Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
524
FPUS56 KSTO 181500
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
700 AM PST Tue Nov 18 2025
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Wednesday.
CAZ013-190000-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
700 AM PST Tue Nov 18 2025
.TODAY...Sunny, warmer. Highs 48 to 63 higher elevations...59 to
67 lower elevations. Prevailing north winds up to 10 mph.
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 31 to 45 higher elevations...41 to 49 lower
elevations. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 38 to 52 higher elevations...
49 to 55 lower elevations. Light winds.
.WEDNESDAY NIGHT...Mostly 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 38 to
53 higher elevations...50 to 56 lower elevations. Light winds.
.THURSDAY NIGHT...Mostly clear. Colder. Lows 30 to 45.
.FRIDAY...Sunny. Not as cool. Highs 49 to 64.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 33 to 48. Highs
51 to 66.
.SUNDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 32 to 47.
.MONDAY...Mostly cloudy with a chance of rain showers. Highs
45 to 60.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 64 47 53 / 0 0 10
$$
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CAZ014-190000-
Burney Basin / Eastern Shasta County-
Including the city of Burney
700 AM PST Tue Nov 18 2025
.TODAY...Mostly sunny. Highs 48 to 57. Light winds.
.TONIGHT...Mostly clear. Lows 26 to 37. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 43 to 51. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening, then rain showers likely after midnight. Lows
28 to 40. Light winds.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs 38 to 49.
Light winds.
.THURSDAY NIGHT...Mostly clear. Colder. Lows 24 to 33.
.FRIDAY...Sunny. Not as cool. Highs 46 to 56.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 24 to 36. Highs
51 to 59.
.SUNDAY NIGHT...Partly cloudy. Lows 27 to 36.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs 46 to 54.
&&
TEMPERATURE / PRECIPITATION
BURNEY 54 31 47 / 0 0 10
$$
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CAZ015-190000-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
700 AM PST Tue Nov 18 2025
.TODAY...Mostly sunny. Warmer. Highs 58 to 66. Light winds.
.TONIGHT...Clear in the evening then becoming mostly cloudy. Lows
around 46. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 55. Light winds.
.WEDNESDAY NIGHT...Mostly 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 55.
Light winds.
.THURSDAY NIGHT...Mostly clear. Lows 40 to 46.
.FRIDAY...Sunny, warmer. Highs 62 to 67.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 40 to 48. Highs
59 to 69.
.SUNDAY NIGHT...Partly cloudy. Lows 41 to 47.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs around 59.
&&
TEMPERATURE / PRECIPITATION
REDDING 65 44 56 / 0 0 10
RED BLUFF 62 44 57 / 0 0 0
$$
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CAZ016-190000-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
700 AM PST Tue Nov 18 2025
.TODAY...Mostly sunny. Highs around 60. Light winds.
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 43 to 49. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 57. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A slight chance of rain showers
in the evening, then rain showers likely after midnight. Lows
around 48. Light winds.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs around 55.
Southeast winds up to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows 40 to 46.
.FRIDAY...Mostly sunny. Highs around 62.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 41 to
47. Highs 59 to 65.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 61. Lows
40 to 46.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs around 59.
&&
TEMPERATURE / PRECIPITATION
CHICO 60 48 57 / 0 0 0
OROVILLE 59 47 57 / 0 0 0
MARYSVILLE/YUBA CITY 60 47 59 / 0 0 0
$$
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CAZ017-190000-
Southern Sacramento Valley-
Including the city of Sacramento
700 AM PST Tue Nov 18 2025
.TODAY...Mostly sunny. Highs 56 to 62. Light winds.
.TONIGHT...Mostly clear. Lows around 46. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 55 to 60. Light winds.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly
cloudy with a chance of rain showers 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 55.
Southeast winds up to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 41 to 47.
.FRIDAY...Mostly sunny. Highs 57 to 63.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 39 to
47. Highs around 61.
.SUNDAY...Partly cloudy. Highs around 60.
.SUNDAY NIGHT...Mostly clear. Lows 40 to 46.
.MONDAY...Mostly cloudy. Highs around 59.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 60 48 59 / 0 0 0
SAC EXEC AIRPORT 60 47 59 / 0 0 0
$$
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CAZ018-190000-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
700 AM PST Tue Nov 18 2025
.TODAY...Mostly sunny. Highs around 60. Northeast winds up to
10 mph in the morning becoming light.
.TONIGHT...Mostly clear. Near the bay, mostly clear in the
evening then becoming mostly cloudy. Lows around 46. Light winds.
.WEDNESDAY...Mostly cloudy. Highs around 58. East winds up to
10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Lows around 49. South winds up to 10 mph.
.THURSDAY...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs around 56.
South winds 10 to 15 mph.
.THURSDAY NIGHT...Mostly cloudy. Lows around 45.
.FRIDAY...Mostly sunny. Highs around 61.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows 41 to
46. Highs around 61.
.SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs around 60. Lows
41 to 47.
.MONDAY...Mostly cloudy. Highs around 60.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 63 44 61 / 0 0 0
$$
=
CAZ019-190000-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
700 AM PST Tue Nov 18 2025
.TODAY...Patchy fog in the morning. Partly cloudy. Highs 53 to
61. Light winds becoming southwest up to 10 mph in the afternoon.
.TONIGHT...Partly cloudy. Lows 43 to 49. Light winds.
.WEDNESDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 54 to 62. Southeast winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly clear 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 51 to 58.
Southeast winds up to 10 mph.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 41 to 47.
.FRIDAY...Partly cloudy. Highs 55 to 61.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 40 to 48.
Highs 57 to 62.
.MONDAY...Partly cloudy. Highs around 60.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 61 44 62 / 0 0 0
MODESTO 59 47 60 / 0 0 0
$$
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CAZ063-190000-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
700 AM PST Tue Nov 18 2025
.TODAY...Sunny. Not as cool. Highs 44 to 59 higher elevations...
59 to 64 lower elevations. Prevailing north winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 34 to 48. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 36 to 50 higher elevations...
49 to 55 lower elevations. Prevailing east winds up to 10 mph.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers in the
evening, then rain showers after midnight. Lows 32 to 44 higher
elevations...43 to 49 lower elevations. Prevailing southeast
winds up to 10 mph.
.THURSDAY...Mostly cloudy. Rain and snow showers likely in the
morning, then a chance of rain showers in the afternoon. Highs
34 to 48 higher elevations...49 to 54 lower elevations. No snow
accumulation lower elevations...up to 1 inch higher elevations.
Snow level 5000 feet. Prevailing southeast winds up to 10 mph
shifting to the northeast in the afternoon.
.THURSDAY NIGHT...Partly cloudy. Lows 32 to 47.
.FRIDAY...Mostly sunny. Not as cool. Highs 47 to 62.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 37 to 51. Highs
50 to 65.
.SUNDAY NIGHT...Partly cloudy. Lows 36 to 48.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs 44 to 59.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 51 39 44 / 0 0 10
$$
=
CAZ066-190000-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
700 AM PST Tue Nov 18 2025
.TODAY...Sunny. Not as cool. Highs 51 to 63. Light winds.
.TONIGHT...Mostly clear in the evening then becoming mostly
cloudy. Lows 39 to 49. Light winds.
.WEDNESDAY...Mostly cloudy. Highs 45 to 55. 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...Mostly cloudy. Rain showers likely in the morning,
then a chance of rain showers in the afternoon. Highs 44 to 54.
Prevailing southeast winds up to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows 37 to 47.
.FRIDAY...Sunny, warmer. Highs 53 to 65.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 40 to 50. Highs
54 to 67.
.SUNDAY NIGHT...Partly cloudy. Lows 41 to 49.
.MONDAY...Mostly cloudy with a slight chance of rain showers.
Highs 52 to 60.
&&
TEMPERATURE / PRECIPITATION
PARADISE 54 46 50 / 0 10 10
$$
=
CAZ067-190000-
Motherlode-
Including the cities of Grass Valley and Jackson
700 AM PST Tue Nov 18 2025
.TODAY...Mostly sunny in the morning then becoming partly cloudy.
Patchy fog in the late morning and early afternoon. Highs 49 to
57. Light winds.
.TONIGHT...Mostly cloudy. Lows 39 to 47. Light winds.
.WEDNESDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs 48 to 58. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after
midnight. Lows 38 to 48. Light winds.
.THURSDAY...Rain showers likely. Highs 44 to 54. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 37 to 43.
.FRIDAY...Mostly sunny. Not as cool. Highs 52 to 62.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 38 to 47.
Highs 54 to 62.
.MONDAY...Partly cloudy with a slight chance of rain showers.
Highs 55 to 63.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 52 40 49 / 0 0 0
JACKSON 54 44 55 / 0 0 0
$$
=
CAZ068-190000-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
700 AM PST Tue Nov 18 2025
.TODAY...Patchy fog early in the morning. Areas of fog late in
the morning. Mostly sunny. Not as cool. Highs 42 to 57.
Prevailing northeast winds up to 10 mph.
.TONIGHT...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 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. Highs 30 to 44 higher
elevations...37 to 47 lower elevations. No snow accumulation
lower elevations...2 to 4 inches higher elevations. Snow level
5500 feet. Light winds.
.THURSDAY NIGHT...Partly cloudy with a slight chance of rain and
snow showers. Lows 26 to 41.
.FRIDAY...Mostly sunny. Not as cool. Highs 41 to 56.
.FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows 30 to 45. Highs
46 to 61.
.SUNDAY NIGHT...Partly cloudy. Lows 30 to 45.
.MONDAY...Mostly cloudy with a slight chance of rain and snow
showers. Highs 42 to 57.
&&
TEMPERATURE / PRECIPITATION
QUINCY 56 30 53 / 10 0 0
CHESTER 54 26 50 / 0 0 0
$$
=
CAZ069-190000-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
700 AM PST Tue Nov 18 2025
.TODAY...Mostly sunny. At higher elevations, a slight chance of
snow showers early in the morning. Patchy fog in the morning. Not
as cool. Highs 35 to 50 higher elevations...45 to 57 lower
elevations. Prevailing northeast winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 21 to 36 higher elevations...33 to
43 lower elevations. Light winds.
.WEDNESDAY...Mostly sunny in the morning then becoming partly
cloudy. Highs 34 to 49 higher elevations...43 to 53 lower
elevations. Light winds.
.WEDNESDAY NIGHT...Mostly cloudy. A chance of rain and snow
showers after midnight. Lows 22 to 37 higher elevations...34 to
44 lower elevations. No snow accumulation lower elevations...up
to 1 inch higher elevations. Snow level 6500 feet. Light winds.
.THURSDAY...Rain and snow showers. Highs 28 to 43 higher
elevations...40 to 48 lower elevations. No snow accumulation
lower elevations...2 to 4 inches higher elevations. Snow level
6000 feet. Light winds.
.THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows 24 to 39.
.FRIDAY...Partly cloudy with a slight chance of snow showers. Not
as cool. Highs 38 to 53.
.FRIDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows 28 to 43.
Highs 45 to 60.
.MONDAY...Partly cloudy with a slight chance of rain showers.
Highs 44 to 59.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 49 36 43 / 10 0 10
$$
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