Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
212
FPUS56 KSTO 202122
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
122 PM PST Thu Nov 20 2025
Spot temperatures and probabilities of measurable precipitation
are for tonight, Friday, Friday night, and Saturday.
CAZ013-211200-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
122 PM PST Thu Nov 20 2025
.TONIGHT...Clear. Lows 28 to 43 higher elevations...38 to
47 lower elevations. Prevailing north winds up to 10 mph with
gusts to around 25 mph.
.FRIDAY...Sunny. Not as cool. Highs 47 to 62 higher elevations...
59 to 67 lower elevations. Prevailing northeast winds up to
10 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Clear. Lows 31 to 46 higher elevations...38 to
50 lower elevations. Prevailing north winds up to 10 mph.
.SATURDAY...Sunny, warmer. Highs 50 to 65 higher elevations...
61 to 69 lower elevations. Prevailing northeast winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 29 to 44 higher elevations...38 to
46 lower elevations. Light winds.
.SUNDAY...Mostly sunny. Highs 47 to 62.
.SUNDAY NIGHT...Mostly clear. Lows 30 to 45.
.MONDAY...Partly cloudy. Highs 46 to 61.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 29 to 44. Highs
47 to 62.
.TUESDAY NIGHT...Partly cloudy. Lows 33 to 48.
.WEDNESDAY THROUGH THANKSGIVING DAY...Mostly cloudy. Highs 50 to
65. Lows 34 to 49.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 46 65 48 66 / 0 0 0 0
$$
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CAZ014-211200-
Burney Basin / Eastern Shasta County-
Including the city of Burney
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly clear. Colder. Lows 21 to 31. Prevailing
northeast winds up to 10 mph.
.FRIDAY...Sunny. Not as cool. Highs 46 to 56. Prevailing
northeast winds up to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows 23 to 33. Prevailing east
winds up to 10 mph.
.SATURDAY...Sunny. Highs 51 to 58. Light winds.
.SATURDAY NIGHT...Clear. Lows 23 to 35. Light winds.
.SUNDAY...Mostly sunny. Highs 49 to 56.
.SUNDAY NIGHT...Mostly clear. Lows 25 to 34.
.MONDAY...Partly cloudy. Highs 45 to 53.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 22 to 31. Highs
46 to 54.
.TUESDAY NIGHT...Partly cloudy. Lows 27 to 37.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 49 to 57.
Lows 27 to 38.
.THANKSGIVING DAY...Partly cloudy. Highs 52 to 60.
&&
TEMPERATURE / PRECIPITATION
BURNEY 25 53 25 56 / 0 0 0 0
$$
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CAZ015-211200-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 42 to 48. Northwest winds up to
15 mph.
.FRIDAY...Sunny. Highs around 65. North winds 10 to 15 mph with
gusts to around 25 mph.
.FRIDAY NIGHT...Clear. Lows 38 to 48. North winds up to 10 mph.
.SATURDAY...Sunny. Highs 62 to 68. North winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 38 to 46. Light winds.
.SUNDAY...Mostly sunny. Highs around 60.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 45.
.MONDAY...Partly cloudy. Highs around 61.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 38 to 46. Highs
around 62.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 40 to 47.
Highs around 62.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 42 to 50.
.THANKSGIVING DAY...Partly cloudy. Highs 63 to 69.
&&
TEMPERATURE / PRECIPITATION
REDDING 44 67 39 67 / 0 0 0 0
RED BLUFF 44 66 42 65 / 0 0 0 0
$$
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CAZ016-211200-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
122 PM PST Thu Nov 20 2025
.TONIGHT...Partly cloudy in the evening then clearing. Lows 41 to
47. Northwest winds up to 10 mph. Gusts up to 25 mph after
midnight.
.FRIDAY...Sunny. Highs around 65. North winds 10 to 15 mph with
gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 39 to 47. North winds up to
10 mph.
.SATURDAY...Mostly sunny. Highs 59 to 65. North winds up to
10 mph.
.SATURDAY NIGHT...Clear. Lows 39 to 45. Light winds.
.SUNDAY...Mostly sunny. Highs around 59.
.SUNDAY NIGHT...Mostly clear. Lows 40 to 45.
.MONDAY...Partly cloudy. Highs around 60.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 39 to 45. Highs
around 61.
.TUESDAY NIGHT THROUGH THANKSGIVING DAY...Partly cloudy. Lows
40 to 49. Highs 61 to 68.
&&
TEMPERATURE / PRECIPITATION
CHICO 44 65 43 63 / 0 0 0 0
OROVILLE 43 66 43 61 / 10 0 0 0
MARYSVILLE/YUBA CITY 42 65 41 60 / 10 0 0 0
$$
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CAZ017-211200-
Southern Sacramento Valley-
Including the city of Sacramento
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly cloudy in the evening then becoming mostly
clear. Lows 40 to 46. Light winds. Gusts up to 25 mph after
midnight.
.FRIDAY...Patchy fog in the morning. Mostly sunny. Warmer. Highs
56 to 66. North winds up to 10 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Mostly clear. Lows 39 to 45. Light winds.
.SATURDAY...Mostly sunny. Highs 57 to 63. Light winds.
.SATURDAY NIGHT...Clear. Lows 39 to 45. Light winds.
.SUNDAY...Mostly sunny. Highs around 59.
.SUNDAY NIGHT...Mostly clear. Lows 40 to 46.
.MONDAY...Partly cloudy. Highs around 59.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows 39 to
45. Highs 56 to 62.
.WEDNESDAY THROUGH THANKSGIVING DAY...Partly cloudy. Highs 60 to
66. Lows 40 to 48.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 44 60 43 60 / 10 0 0 0
SAC EXEC AIRPORT 43 61 41 61 / 10 0 0 0
$$
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CAZ018-211200-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly cloudy in the evening then clearing. Lows
around 43. Light winds. Gusts up to 20 mph after midnight.
.FRIDAY...Patchy fog in the morning. Sunny. Highs 58 to 64. North
winds up to 10 mph with gusts to around 20 mph.
.FRIDAY NIGHT...Clear. Lows around 42. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
57 to 63. Light winds.
.SATURDAY NIGHT...Clear. Lows 40 to 45. Light winds.
.SUNDAY...Partly cloudy. Highs 56 to 61.
.SUNDAY NIGHT...Mostly clear. Lows around 44.
.MONDAY...Mostly cloudy. Highs 56 to 62.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows 40 to
46. Highs 57 to 63.
.WEDNESDAY...Mostly cloudy. Highs 57 to 63.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Partly cloudy. Lows 41 to
47. Highs 60 to 65.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 42 66 41 64 / 10 0 0 0
$$
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CAZ019-211200-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly cloudy. Patchy dense fog early in the evening.
Areas of dense Fog...locally dense late in the evening. Patchy
fog late in the night. Lows 41 to 47. Light winds.
.FRIDAY...Partly cloudy in the morning then clearing. Patchy fog
in the morning. Highs 54 to 60. Light winds.
.FRIDAY NIGHT...Mostly clear. Lows 39 to 45. Light winds.
.SATURDAY...Mostly sunny. Highs 56 to 62. Light winds.
.SATURDAY NIGHT...Clear. Lows 40 to 46. Light winds.
.SUNDAY...Mostly sunny. Highs around 60.
.SUNDAY NIGHT...Mostly clear. Lows 40 to 46.
.MONDAY...Partly cloudy. Highs around 59.
.MONDAY NIGHT...Mostly clear. Lows 40 to 46.
.TUESDAY...Partly cloudy. Highs 55 to 61.
.TUESDAY NIGHT...Mostly clear. Lows 40 to 46.
.WEDNESDAY THROUGH THANKSGIVING DAY...Partly cloudy. Highs around
60. Lows 40 to 48.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 43 60 41 61 / 10 0 0 0
MODESTO 47 58 43 59 / 10 0 0 0
$$
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CAZ063-211200-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 30 to 44 higher elevations...42 to
48 lower elevations. Prevailing northwest winds up to 15 mph with
gusts to around 30 mph.
.FRIDAY...Sunny. Not as cool. Highs 45 to 60 higher elevations...
60 to 66 lower elevations. Prevailing north winds up to 15 mph.
.FRIDAY NIGHT...Clear. Lows 35 to 47 higher elevations...44 to
50 lower elevations. Prevailing northwest winds up to 10 mph.
.SATURDAY...Sunny, warmer. Highs 49 to 64 higher elevations...
around 65 lower elevations. Prevailing north winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 38 to 48. Light winds.
.SUNDAY...Mostly sunny. Highs 47 to 62.
.SUNDAY NIGHT...Mostly clear. Lows 34 to 48.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 47 to 62. Lows
34 to 48.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 38 to 50.
Highs 49 to 64.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 40 to 52.
.THANKSGIVING DAY...Partly cloudy. Warmer. Highs 52 to 67.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 37 53 42 56 / 10 0 0 0
$$
=
CAZ066-211200-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly clear. Lows 37 to 47. Prevailing northeast
winds up to 10 mph with gusts to around 25 mph.
.FRIDAY...Sunny, warmer. Highs 56 to 66. Prevailing northeast
winds up to 10 mph with gusts to around 25 mph.
.FRIDAY NIGHT...Clear. Lows 39 to 49. Prevailing northeast winds
up to 10 mph.
.SATURDAY...Sunny. Highs 56 to 66. Prevailing northeast winds up
to 10 mph.
.SATURDAY NIGHT...Clear. Lows 38 to 48. Light winds.
.SUNDAY...Mostly sunny. Highs 53 to 61.
.SUNDAY NIGHT...Mostly clear. Lows 38 to 48.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 52 to 64. Lows
38 to 48.
.TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows 42 to 50.
Highs 55 to 63.
.WEDNESDAY NIGHT...Mostly cloudy. Lows 42 to 52.
.THANKSGIVING DAY...Partly cloudy. Highs 58 to 68.
&&
TEMPERATURE / PRECIPITATION
PARADISE 44 61 47 59 / 10 0 0 0
$$
=
CAZ067-211200-
Motherlode-
Including the cities of Grass Valley and Jackson
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly cloudy with a slight chance of rain showers in
the evening, then partly cloudy after midnight. Patchy fog late
in the night. Lows 36 to 44. Light winds.
.FRIDAY...Patchy fog in the morning. Sunny. Not as cool. Highs
52 to 64. Light winds.
.FRIDAY NIGHT...Clear. Lows 38 to 44. Light winds.
.SATURDAY...Sunny. Highs 54 to 62. Light winds.
.SATURDAY NIGHT...Clear. Lows 38 to 44. Light winds.
.SUNDAY...Sunny. Highs 55 to 61.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 45.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs 54 to 62.
Lows 38 to 46.
.WEDNESDAY THROUGH THANKSGIVING DAY...Partly cloudy. Highs 56 to
66. Lows 40 to 49.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 37 60 38 57 / 10 0 0 0
JACKSON 40 56 40 58 / 20 0 0 0
$$
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CAZ068-211200-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly clear. Patchy dense fog early in the evening.
Patchy dense fog after midnight, then areas of Fog...locally
dense late in the night. Lows 25 to 40. Prevailing northeast
winds up to 10 mph with gusts to around 25 mph.
.FRIDAY...Sunny. Not as cool. Highs 38 to 53 higher elevations...
45 to 57 lower elevations. Prevailing northeast winds up to
10 mph with gusts to around 30 mph.
.FRIDAY NIGHT...Mostly clear. Lows 27 to 42. Prevailing northeast
winds up to 10 mph with gusts to around 25 mph.
.SATURDAY...Sunny. Highs 44 to 59. Prevailing northeast winds up
to 10 mph.
.SATURDAY NIGHT...Clear. Lows 27 to 42. Light winds.
.SUNDAY...Mostly sunny. Highs 44 to 59.
.SUNDAY NIGHT...Mostly clear. Lows 27 to 42.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs 43 to 58. Lows
27 to 42.
.TUESDAY NIGHT...Partly cloudy. Lows 29 to 44.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 45 to 60.
Lows 30 to 45.
.THANKSGIVING DAY...Partly cloudy. Not as cool. Highs 48 to 63.
&&
TEMPERATURE / PRECIPITATION
QUINCY 29 55 28 56 / 20 0 0 0
CHESTER 26 51 25 55 / 10 0 0 0
$$
=
CAZ069-211200-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
122 PM PST Thu Nov 20 2025
.TONIGHT...Mostly cloudy in the evening then becoming mostly
clear. At lower elevations, a chance of rain showers early in the
evening, then a slight chance of rain showers late in the
evening, A chance of rain showers early in the evening. A slight
chance of rain showers late in the evening. Patchy fog through
the night. At higher elevations, a chance of rain showers early
in the evening. A chance of snow showers in the evening. A slight
chance of snow showers after midnight. Lows 22 to 36 higher
elevations...32 to 42 lower elevations. No snow accumulation
lower elevations...up to 3 inches higher elevations. Snow level
6000 feet. Prevailing northeast winds up to 10 mph with gusts to
around 30 mph. Over ridges, prevailing northeast winds 5 to
15 mph shifting to the east 15 to 25 mph after midnight.
.FRIDAY...Sunny. Patchy fog in the morning. Not as cool. Highs
34 to 49 higher elevations...50 to 60 lower elevations.
Prevailing east winds up to 15 mph with gusts to around 35 mph.
Over ridges, prevailing east winds 15 to 30 mph decreasing to
5 to 15 mph in the afternoon.
.FRIDAY NIGHT...Clear. Lows 23 to 38 higher elevations...34 to
46 lower elevations. Prevailing east winds 5 to 15 mph with gusts
to around 30 mph.
.SATURDAY...Sunny. Not as cool. Highs 39 to 54 higher
elevations...53 to 63 lower elevations. Prevailing east winds up
to 15 mph.
.SATURDAY NIGHT...Clear. Lows 23 to 38 higher elevations...35 to
45 lower elevations. Prevailing east winds up to 10 mph.
.SUNDAY...Sunny. Highs 45 to 60.
.SUNDAY NIGHT...Mostly clear. Lows 27 to 42.
.MONDAY THROUGH TUESDAY NIGHT...Mostly clear. Highs 45 to 60.
Lows 29 to 44.
.WEDNESDAY THROUGH THANKSGIVING DAY...Partly cloudy. Highs 49 to
64. Lows 32 to 47.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 36 51 40 54 / 30 10 0 0
$$
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