Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
014
FPUS56 KSTO 172122
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
122 PM PST Mon Nov 17 2025
Spot temperatures and probabilities of measurable precipitation
are for tonight, Tuesday, Tuesday night, and Wednesday.
CAZ013-181200-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy with a chance of rain showers early in
the evening, then mostly cloudy with a slight chance of rain
showers late in the evening. Partly cloudy after midnight. Patchy
dense fog late in the evening. Colder. Lows 30 to 44 higher
elevations...38 to 46 lower elevations. Light winds.
.TUESDAY...Sunny, warmer. Highs 48 to 63 higher elevations...
59 to 67 lower elevations. Prevailing north winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 31 to 46 higher elevations...
39 to 48 lower elevations. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 39 to 53 higher elevations...
49 to 57 lower elevations. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then rain showers after midnight. Lows 32 to 45 higher
elevations...41 to 49 lower elevations. Light winds.
.THURSDAY...Rain showers likely. Highs 40 to 55.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 31 to 46.
.FRIDAY THROUGH SATURDAY NIGHT...Mostly clear. Highs 50 to 65.
Lows 32 to 47.
.SUNDAY...Partly cloudy. Highs 51 to 66.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 33 to 48.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs
45 to 60.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 44 65 46 54 / 30 0 0 0
$$
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CAZ014-181200-
Burney Basin / Eastern Shasta County-
Including the city of Burney
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy. A chance of rain showers in the
evening. Patchy fog in the evening. Lows 27 to 36. Light winds.
.TUESDAY...Partly cloudy in the morning then clearing. Not as
cool. Highs 48 to 58. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 26 to 36. Light winds.
.WEDNESDAY...Partly cloudy. Highs 43 to 51. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then rain showers likely after midnight. Lows 28 to 39.
Light winds.
.THURSDAY...Rain showers likely. Highs 40 to 50.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 24 to 34.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 45 to 58. Lows 24 to
35.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 27 to 37.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs
47 to 55.
&&
TEMPERATURE / PRECIPITATION
BURNEY 31 55 31 48 / 40 0 0 0
$$
=
CAZ015-181200-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy with a slight chance of rain showers in
the evening, then partly cloudy after midnight. Colder. Lows
40 to 46. Light winds.
.TUESDAY...Sunny, warmer. Highs 59 to 67. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows around 45. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 56. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then rain showers likely after midnight. Lows around 47.
Southeast winds up to 10 mph.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
around 54.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows around 44.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 59 to 67. Lows 40 to
48.
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a slight chance of
rain showers. Lows 41 to 47. Highs around 60.
&&
TEMPERATURE / PRECIPITATION
REDDING 41 65 44 57 / 30 0 0 0
RED BLUFF 42 64 44 56 / 30 0 0 0
$$
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CAZ016-181200-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
evening. Lows around 44. Light winds.
.TUESDAY...Mostly sunny. Highs 57 to 63. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 43 to 49. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 57. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening, then rain showers likely after midnight. Lows
around 48. Southeast winds up to 10 mph.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
around 55.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows around 44.
.FRIDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs around 61.
Lows 40 to 47.
.MONDAY...Partly cloudy with a slight chance of rain showers.
Highs around 60.
&&
TEMPERATURE / PRECIPITATION
CHICO 44 60 47 56 / 20 0 0 0
OROVILLE 43 60 47 57 / 20 0 0 0
MARYSVILLE/YUBA CITY 44 60 47 58 / 20 0 0 0
$$
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CAZ017-181200-
Southern Sacramento Valley-
Including the city of Sacramento
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy with a slight chance of rain showers in
the evening, then partly cloudy after midnight. Patchy dense fog
late in the evening. Areas of dense Fog...locally dense after
midnight. Lows around 45. Southeast winds up to 10 mph in the
evening becoming light.
.TUESDAY...Mostly sunny. Highs 55 to 63. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows around 46. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 55 to 60. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening, then a chance of rain showers after midnight.
Lows around 48. Southeast winds up to 10 mph.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
around 56.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows around 44.
.FRIDAY...Mostly sunny. Highs around 60.
.FRIDAY NIGHT...Clear. Lows 39 to 47.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs around 60.
Lows 39 to 47.
.MONDAY...Partly cloudy. Highs around 60.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 46 60 48 59 / 20 0 0 0
SAC EXEC AIRPORT 45 60 47 59 / 20 0 0 0
$$
=
CAZ018-181200-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy. A slight chance of rain showers in the
evening. Lows around 46. South winds up to 10 mph shifting to the
east after midnight.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
around 60. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows around 46. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 56 to 61. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening, then a chance of rain showers after midnight.
Lows around 49. South winds up to 10 mph.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
around 56.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows around 45.
.FRIDAY...Mostly sunny. Highs 57 to 63.
.FRIDAY NIGHT...Clear. Lows 41 to 47.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 61.
Lows 41 to 47.
.SUNDAY...Partly cloudy. Highs around 60.
.SUNDAY NIGHT...Mostly clear. Lows 42 to 47.
.MONDAY...Partly cloudy. Highs around 60.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 44 63 44 61 / 30 0 0 0
$$
=
CAZ019-181200-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy with a slight chance of rain showers in
the evening, then partly cloudy after midnight. Colder. Lows
41 to 47. Southeast winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning then becoming mostly
sunny. Patchy fog in the morning. Highs 54 to 62. Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows 43 to 49. Light winds.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 54 to 61. Light winds.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a chance of rain showers after midnight. Lows 45 to
51. Southeast winds up to 10 mph.
.THURSDAY...Mostly cloudy with a chance of rain showers. Highs
51 to 59.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 42 to 48.
.FRIDAY...Partly cloudy. Highs 55 to 61.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to 48.
Highs 57 to 63.
.MONDAY...Partly cloudy. Highs 58 to 63.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 44 61 44 61 / 30 0 0 0
MODESTO 46 60 47 60 / 30 0 0 0
$$
=
CAZ063-181200-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy. At higher elevations, a chance of heavy
snow showers early in the evening, A chance of rain showers and
heavy snow showers early in the evening, then a slight chance of
rain showers late in the evening, Widespread Fog...locally dense
until early morning. Areas of fog late in the night. At lower
elevations, a chance of rain showers in the evening, Patchy fog
early in the evening. Areas of fog in the late evening and early
morning. Colder. Lows 30 to 42 higher elevations...41 to 47 lower
elevations. Snow level 5500 feet. Prevailing northeast winds up
to 10 mph.
.TUESDAY...Sunny. Not as cool. Highs 44 to 59 higher elevations...
around 62 lower elevations. Prevailing north winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 34 to 48. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 38 to 52 higher elevations...
around 54 lower elevations. Light winds becoming southeast up to
10 mph in the afternoon.
.WEDNESDAY NIGHT...Cloudy. A chance of rain showers in the
evening, then rain showers after midnight. Lows 32 to 44 higher
elevations...43 to 49 lower elevations. Prevailing southeast
winds up to 10 mph.
.THURSDAY...Rain and snow showers likely. Highs 37 to 52.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows 33 to 48.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 48 to 63. Lows 34 to
49.
.SUNDAY NIGHT AND MONDAY...Partly cloudy with a slight chance of
rain showers. Lows 37 to 49. Highs 46 to 61.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 36 52 39 46 / 50 0 0 0
$$
=
CAZ066-181200-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy with a chance of rain showers early in
the evening, then mostly cloudy with a slight chance of rain
showers late in the evening. Partly cloudy after midnight. Patchy
dense fog through the night. Lows 37 to 47. Light winds.
.TUESDAY...Sunny. Not as cool. Highs 52 to 64. Light winds.
.TUESDAY NIGHT...Partly cloudy. Lows 39 to 49. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 46 to 56. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then rain showers likely after midnight. Lows 40 to 50.
Prevailing south winds up to 10 mph.
.THURSDAY...Rain showers likely. Highs 44 to 54.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 38 to 48.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 52 to 65. Lows 38 to
49.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 41 to 49.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs 53 to 61.
&&
TEMPERATURE / PRECIPITATION
PARADISE 43 55 46 51 / 30 0 0 0
$$
=
CAZ067-181200-
Motherlode-
Including the cities of Grass Valley and Jackson
122 PM PST Mon Nov 17 2025
.TONIGHT...Mostly cloudy with a chance of rain showers early in
the evening, then mostly cloudy with a slight chance of rain
showers in the late evening and overnight. Colder. Lows 35 to 43.
Light winds.
.TUESDAY...Patchy fog in the morning. Mostly sunny. Highs 49 to
57. Light winds.
.TUESDAY NIGHT...Mostly cloudy. Lows 39 to 47. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 48 to 58. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening, then a chance of rain showers after midnight.
Lows 40 to 48. Light winds.
.THURSDAY...Rain showers likely. Highs 45 to 55.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers.
Lows 37 to 45.
.FRIDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 52 to 62. Lows
37 to 47.
.MONDAY...Partly cloudy with a slight chance of rain showers.
Highs 55 to 63.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 36 52 39 50 / 40 0 0 0
JACKSON 41 53 44 55 / 30 10 0 0
$$
=
CAZ068-181200-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
122 PM PST Mon Nov 17 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST
MONDAY...
.TONIGHT...Mostly cloudy. At higher elevations, a chance of rain
and snow showers in the evening, Widespread Fog...locally dense
early in the evening. Widespread dense freezing fog late in the
evening. Patchy fog in the late evening and overnight. At lower
elevations, a chance of rain showers in the evening, then a
slight chance of rain showers after midnight. Widespread Fog...
locally dense early in the evening. Patchy fog in the late
evening and overnight. Colder. Lows 26 to 41. No snow
accumulation lower elevations...up to 1 inch higher elevations.
Snow level 6500 feet. Light winds.
.TUESDAY...Areas of fog in the morning. Mostly sunny. Not as
cool. Highs 39 to 54 higher elevations...46 to 57 lower
elevations. Prevailing northeast winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 28 to 43. Light winds.
.WEDNESDAY...Partly cloudy. Highs 37 to 52. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers in the evening, then rain and snow showers likely after
midnight. Lows 27 to 42. No snow accumulation lower elevations...
up to 1 inch higher elevations. Snow level 6500 feet. Prevailing
south winds up to 10 mph.
.THURSDAY...Rain and snow showers likely. Moderate snow
accumulations possible. Highs 33 to 48.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows 26 to 41.
.FRIDAY THROUGH SUNDAY...Mostly clear. Highs 43 to 58. Lows 28 to
43.
.SUNDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 30 to 45.
.MONDAY...Mostly cloudy with a chance of rain and snow showers.
Highs 42 to 57.
&&
TEMPERATURE / PRECIPITATION
QUINCY 31 57 31 53 / 40 10 0 0
CHESTER 28 54 26 51 / 40 0 0 0
$$
=
CAZ069-181200-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
122 PM PST Mon Nov 17 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST
MONDAY...
.TONIGHT...Mostly cloudy. At higher elevations, a chance of rain
and snow showers until early morning, then a chance of snow
showers late in the night. Patchy fog through the night. Colder.
Lows 21 to 36 higher elevations...32 to 40 lower elevations. No
snow accumulation lower elevations...up to 1 inch higher
elevations. Snow level 5500 feet. Light winds.
.TUESDAY...Mostly sunny. At higher elevations, a slight chance of
rain and snow showers in the morning. Patchy fog in the morning.
Not as cool. Highs 35 to 50 higher elevations...46 to 58 lower
elevations. Snow level 6500 feet in the morning. Prevailing
northeast winds up to 10 mph.
.TUESDAY NIGHT...Partly cloudy. A slight chance of snow showers
at higher elevations. Lows 21 to 36 higher elevations...32 to
44 lower elevations. No snow accumulation. Light winds.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 35 to 50 higher elevations...44 to 54 lower
elevations. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers after midnight. Lows 23 to 38 higher elevations...34 to
44 lower elevations. Snow level 6500 feet. Light winds.
.THURSDAY...Rain and snow showers. Moderate snow accumulations
possible. Highs 32 to 47.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows 25 to 40.
.FRIDAY...Partly cloudy with a slight chance of rain and snow
showers. Not as cool. Highs 37 to 52.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 28 to 43.
Highs 45 to 60.
.MONDAY...Partly cloudy with a slight chance of rain showers.
Highs 45 to 60.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 35 49 37 44 / 50 10 0 0
$$
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