Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
425
FPUS56 KSTO 190300
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
700 PM PST Tue Nov 18 2025
Spot temperatures and probabilities of measurable precipitation
are for tonight, Wednesday, Wednesday night, and Thursday.
CAZ013-191200-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
700 PM PST Tue Nov 18 2025
.TONIGHT...Partly cloudy. Patchy dense fog late in the night.
Lows 31 to 46 higher elevations...40 to 48 lower elevations.
Light winds.
.WEDNESDAY...Patchy fog in the morning. Mostly cloudy. Highs
38 to 52 higher elevations...49 to 55 lower elevations. Light
winds.
.WEDNESDAY NIGHT...Cloudy. A chance of rain showers in the
evening, then rain showers after midnight. Lows 32 to 46 higher
elevations...41 to 49 lower elevations. Light winds.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs 39 to
54 higher elevations...50 to 57 lower elevations. Light winds.
.THURSDAY NIGHT...Mostly clear. Colder. Lows 29 to 44 higher
elevations...37 to 47 lower elevations. Prevailing north winds up
to 10 mph.
.FRIDAY...Sunny. Not as cool. Highs 49 to 64.
.FRIDAY NIGHT...Mostly clear. Lows 32 to 47.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 53 to 68. Lows
33 to 48.
.SUNDAY NIGHT...Partly cloudy. Lows 33 to 48.
.MONDAY AND MONDAY NIGHT...Partly cloudy with a slight chance of
rain showers. Highs 47 to 62. Lows 32 to 47.
.TUESDAY...Mostly sunny. Highs 45 to 60.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 47 53 48 55 / 0 10 90 60
$$
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CAZ014-191200-
Burney Basin / Eastern Shasta County-
Including the city of Burney
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear. Lows 25 to 36. Light winds.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
cloudy. Patchy fog in the morning. Highs 43 to 50. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. At lower elevations, a slight
chance of rain showers in the evening, then rain showers likely
after midnight. At higher elevations, a slight chance of rain
showers in the evening, then rain and snow showers likely after
midnight. Lows 28 to 40. No snow accumulation. Light winds.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs 37 to 49.
Light winds.
.THURSDAY NIGHT...Mostly clear. Colder. Lows 23 to 32. Light
winds.
.FRIDAY...Mostly sunny. Not as cool. Highs 45 to 55.
.FRIDAY NIGHT...Mostly clear. Lows 24 to 33.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs 51 to 60. Lows
24 to 36.
.SUNDAY NIGHT...Partly cloudy. Lows 27 to 37.
.MONDAY AND MONDAY NIGHT...Partly cloudy with a slight chance of
rain showers. Highs 48 to 56. Lows 24 to 37.
.TUESDAY...Mostly sunny. Highs 44 to 52.
&&
TEMPERATURE / PRECIPITATION
BURNEY 31 48 33 45 / 0 10 80 70
$$
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CAZ015-191200-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows around 44. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 55. Light winds.
.WEDNESDAY NIGHT...Cloudy. A chance of rain showers in the
evening, then rain showers after midnight. Lows around 47.
Southeast winds up to 10 mph.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs around 56.
Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 40 to 46. North winds up to
10 mph.
.FRIDAY...Sunny, warmer. Highs 61 to 67.
.FRIDAY NIGHT...Mostly clear. Lows 40 to 48.
.SATURDAY...Sunny. Highs 62 to 69.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to
47. Highs 60 to 66.
.MONDAY AND MONDAY NIGHT...Partly cloudy with a slight chance of
rain showers. Highs around 61. Lows 40 to 46.
.TUESDAY...Partly cloudy. Highs around 61.
&&
TEMPERATURE / PRECIPITATION
REDDING 43 56 46 57 / 0 10 90 60
RED BLUFF 43 56 47 57 / 0 0 80 60
$$
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CAZ016-191200-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 42 to 48. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 56. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. Rain showers likely after
midnight. Lows around 48. Light winds.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs around 56.
Southeast winds up to 10 mph.
.THURSDAY NIGHT...Mostly clear. A slight chance of rain showers
in the evening. Lows 40 to 46. North winds up to 10 mph.
.FRIDAY...Sunny. Highs around 63.
.FRIDAY NIGHT...Clear. Lows 41 to 47.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 59 to 65.
Lows 40 to 47.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs around 60. Lows
40 to 46.
&&
TEMPERATURE / PRECIPITATION
CHICO 47 57 49 55 / 0 0 70 70
OROVILLE 46 57 49 55 / 0 0 70 70
MARYSVILLE/YUBA CITY 47 58 49 56 / 0 0 60 70
$$
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CAZ017-191200-
Southern Sacramento Valley-
Including the city of Sacramento
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear. Lows around 46. Light winds.
.WEDNESDAY...Patchy fog in the morning. Mostly cloudy. Highs
55 to 60. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Lows around 49. Light winds.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs around 55.
Southeast winds up to 10 mph.
.THURSDAY NIGHT...Mostly clear. A slight chance of rain showers
in the evening. Lows 40 to 46. Light winds.
.FRIDAY...Mostly sunny. Highs 57 to 63.
.FRIDAY NIGHT...Clear. Lows 40 to 46.
.SATURDAY THROUGH SUNDAY...Mostly clear. Highs around 61. Lows
40 to 46.
.SUNDAY NIGHT...Clear. Lows 40 to 46.
.MONDAY THROUGH TUESDAY...Partly cloudy. Highs around 60. Lows
40 to 46.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 47 59 50 55 / 0 0 50 70
SAC EXEC AIRPORT 46 59 49 56 / 0 0 50 70
$$
=
CAZ018-191200-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear. Lows around 46. Light winds.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Patchy fog in the morning. Highs 56 to 61. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Lows around 50. Light winds.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs around 56.
South winds up to 10 mph shifting to the southwest around 10 mph
in the afternoon.
.THURSDAY NIGHT...Partly cloudy. A slight chance of rain showers
in the evening. Lows around 44. North winds up to 10 mph.
.FRIDAY...Mostly sunny. Highs 57 to 63.
.FRIDAY NIGHT...Clear. Lows around 44.
.SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs 57 to 63. Lows
around 44.
.SUNDAY...Partly cloudy. Highs around 60.
.SUNDAY NIGHT...Clear. Lows 42 to 47.
.MONDAY...Mostly cloudy. Highs 57 to 62.
.MONDAY NIGHT...Mostly clear. Lows 42 to 47.
.TUESDAY...Partly cloudy. Highs around 60.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 44 61 47 60 / 0 0 60 70
$$
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CAZ019-191200-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear. Patchy fog late in the night. Lows 42 to
48. Light winds.
.WEDNESDAY...Partly cloudy in the morning then clearing. Patchy
fog in the morning. Highs 55 to 61. Southeast winds up to 10 mph.
.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. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs 50 to 57.
Southeast winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening. Lows 41 to 47. Light winds.
.FRIDAY...Partly cloudy. Highs 55 to 60.
.FRIDAY NIGHT...Clear. Lows 40 to 46.
.SATURDAY...Mostly sunny. Highs 56 to 62.
.SATURDAY NIGHT...Clear. Lows 41 to 47.
.SUNDAY...Mostly sunny. Highs around 61.
.SUNDAY NIGHT...Clear. Lows 41 to 47.
.MONDAY...Partly cloudy. Highs around 60.
.MONDAY NIGHT...Mostly clear. Lows 41 to 47.
.TUESDAY...Partly cloudy. Highs around 59.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 44 61 47 57 / 0 0 30 70
MODESTO 46 61 49 55 / 0 0 20 70
$$
=
CAZ063-191200-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear. Areas of Fog...locally dense late in the
night. Lows 32 to 44 higher elevations...41 to 48 lower
elevations. Light winds.
.WEDNESDAY...Mostly cloudy. Areas of Fog...locally dense in the
morning. Highs 37 to 51 higher elevations...around 52 lower
elevations. Prevailing east winds up to 10 mph.
.WEDNESDAY NIGHT...Cloudy. At lower elevations, a chance of rain
showers in the evening, then rain showers after midnight. At
higher elevations, a chance of rain showers in the evening, then
rain and snow showers after midnight. Lows 32 to 44 higher
elevations...43 to 49 lower elevations. No snow accumulation.
Prevailing southeast winds up to 10 mph.
.THURSDAY...Mostly cloudy. Rain and snow showers likely in the
morning, then a chance of rain showers in the afternoon. Highs
35 to 50 higher elevations...51 to 56 lower elevations. No snow
accumulation. Snow level 5000 feet. Prevailing southwest winds up
to 10 mph shifting to the north in the afternoon.
.THURSDAY NIGHT...Mostly clear. Lows 31 to 43 higher elevations...
41 to 47 lower elevations. Prevailing northwest winds up to
10 mph.
.FRIDAY...Sunny. Not as cool. Highs 47 to 62.
.FRIDAY NIGHT...Mostly clear. Lows 37 to 51.
.SATURDAY...Sunny, warmer. Highs 52 to 67.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 38 to
50. Highs 52 to 67.
.MONDAY AND MONDAY NIGHT...Partly cloudy with a slight chance of
rain showers. Highs 47 to 62. Lows 35 to 50.
.TUESDAY...Mostly sunny. Highs 46 to 61.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 39 45 38 43 / 0 0 90 60
$$
=
CAZ066-191200-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
700 PM PST Tue Nov 18 2025
.TONIGHT...Partly cloudy. Areas of fog late in the evening.
Patchy fog after midnight. Lows 39 to 49. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 46 to 56. Light winds.
.WEDNESDAY NIGHT...Cloudy. A chance of rain showers in the
evening, then rain showers after midnight. Lows 40 to 50. Light
winds.
.THURSDAY...Mostly cloudy. Rain showers in the morning, then a
chance of rain showers in the afternoon. Highs 44 to 56. Light
winds.
.THURSDAY NIGHT...Mostly clear. A slight chance of rain showers
in the evening. Lows 37 to 47. Prevailing northeast winds up to
10 mph.
.FRIDAY...Sunny. Not as cool. Highs 54 to 64.
.FRIDAY NIGHT...Mostly clear. Lows 40 to 50.
.SATURDAY...Sunny. Highs 55 to 67.
.SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to
51. Highs 55 to 65.
.MONDAY AND MONDAY NIGHT...Partly cloudy with a slight chance of
rain showers. Highs 54 to 62. Lows 39 to 51.
.TUESDAY...Mostly sunny. Highs 52 to 62.
&&
TEMPERATURE / PRECIPITATION
PARADISE 45 50 46 49 / 0 10 70 80
$$
=
CAZ067-191200-
Motherlode-
Including the cities of Grass Valley and Jackson
700 PM PST Tue Nov 18 2025
.TONIGHT...Partly cloudy in the evening then becoming mostly
cloudy. Patchy fog in the evening. Areas of fog after midnight.
Lows 38 to 46. Light winds.
.WEDNESDAY...Patchy fog in the morning. Mostly cloudy. Highs
48 to 58. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Lows 39 to 47. Light winds.
.THURSDAY...Rain showers. Highs 44 to 54. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain showers in
the evening, then partly cloudy with a slight chance of rain
showers after midnight. Lows 36 to 44. Light winds.
.FRIDAY...Mostly sunny. Not as cool. Highs 52 to 62.
.FRIDAY NIGHT...Clear. Lows 39 to 45.
.SATURDAY THROUGH SUNDAY...Clear. Highs 54 to 63. Lows 39 to 46.
.SUNDAY NIGHT AND MONDAY...Mostly clear. Lows 41 to 47. Highs
56 to 64.
.MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows 40 to 46. Highs
55 to 61.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 39 51 41 47 / 0 0 60 80
JACKSON 43 55 44 50 / 0 0 30 80
$$
=
CAZ068-191200-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear. Areas of Fog...locally dense after
midnight. Lows 27 to 42. Light winds.
.WEDNESDAY...Areas of Fog...locally dense in the morning. Partly
cloudy. Highs 37 to 52. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. At lower elevations, a chance
of rain showers in the evening, then rain showers likely after
midnight. At higher elevations, a chance of rain and snow showers
in the evening, then rain and snow showers 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. Highs 29 to 44 higher
elevations...37 to 46 lower elevations. No snow accumulation
lower elevations...up to 3 inches higher elevations. Snow level
5500 feet. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain and
snow showers in the evening, then mostly clear after midnight.
Lows 27 to 42. Snow level 5500 feet. Prevailing northeast winds
up to 10 mph.
.FRIDAY...Mostly sunny. Not as cool. Highs 41 to 56.
.FRIDAY NIGHT...Mostly clear. Lows 29 to 44.
.SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs 47 to 62.
Lows 30 to 45.
.MONDAY...Partly cloudy with a slight chance of rain showers.
Highs 44 to 59.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Lows 28 to 43.
.TUESDAY...Mostly sunny. Highs 41 to 56.
&&
TEMPERATURE / PRECIPITATION
QUINCY 29 53 33 47 / 0 0 60 80
CHESTER 26 51 29 44 / 0 0 70 80
$$
=
CAZ069-191200-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
700 PM PST Tue Nov 18 2025
.TONIGHT...Mostly clear. At lower elevations, patchy fog in the
evening. Areas of fog after midnight. At higher elevations, areas
of Fog...locally dense after midnight. Lows 21 to 36 higher
elevations...32 to 42 lower elevations. Light winds.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Patchy dense fog. Highs 35 to 50 higher elevations...
44 to 54 lower elevations. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. At lower elevations, a chance
of rain showers after midnight. At higher elevations, a chance of
rain and snow showers after midnight. Lows 22 to 37 higher
elevations...35 to 43 lower elevations. No snow accumulation
lower elevations...up to 1 inch higher elevations. Snow level
7000 feet. Light winds.
.THURSDAY...Rain and snow showers. Highs 28 to 43 higher
elevations...40 to 48 lower elevations. No snow accumulation
lower elevations...2 to 4 inches higher elevations. Snow level
6000 feet. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows 22 to 37 higher elevations...32 to 42 lower
elevations. No snow accumulation lower elevations...up to
2 inches higher elevations. Snow level 6000 feet. Prevailing
northeast winds up to 10 mph.
.FRIDAY...Partly cloudy with a slight chance of snow showers. Not
as cool. Highs 39 to 54.
.FRIDAY NIGHT...Mostly clear. Lows 27 to 42.
.SATURDAY...Mostly sunny. Not as cool. Highs 45 to 60.
.SATURDAY NIGHT...Clear. Lows 28 to 43.
.SUNDAY THROUGH MONDAY...Mostly clear. Highs 48 to 63. Lows 29 to
44.
.MONDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Lows 29 to 44.
.TUESDAY...Partly cloudy. Highs 43 to 58.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 35 44 36 39 / 0 0 50 90
$$
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