting to the north in the afternoon.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows 55 to 60.
.TUESDAY...Sunny. Highs around 90.
.TUESDAY NIGHT...Partly cloudy. Lows around 55.
.WEDNESDAY...Sunny. Highs around 85.
.WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 80 to 85. Lows
50 to 55.

&&
               TEMPERATURE     /    PRECIPITATION

Great Falls Arpt   87     56     92  /  0       10     10


$$

MTZ313-172200-
Judith Basin County and Judith Gap-
Including Raynesford, Geyser, Stanford, Windham, Benchland,
Hobson, and Moccasin
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs in the mid 80s. South winds up to
5 mph shifting to the northeast in the afternoon.
.TONIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph
shifting to the south after midnight.
.SUNDAY...Sunny in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs around 90. Southeast winds up to 10 mph. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 60. South winds up to 10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 85 to 90. Southwest winds up to 5 mph shifting
to the northeast in the afternoon. Chance of precipitation
50 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows around 55.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
85 to 90.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.WEDNESDAY...Sunny with a 20 percent chance of thunderstorms.
Highs around 85.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows around 50.
.THURSDAY...Sunny. Highs around 80.
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 55.
.FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs
80 to 85.

$$

MTZ314-172200-
Fergus County below 4500ft-
Including Hilger and Lewistown
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 85 to 90. Southwest winds up to
5 mph shifting to the northeast in the afternoon.
.TONIGHT...Mostly clear. Lows around 60. East winds up to 10 mph.
.SUNDAY...Sunny in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs 90 to 95. Southeast winds up to 10 mph. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 60 to 65. Southeast winds 5 to
10 mph shifting to the south after midnight.
.MONDAY...Partly cloudy. Chance of rain showers and slight chance
of thunderstorms in the afternoon. Highs 90 to 95. West winds up
to 10 mph shifting to the northeast in the afternoon. Chance of
precipitation 40 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows 55 to 65.
.TUESDAY...Sunny. Highs 90 to 95.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 55 to 60.
.WEDNESDAY...Sunny. Highs 85 to 90.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 55 to 60.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 80 to 90. Lows
55 to 60.

&&
               TEMPERATURE     /    PRECIPITATION

Lewistown    85     56     92  /  0       10     40


$$

MTZ315-172200-
Upper Blackfoot and MacDonald Pass-
Including Marysville, Lincoln, Flesher Pass, and MacDonald Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Haze early in the morning. Highs 75 to
80. Southwest winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
90. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. North winds up to 10 mph shifting to the west
after midnight.
.MONDAY...Sunny in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs 75 to 85. South winds up to 10 mph. Chance of precipitation
50 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
75 to 85.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 50 to 55. Highs
70 to 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 50.
.THURSDAY...Sunny. Highs 70 to 80.
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 55.
.FRIDAY...Partly cloudy with a 20 percent chance of rain showers.
Highs 70 to 80.

$$

MTZ316-172200-
Gates of the Mountains-
Including Canyon Creek, Wolf Creek, and Craig
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. South winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph
shifting to the southwest after midnight.
.SUNDAY...Sunny in the morning then becoming partly cloudy. Highs
85 to 95. South winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Northwest winds 5 to 10 mph shifting to the
southwest after midnight.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 80 to 90. South winds up to 10 mph. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of
thunderstorms. Lows 55 to 60.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs 80 to 90. Lows
50 to 55.
.WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 75 to 80. Lows
50 to 55.
.FRIDAY...Partly cloudy. Highs 80 to 85.

$$

MTZ317-172200-
Little Belt and Highwood Mountains-
Including Monarch, Neihart, and Kings Hill Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 75 to 80. Southwest winds up to
10 mph.
.TONIGHT...Mostly clear. Lows 55 to 60. Southeast winds up to
10 mph.
.SUNDAY...Sunny in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs 80 to 90. South winds up to 10 mph. Chance of precipitation
50 percent.
.SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Southeast winds up to 10 mph shifting to the south
after midnight.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 75 to 85. South winds up to 10 mph. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy with a 50 percent chance of
thunderstorms. Lows 50 to 60.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
75 to 85.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 50 to 55.
.WEDNESDAY...Sunny with a 20 percent chance of thunderstorms.
Highs 75 to 80.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows 45 to 55.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 70 to 75. Lows
50 to 55.
.FRIDAY...Sunny with a 20 percent chance of thunderstorms. Highs
70 to 80.

$$

MTZ318-172200-
Snowy and Judith Mountains-
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 75 to 80. Southwest winds up to
10 mph shifting to the east in the afternoon.
.TONIGHT...Mostly clear. Lows 55 to 60. Southeast winds up to
10 mph.
.SUNDAY...Sunny in the morning, then mostly cloudy with chance of
rain showers and slight chance of thunderstorms in the afternoon.
Highs 80 to 90. Southeast winds up to 10 mph. Chance of
precipitation 40 percent.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 60. South winds up to
10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 80 to 85. Southwest winds up to 10 mph shifting
to the east in the afternoon. Chance of precipitation 50 percent.
.MONDAY NIGHT...Mostly cloudy with a 40 percent chance of
thunderstorms. Lows 55 to 60.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
80 to 90.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of rain
showers. Lows around 55.
.WEDNESDAY...Sunny with a 20 percent chance of rain showers.
Highs 75 to 85.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.THURSDAY...Sunny. Highs 70 to 80.
.THURSDAY NIGHT...Partly cloudy. Lows 50 to 55.
.FRIDAY...Sunny with a 20 percent chance of rain showers. Highs
75 to 85.

$$

MTZ319-172200-
Helena Valley-
Including Helena
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 85 to 90. East winds up to 10 mph.
.TONIGHT...Mostly clear. Lows in the mid 50s. East winds up to
10 mph shifting to the south after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs in the
mid 90s. Southeast winds up to 5 mph.
.SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of
thunderstorms in the evening, then partly cloudy after midnight.
Lows 55 to 60. Southwest winds up to 10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 85 to 90. Southeast winds up to 10 mph. Chance
of precipitation 40 percent.
.MONDAY NIGHT...Partly cloudy with a 30 percent chance of
thunderstorms. Lows around 55.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs around 90. Lows
50 to 55.
.WEDNESDAY...Sunny. Highs around 85.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Sunny. Highs around 85.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows around 50. Highs
around 85.

&&
               TEMPERATURE     /    PRECIPITATION

Helena       89     58     96  /  0       0       20


$$

MTZ320-172200-
Big Belt, Bridger and Castle Mountains-
Including Trident, Maudlow, Battle Ridge Pass, Bozeman Pass,
and Deep Creek Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 75 to 80. Southwest winds up to
10 mph.
.TONIGHT...Mostly clear. Lows 55 to 60. Southeast winds up to
10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
90. South winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 55 to 60. Southeast winds up
to 10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs 75 to 85. South winds up to 10 mph. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Sunny. Highs 75 to 85.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs 75 to 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY...Sunny. Highs 70 to 80.
.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 50 to 55. Highs
70 to 80.

$$

MTZ321-172200-
Meagher County Valleys-
Including Martinsdale, Checkerboard, Ringling,
and White Sulphur Springs
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. Southwest winds up to
10 mph.
.TONIGHT...Mostly clear. Lows 50 to 55. East winds up to 10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 85 to
90. South winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows around 55. Southeast winds up
to 10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs around
85. South winds up to 10 mph.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
around 85.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 50.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 75 to 80. Lows
45 to 50.

$$

MTZ322-172200-
Elkhorn and Boulder Mountains-
Including Montana City, Clancy, Boulder, Corbin, Wickes,
Elk Park Pass, and Homestake Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 75 to 80. South winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 50 to 60. East winds up to 10 mph
shifting to the south after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
90. South winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 60. Southwest winds up
to 10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
rain showers likely and chance of thunderstorms in the afternoon.
Highs 75 to 85. South winds up to 10 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
75 to 85.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 45 to 55. Highs
70 to 80.
.WEDNESDAY NIGHT...Partly cloudy. Lows 45 to 50.
.THURSDAY...Sunny. Highs 70 to 80.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 55.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 70 to 80.

$$

MTZ323-172200-
Canyon Ferry Area-
Including Toston, Townsend, and Winston
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. Southeast winds up to
5 mph.
.TONIGHT...Mostly clear. Lows 55 to 60. Northeast winds up to
5 mph shifting to the southeast after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs around
90. South winds 5 to 10 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 55 to 60. South winds up to
10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
chance of rain showers and slight chance of thunderstorms in the
afternoon. Highs around 85. South winds up to 10 mph. Chance of
precipitation 50 percent.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows around 55.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 85 to 90. Lows
50 to 55.
.WEDNESDAY...Sunny. Highs 80 to 85.
.WEDNESDAY NIGHT...Partly cloudy. Lows 50 to 55.
.THURSDAY THROUGH FRIDAY...Mostly clear. Highs 80 to 85. Lows
50 to 55.

$$

MTZ324-172200-
Missouri Headwaters-
Including Harrison, Three Forks, Willow Creek, Pony,
and Whitehall
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. Southwest winds up to
5 mph shifting to the southeast in the afternoon.
.TONIGHT...Mostly clear. Lows 55 to 60. East winds up to 10 mph
shifting to the south after midnight.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs around
90. South winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 55 to 60. South winds up to
10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs around
85. South winds up to 10 mph.
.MONDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 40 percent.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
85 to 90.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 50 to 55. Highs
80 to 85.
.WEDNESDAY NIGHT...Partly cloudy. Lows around 50.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 80 to 85. Lows
50 to 55.
.FRIDAY...Partly cloudy. Highs 80 to 85.

$$

MTZ325-172200-
Madison River Valley-
Including Cameron, Ennis, Jeffers, McAllister, and Norris
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. Southeast winds up to
10 mph.
.TONIGHT...Partly cloudy. Lows 55 to 60. South winds 5 to 15 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 85 to
90. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 55 to 60. South winds 5 to
15 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
rain showers likely and chance of thunderstorms in the afternoon.
Highs 80 to 85. South winds 5 to 15 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 50 to 55. Chance of
precipitation 30 percent.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
80 to 85.
.TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows 50 to 55. Highs
80 to 85.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
45 to 55. Highs around 80.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs around 80.

$$

MTZ326-172200-
Gallatin Valley-
Including Bozeman and Gallatin Gateway
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs in the mid 80s. Northwest winds up
to 5 mph.
.TONIGHT...Partly cloudy. Lows 55 to 60. East winds 5 to 10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs around
90. South winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 55 to 60. Southeast winds 5 to
10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs around
85. South winds up to 5 mph shifting to the southwest in the
afternoon.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs around 85. Lows
50 to 55.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
50 to 55. Highs around 80.
.FRIDAY...Partly cloudy. Highs 80 to 85.

&&
               TEMPERATURE     /    PRECIPITATION

Bozeman Airport    88     55     93  /  0       10     10
Bozeman MSU        84     57     89  /  0       10     20


$$

MTZ330-172200-
Gallatin and Madison County Mountains and Centennial Mountains-
Including Big Sky, West Yellowstone, Targhee Pass,
and Raynolds Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 70 to 80. Southwest winds up to
10 mph.
.TONIGHT...Partly cloudy. Lows 50 to 55. South winds 5 to 15 mph.
.SUNDAY...Sunny in the morning, then mostly cloudy with a
40 percent chance of thunderstorms in the afternoon. Highs 70 to
80. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. A 40 percent chance of
thunderstorms in the evening. Lows 50 to 55. South winds 5 to
15 mph.
.MONDAY...Partly cloudy with slight chance of rain showers in the
morning, then mostly cloudy with rain showers likely and chance
of thunderstorms in the afternoon. Highs 70 to 80. South winds
5 to 15 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Partly cloudy with chance of rain showers and
slight chance of thunderstorms. Lows 45 to 55. Chance of
precipitation 30 percent.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
70 to 80.
.TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows 45 to 55.
Highs 65 to 75.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 50.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.

&&
               TEMPERATURE     /    PRECIPITATION

West Yellowstone   80     45     80  /  0       10     20


$$

MTZ327-172200-
Northwest Beaverhead County-
Including Dewey, Wisdom, Wise River, Big Hole Pass,
and Chief Joseph Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 70 to 80. Southwest winds up to
10 mph.
.TONIGHT...Mostly clear. Lows 45 to 55. South winds 5 to 10 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 75 to
85. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 45 to 55. South winds up to
10 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with
rain showers likely and chance of thunderstorms in the afternoon.
Highs 70 to 80. South winds 5 to 15 mph. Chance of precipitation
70 percent.
.MONDAY NIGHT...Mostly clear with a 20 percent chance of
thunderstorms. Lows 45 to 50.
.TUESDAY...Sunny with a 20 percent chance of rain showers. Highs
70 to 80.
.TUESDAY NIGHT...Mostly clear. Lows 40 to 50.
.WEDNESDAY...Partly cloudy. Highs 65 to 75.
.WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows 40 to 45.
Highs 65 to 75.
.THURSDAY NIGHT...Partly cloudy. Lows 40 to 50.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.

$$

MTZ328-172200-
Beaverhead and Western Madison below 6000ft-
Including Bannack, Dillon, Glen, and Waterloo
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 80 to 85. South winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 50 to 55. Southeast winds 5 to
15 mph.
.SUNDAY...Sunny in the morning, then partly cloudy with a
20 percent chance of thunderstorms in the afternoon. Highs 80 to
90. South winds 5 to 15 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 55. South winds 5 to
15 mph.
.MONDAY...Partly cloudy in the morning, then mostly cloudy with a
50 percent chance of thunderstorms in the afternoon. Highs 80 to
85. South winds up to 10 mph increasing to 10 to 15 mph in the
afternoon.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs 80 to 85. Lows
45 to 50.
.WEDNESDAY THROUGH THURSDAY...Mostly clear. Highs 75 to 85. Lows
45 to 50.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 50.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 75 to 80.

&&
               TEMPERATURE     /    PRECIPITATION

Dillon       83     52     87  /  0       10     10


$$

MTZ329-172200-
Ruby Mountains and Southern Beaverhead Mountains-
Including Monida Pass
839 AM MDT Sat Aug 17 2024

.REST OF TODAY...Sunny. Highs 70 to 80. South winds up to 5 mph
increasing to 5 to 15 mph in the afternoon.
.TONIGHT...Partly cloudy. Lows 50 to 55. South winds 10 to
15 mph. Gusts up to 30 mph after midnight.
.SUNDAY...Sunny in the morning, then mostly cloudy with a
40 percent chance of thunderstorms in the afternoon. Highs 75 to
80. South winds 10 to 20 mph.
.SUNDAY NIGHT...Partly cloudy. A 20 percent chance of
thunderstorms in the evening. Lows 50 to 55. South winds 5 to
15 mph.
.MONDAY...Partly cloudy with slight chance of rain showers in the
morning, then mostly cloudy with rain showers likely and chance
of thunderstorms in the afternoon. Highs 70 to 80. South winds
10 to 20 mph. Chance of precipitation 70 percent.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of
thunderstorms. Lows 50 to 55.
.TUESDAY...Sunny with a 20 percent chance of thunderstorms. Highs
70 to 80.
.TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows 45 to
50. Highs 70 to 75.
.THURSDAY...Sunny. Highs 65 to 75.
.THURSDAY NIGHT...Partly cloudy. Lows 45 to 50.
.FRIDAY...Partly cloudy with a 20 percent chance of
thunderstorms. Highs 65 to 75.

$$

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