Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
887
FPUS56 KSTO 262042
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
142 PM PDT Sat Apr 26 2025
Spot temperatures and probabilities of measurable precipitation
are for tonight, Sunday, Sunday night, and Monday.
CAZ013-271100-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
142 PM PDT Sat Apr 26 2025
.TONIGHT...Rain showers in the evening. A chance of rain showers
after midnight, then a slight chance of rain showers late in the
night. Patchy fog in the late evening and overnight. Lows 34 to
46 higher elevations...42 to 49 lower elevations. Prevailing
southwest winds up to 10 mph.
.SUNDAY...Patchy fog in the morning. Mostly cloudy. Not as cool.
Highs 46 to 61 higher elevations...55 to 63 lower elevations.
Prevailing southwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 31 to 45 higher elevations...40 to 49 lower
elevations. Prevailing south winds up to 10 mph in the evening
becoming light.
.MONDAY...Sunny, warmer. Highs 63 to 78 higher elevations...75 to
83 lower elevations. Prevailing northeast winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 39 to 54 higher elevations...
48 to 56 lower elevations. Prevailing north winds up to 10 mph.
.TUESDAY...Partly cloudy. Highs 65 to 80.
.TUESDAY NIGHT...Partly cloudy. Lows 43 to 58.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 71 to 86. Lows 44 to
59.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 46 to 61.
.FRIDAY...Partly cloudy with a chance of rain showers. Highs
59 to 74.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of rain
showers. Lows 39 to 54. Highs 56 to 71.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 48 61 48 81 / 80 10 0 0
$$
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CAZ014-271100-
Burney Basin / Eastern Shasta County-
Including the city of Burney
142 PM PDT Sat Apr 26 2025
.TONIGHT...A slight chance of thunderstorms in the evening. Rain
showers until early morning. A chance of rain showers late in the
night. Patchy fog in the late evening and overnight. Lows 32 to
42. Prevailing west winds up to 10 mph.
.SUNDAY...Patchy fog in the morning. Mostly cloudy with a slight
chance of rain showers in the morning, then mostly sunny in the
afternoon. Not as cool. Highs 48 to 59. Prevailing west winds up
to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 28 to 39. Prevailing west
winds up to 10 mph.
.MONDAY...Mostly sunny. Warmer. Highs 57 to 68 higher
elevations...66 to 72 lower elevations. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 35 to 44. Light winds.
.TUESDAY...Partly cloudy. Highs 61 to 73.
.TUESDAY NIGHT...Partly cloudy. Lows 37 to 46.
.WEDNESDAY...Mostly sunny. Highs 64 to 77.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 40 to 48. Highs 65 to
80.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 41 to 50.
.FRIDAY...Partly cloudy with a chance of rain showers. Highs
60 to 71.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of rain
showers. Lows 35 to 45. Highs 53 to 68.
&&
TEMPERATURE / PRECIPITATION
BURNEY 38 54 35 68 / 90 20 0 0
$$
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CAZ015-271100-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
142 PM PDT Sat Apr 26 2025
.TONIGHT...Cloudy. A chance of rain showers early in the evening,
then rain showers likely late in the evening. A chance of rain
showers after midnight. Lows around 48. Southeast winds up to
10 mph.
.SUNDAY...Mostly cloudy. Highs around 62. Southeast winds up to
10 mph.
.SUNDAY NIGHT...Mostly cloudy. Lows around 47. South winds around
10 mph in the evening becoming light.
.MONDAY...Sunny, warmer. Highs 77 to 83. North winds up to
15 mph.
.MONDAY NIGHT...Mostly clear. Lows 49 to 55. Northwest winds up
to 10 mph.
.TUESDAY...Mostly sunny. Highs around 81.
.TUESDAY NIGHT...Partly cloudy. Lows around 57.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 83 to 89. Lows around
57.
.THURSDAY NIGHT...Mostly clear. Lows 54 to 60.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 74 to 80.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a slight chance
of rain showers. Lows around 51. Highs 70 to 80.
&&
TEMPERATURE / PRECIPITATION
REDDING 48 64 46 83 / 80 10 0 0
RED BLUFF 48 65 46 81 / 80 10 0 0
$$
=
CAZ016-271100-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
142 PM PDT Sat Apr 26 2025
.TONIGHT...Rain showers likely early in the evening, then a
chance of rain showers in the late evening and early morning.
Rain showers likely late in the night. Lows 47 to 52. Southeast
winds up to 10 mph.
.SUNDAY...Mostly cloudy. A chance of rain showers in the morning.
Highs 60 to 66. Southeast winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows around 48. Southeast winds up to 10 mph in the
evening becoming light.
.MONDAY...Sunny, warmer. Highs 75 to 81. Northwest winds up to
10 mph with gusts to around 20 mph.
.MONDAY NIGHT...Mostly clear. Lows around 52. Northwest winds up
to 10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 77 to 83.
.TUESDAY NIGHT...Partly cloudy. Lows around 57.
.WEDNESDAY...Mostly sunny. Highs 82 to 88.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 55.
Highs 82 to 88.
.FRIDAY...Mostly sunny. Highs 76 to 82.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a slight chance
of rain showers. Lows around 52. Highs 71 to 81.
&&
TEMPERATURE / PRECIPITATION
CHICO 50 63 48 80 / 90 40 0 0
OROVILLE 50 63 48 78 / 90 50 0 0
MARYSVILLE/YUBA CITY 51 63 48 78 / 80 40 0 0
$$
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CAZ017-271100-
Southern Sacramento Valley-
Including the city of Sacramento
142 PM PDT Sat Apr 26 2025
.TONIGHT...Mostly cloudy with a chance of rain showers. Lows
around 49. Southwest winds up to 10 mph.
.SUNDAY...Mostly cloudy. A chance of rain showers in the morning.
Highs 58 to 65. Southeast winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 43 to 49. Southeast winds up
to 10 mph in the evening becoming light.
.MONDAY...Sunny, warmer. Highs 72 to 80. Northwest winds up to
10 mph.
.MONDAY NIGHT...Clear. Lows 47 to 53. Northwest winds up to
10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 77 to 83.
.TUESDAY NIGHT...Partly cloudy. Lows 51 to 57.
.WEDNESDAY...Mostly sunny. Highs 79 to 86.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 51 to 57.
Highs 78 to 86.
.FRIDAY...Mostly sunny. Highs 71 to 79.
.FRIDAY NIGHT...Partly cloudy. Lows around 51.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 67 to 75.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 51 63 48 77 / 70 50 0 0
SAC EXEC AIRPORT 50 63 46 77 / 60 40 0 0
$$
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CAZ018-271100-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
142 PM PDT Sat Apr 26 2025
.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
evening, then a chance of rain showers after midnight. Lows
around 49. Southwest winds up to 10 mph.
.SUNDAY...Mostly cloudy. A slight chance of rain showers in the
morning. Highs 60 to 65. South winds up to 10 mph.
.SUNDAY NIGHT...Partly cloudy in the evening then clearing. Lows
around 47. Southwest winds up to 10 mph.
.MONDAY...Sunny, warmer. Highs 71 to 77. Northwest winds up to
10 mph.
.MONDAY NIGHT...Clear. Lows around 50. West winds up to 15 mph.
.TUESDAY...Mostly sunny. Highs 76 to 82.
.TUESDAY NIGHT...Partly cloudy. Lows around 53.
.WEDNESDAY...Mostly sunny. Highs 77 to 83.
.WEDNESDAY NIGHT...Clear. Lows around 53.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 74 to 80. Lows
around 53.
.FRIDAY...Mostly sunny. Highs 69 to 75.
.FRIDAY NIGHT...Partly cloudy. Lows around 51.
.SATURDAY...Mostly sunny. Highs 67 to 73.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 48 65 45 76 / 50 20 0 0
$$
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CAZ019-271100-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
142 PM PDT Sat Apr 26 2025
.TONIGHT...Mostly cloudy. A chance of rain showers and a slight
chance of thunderstorms in the evening, then a chance of rain
showers after midnight. Lows 44 to 51. West winds up to 10 mph
shifting to the south after midnight.
.SUNDAY...Mostly cloudy. A chance of rain showers in the morning.
Highs 56 to 65. Southeast winds up to 10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 48. West winds up to
10 mph.
.MONDAY...Sunny, warmer. Highs 68 to 77. Northwest winds up to
15 mph.
.MONDAY NIGHT...Clear. Lows 47 to 53. Northwest winds up to
10 mph with gusts to around 20 mph.
.TUESDAY...Mostly sunny. Warmer. Highs 75 to 83.
.TUESDAY NIGHT...Partly cloudy. Lows 51 to 57.
.WEDNESDAY...Mostly sunny. Highs 77 to 86.
.WEDNESDAY NIGHT...Clear. Lows 51 to 57.
.THURSDAY AND THURSDAY NIGHT...Mostly clear. Highs 77 to 85. Lows
50 to 57.
.FRIDAY...Mostly sunny. Highs 71 to 80.
.FRIDAY NIGHT...Partly cloudy. Lows 48 to 54.
.SATURDAY...Partly cloudy with a slight chance of rain showers.
Highs 64 to 74.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 48 63 45 77 / 50 40 0 0
MODESTO 50 64 47 75 / 50 40 0 0
$$
=
CAZ063-271100-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
142 PM PDT Sat Apr 26 2025
.TONIGHT...Mostly cloudy. At higher elevations, patchy fog until
early morning. A chance of rain showers early in the evening.
Rain showers likely late in the evening, then a chance of rain
showers after midnight. A slight chance of rain showers late in
the night. At lower elevations, patchy fog after midnight. Areas
of fog late in the night. Lows 35 to 50. Prevailing southwest
winds up to 10 mph in the evening becoming light.
.SUNDAY...Mostly cloudy. At lower elevations, patchy fog in the
morning. At higher elevations, areas of Fog...locally dense in
the morning, A slight chance of rain showers in the afternoon, A
slight chance of rain showers in the afternoon. Not as cool.
Highs 42 to 57 higher elevations...57 to 62 lower elevations.
Light winds becoming southeast up to 10 mph in the afternoon.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 33 to 45 higher elevations...43 to 49 lower
elevations. Prevailing southeast winds up to 10 mph in the
evening becoming light.
.MONDAY...Sunny, warmer. Highs 57 to 72 higher elevations...74 to
80 lower elevations. Prevailing north winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 43 to 55 higher elevations...
52 to 58 lower elevations. Prevailing northwest winds up to
10 mph.
.TUESDAY...Mostly sunny. Highs 63 to 78.
.TUESDAY NIGHT...Mostly clear. Lows 45 to 60.
.WEDNESDAY THROUGH THURSDAY...Clear. Highs 66 to 81. Lows 46 to
61.
.THURSDAY NIGHT...Mostly clear. Cooler. Lows 45 to 59.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 57 to 72.
.FRIDAY NIGHT AND SATURDAY...Partly cloudy with a slight chance
of rain showers. Lows 38 to 53. Highs 54 to 69.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 39 48 40 64 / 60 20 0 0
$$
=
CAZ066-271100-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
142 PM PDT Sat Apr 26 2025
.TONIGHT...Rain showers. Lows 40 to 50. Light winds.
.SUNDAY...Mostly cloudy. A slight chance of rain showers in the
morning. Highs 45 to 59 higher elevations...53 to 61 lower
elevations. Prevailing south winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 39 to 49. Light winds.
.MONDAY...Sunny, warmer. Highs 63 to 77 higher elevations...70 to
80 lower elevations. Light winds becoming northwest up to 10 mph
in the afternoon.
.MONDAY NIGHT...Mostly clear. Lows 48 to 57. Prevailing north
winds up to 10 mph shifting to the northeast after midnight.
.TUESDAY...Mostly sunny. Highs 68 to 80.
.TUESDAY NIGHT...Partly cloudy. Lows 50 to 60.
.WEDNESDAY...Mostly sunny. Warmer. Highs 71 to 85.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 53 to 61. Highs 71 to
86.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. A slight chance of
rain showers. Lows 52 to 60. Highs 69 to 84.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of rain
showers. Lows 45 to 55. Highs 59 to 74.
&&
TEMPERATURE / PRECIPITATION
PARADISE 46 53 45 71 / 90 50 0 0
$$
=
CAZ067-271100-
Motherlode-
Including the cities of Grass Valley and Jackson
142 PM PDT Sat Apr 26 2025
.TONIGHT...A chance of rain showers and a slight chance of
thunderstorms in the evening, then rain showers after midnight.
Patchy fog late in the night. Lows 38 to 48. Light winds.
.SUNDAY...Mostly cloudy. Patchy fog in the morning. A chance of
rain showers in the morning, then a slight chance of rain showers
in the afternoon. Highs 47 to 59. Prevailing south winds up to
10 mph.
.SUNDAY NIGHT...Mostly clear. Lows 37 to 45. Light winds.
.MONDAY...Sunny, warmer. Highs 62 to 72. Light winds becoming
west up to 10 mph in the afternoon.
.MONDAY NIGHT...Clear. Lows 44 to 50. Prevailing northwest winds
up to 10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Warmer. Highs 68 to 78.
.TUESDAY NIGHT...Partly cloudy. Lows 49 to 55.
.WEDNESDAY...Mostly sunny. Highs 71 to 81.
.WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 50 to 56. Highs 71 to
81.
.THURSDAY NIGHT...Mostly clear. Lows 49 to 55.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 66 to 74.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 45 to 51.
.SATURDAY...Mostly cloudy with a chance of rain showers. Highs
56 to 68.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 40 50 38 67 / 90 70 0 0
JACKSON 44 56 41 68 / 80 70 0 0
$$
=
CAZ068-271100-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
142 PM PDT Sat Apr 26 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM PDT SUNDAY...
.TONIGHT...Areas of fog early in the evening. Patchy fog in the
late evening and overnight. At lower elevations, rain showers
early in the evening. A chance of rain showers late in the
evening, then rain showers after midnight. At higher elevations,
snow showers early in the evening. Rain showers through the
night. A chance of snow showers late in the evening. Snow showers
after midnight. Lows 27 to 42. No snow accumulation lower
elevations...up to 3 inches higher elevations. Snow level
6000 feet. Light winds.
.SUNDAY...Mostly cloudy. At higher elevations, a chance of rain
and snow showers in the morning. Patchy fog in the morning. At
lower elevations, a chance of rain showers in the morning, then a
slight chance of rain showers in the afternoon. Not as cool.
Highs 34 to 49 higher elevations...39 to 54 lower elevations. No
snow accumulation lower elevations...up to 2 inches higher
elevations. Snow level 6500 feet. Prevailing southwest winds up
to 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then becoming partly
cloudy. Lows 26 to 41. Prevailing southwest winds up to 10 mph in
the evening becoming light.
.MONDAY...Sunny, warmer. Highs 51 to 66 higher elevations...57 to
71 lower elevations. Prevailing northeast winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 35 to 50. Prevailing north
winds up to 10 mph in the evening becoming light.
.TUESDAY...Mostly sunny. Highs 57 to 72.
.TUESDAY NIGHT...Partly cloudy. Lows 37 to 52.
.WEDNESDAY...Mostly sunny. Highs 59 to 74.
.WEDNESDAY NIGHT...Clear. Lows 38 to 53.
.THURSDAY...Mostly sunny. Warmer. Highs 62 to 77.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 39 to 54.
.FRIDAY...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 54 to 69.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of rain
showers. Lows 32 to 47. Highs 50 to 65.
&&
TEMPERATURE / PRECIPITATION
QUINCY 35 53 33 73 / 100 70 0 0
CHESTER 32 53 28 68 / 90 50 0 0
$$
=
CAZ069-271100-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
142 PM PDT Sat Apr 26 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM PDT SUNDAY...
.TONIGHT...At lower elevations, a chance of rain showers and a
slight chance of thunderstorms in the evening, then rain and snow
showers after midnight, Patchy fog in the evening, then areas of
fog after midnight, A chance of rain showers and a slight chance
of thunderstorms in the evening, then rain and snow showers after
midnight. At higher elevations, patchy fog until early morning.
Areas of fog late in the night, Patchy fog until early morning.
Areas of fog late in the night, Rain and snow showers likely
early in the evening. A slight chance of thunderstorms in the
evening. A chance of rain and snow showers late in the evening,
then snow showers after midnight. Lows 21 to 36 higher
elevations...33 to 41 lower elevations. No snow accumulation
lower elevations...3 to 5 inches higher elevations. Snow level
5500 feet. Prevailing southwest winds up to 10 mph.
.SUNDAY...Mostly cloudy. At lower elevations, rain and snow
showers in the morning, then a chance of rain showers in the
afternoon, Rain and snow showers in the morning, then a chance of
rain showers in the afternoon. At higher elevations, heavy snow
showers in the morning, then a chance of rain and snow showers in
the afternoon, Heavy snow showers in the morning. A chance of
rain and snow showers in the afternoon. Patchy fog through the
day. Highs 30 to 45 higher elevations...41 to 51 lower
elevations. No snow accumulation lower elevations...1 to 5 inches
higher elevations. Snow level 5000 feet increasing to 6000 feet
in the afternoon. Prevailing southwest winds up to 10 mph.
.SUNDAY NIGHT...Mostly cloudy in the evening then clearing. Lows
20 to 35 higher elevations...32 to 40 lower elevations. Light
winds.
.MONDAY...Sunny. Not as cool. Highs 45 to 60 higher elevations...
57 to 69 lower elevations. Prevailing east winds up to 10 mph
shifting to the northwest in the afternoon.
.MONDAY NIGHT...Clear. Lows 27 to 42 higher elevations...40 to
50 lower elevations. Prevailing north winds up to 10 mph shifting
to the east after midnight.
.TUESDAY...Mostly sunny. Warmer. Highs 54 to 69.
.TUESDAY NIGHT...Mostly cloudy. Lows 35 to 50.
.WEDNESDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs 56 to 71.
.WEDNESDAY NIGHT...Mostly clear. Lows 37 to 52.
.THURSDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Highs 58 to 73.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 37 to 52.
.FRIDAY...Partly cloudy with a chance of rain showers and a
slight chance of thunderstorms. Highs 53 to 68.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows 32 to 47.
.SATURDAY...Mostly cloudy with a chance of rain and snow showers.
Highs 42 to 57.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 34 40 33 59 / 100 80 0 0
$$
=