Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
536
FPUS56 KSTO 231500
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
700 AM PST Sun Nov 23 2025
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Monday.
CAZ013-240000-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
700 AM PST Sun Nov 23 2025
.TODAY...Widespread frost early in the morning. Areas of frost
late in the morning. Mostly sunny. Highs 46 to 60 higher
elevations...57 to 63 lower elevations. Light winds.
.TONIGHT...Mostly clear. Areas of frost after midnight. Lows
29 to 44 higher elevations...38 to 46 lower elevations. Light
winds.
.MONDAY...Widespread frost in the morning. Mostly sunny. Highs
45 to 60 higher elevations...56 to 64 lower elevations. Light
winds.
.MONDAY NIGHT...Partly cloudy. Lows 28 to 43 higher elevations...
37 to 45 lower elevations. Prevailing north winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning then clearing. Warmer.
Highs 48 to 63 higher elevations...59 to 67 lower elevations.
Prevailing north winds up to 10 mph.
.TUESDAY NIGHT...Partly cloudy. Lows 31 to 46.
.WEDNESDAY...Partly cloudy. Highs 49 to 64.
.WEDNESDAY NIGHT AND THANKSGIVING DAY...Partly cloudy. Lows 32 to
47. Highs 50 to 65.
.THURSDAY NIGHT...Mostly clear. Lows 33 to 48.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 46 to 61.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers.
Colder. Lows 30 to 45.
.SATURDAY...Mostly cloudy with a chance of rain and snow showers.
Highs 41 to 56.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 60 44 61 / 0 0 0
$$
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CAZ014-240000-
Burney Basin / Eastern Shasta County-
Including the city of Burney
700 AM PST Sun Nov 23 2025
.TODAY...Widespread frost in the morning. Mostly sunny. Highs
49 to 57. Light winds.
.TONIGHT...Mostly clear. Areas of frost in the evening, then
widespread frost after midnight. Lows 26 to 35. Light winds.
.MONDAY...Widespread frost in the morning. Mostly sunny. Highs
46 to 54. Light winds.
.MONDAY NIGHT...Partly cloudy. Widespread frost. Lows 21 to 32.
Light winds.
.TUESDAY...Partly cloudy in the morning then clearing. Widespread
frost in the morning. Highs 49 to 56. Light winds.
.TUESDAY NIGHT...Mostly clear. Widespread frost. Lows 26 to 35.
.WEDNESDAY...Partly cloudy. Widespread frost. Highs 50 to 58.
.WEDNESDAY NIGHT...Partly cloudy. Areas of frost. Lows 27 to 37.
.THANKSGIVING DAY...Partly cloudy. Widespread frost. Highs 50 to
58.
.THURSDAY NIGHT...Mostly clear. Lows 27 to 36.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 46 to 54.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Lows 23 to 33.
.SATURDAY...Mostly cloudy with a slight chance of rain and snow
showers. Highs 38 to 49.
&&
TEMPERATURE / PRECIPITATION
BURNEY 55 28 52 / 0 0 0
$$
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CAZ015-240000-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
700 AM PST Sun Nov 23 2025
.TODAY...Mostly sunny. Highs around 61. Light winds.
.TONIGHT...Mostly clear. Lows 38 to 46. Light winds.
.MONDAY...Mostly sunny. Highs around 62. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 37 to 45. Light winds.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
60 to 66. North winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 38 to 46.
.WEDNESDAY...Partly cloudy. Highs around 62.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 47.
.THANKSGIVING DAY...Partly cloudy. Highs 61 to 67.
.THURSDAY NIGHT...Mostly clear. Lows 42 to 48.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs around 61.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
around 44.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Highs around 59.
&&
TEMPERATURE / PRECIPITATION
REDDING 62 38 63 / 0 0 0
RED BLUFF 61 41 63 / 0 0 0
$$
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CAZ016-240000-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
700 AM PST Sun Nov 23 2025
.TODAY...Patchy dense fog early in the morning. Areas of dense
Fog...locally dense late in the morning. Mostly sunny. Highs
around 60. Light winds.
.TONIGHT...Mostly clear. Lows 40 to 46. Light winds.
.MONDAY...Partly cloudy in the morning then clearing. Highs
around 62. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 37 to 45. Light winds.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
59 to 65. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 38 to 45.
.WEDNESDAY...Mostly sunny. Highs around 61.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 46.
.THANKSGIVING DAY AND THURSDAY NIGHT...Partly cloudy. Highs 59 to
65. Lows 39 to 47.
.FRIDAY...Mostly cloudy. Highs around 60.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a slight chance
of rain showers. Lows around 44. Highs around 58.
&&
TEMPERATURE / PRECIPITATION
CHICO 61 43 63 / 0 0 0
OROVILLE 60 42 62 / 0 0 0
MARYSVILLE/YUBA CITY 60 42 61 / 0 0 0
$$
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CAZ017-240000-
Southern Sacramento Valley-
Including the city of Sacramento
700 AM PST Sun Nov 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 3 AM TO 11 AM PST
SUNDAY...
.TODAY...Partly cloudy in the morning then clearing. Widespread
Fog...locally dense early in the morning, then areas of Fog...
locally dense late in the morning. Patchy dense fog early in the
afternoon. Highs around 60. Light winds.
.TONIGHT...Mostly clear. Lows around 43. Light winds.
.MONDAY...Mostly cloudy in the morning then clearing. Highs
around 61. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 37 to 45. Light winds.
.TUESDAY...Partly cloudy in the morning then clearing. Highs
57 to 63. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 39 to 45.
.WEDNESDAY...Mostly sunny. Highs around 60.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 45.
.THANKSGIVING DAY AND THURSDAY NIGHT...Partly cloudy. Highs 57 to
63. Lows 39 to 47.
.FRIDAY...Mostly cloudy. Highs around 59.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a slight chance
of rain showers. Lows 41 to 47. Highs 54 to 60.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 60 44 61 / 0 0 0
SAC EXEC AIRPORT 60 43 61 / 0 0 0
$$
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CAZ018-240000-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
700 AM PST Sun Nov 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 3 AM TO 11 AM PST
SUNDAY...
.TODAY...Mostly cloudy in the morning then clearing. Widespread
Fog...locally dense in the morning, then patchy dense fog early
in the afternoon. Highs around 60. Light winds.
.TONIGHT...Partly cloudy. Lows 42 to 47. Light winds.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 61. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 39 to 45. Light winds.
.TUESDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs 57 to 63. North winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 39 to 45.
.WEDNESDAY...Partly cloudy. Highs around 59.
.WEDNESDAY NIGHT...Mostly clear. Lows 39 to 45.
.THANKSGIVING DAY...Mostly cloudy. Highs around 60.
.THURSDAY NIGHT...Partly cloudy. Lows 41 to 47.
.FRIDAY...Mostly cloudy. Highs 57 to 63.
.FRIDAY NIGHT...Partly cloudy with a slight chance of rain
showers. Lows around 45.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Highs around 58.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 62 42 64 / 0 0 0
$$
=
CAZ019-240000-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
700 AM PST Sun Nov 23 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT FROM 3 AM TO 11 AM PST
SUNDAY...
.TODAY...Widespread Fog...locally dense early in the morning.
Areas of dense Fog...locally dense late in the morning, then
patchy dense fog early in the afternoon. Mostly sunny. Highs
around 60. Light winds.
.TONIGHT...Mostly clear. Lows 40 to 46. Light winds.
.MONDAY...Mostly cloudy in the morning then becoming partly
cloudy. Highs around 59. Northwest winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 40 to 46. Light winds.
.TUESDAY...Partly cloudy in the morning then becoming mostly
sunny. Highs around 59. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 40 to 46.
.WEDNESDAY...Partly cloudy. Highs around 60.
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 48.
.THANKSGIVING DAY AND THURSDAY NIGHT...Partly cloudy. Highs 57 to
63. Lows 40 to 48.
.FRIDAY...Mostly cloudy. Highs around 59.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a slight chance
of rain showers. Lows around 44. Highs 53 to 59.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 61 42 62 / 0 0 0
MODESTO 61 44 59 / 0 0 0
$$
=
CAZ063-240000-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
700 AM PST Sun Nov 23 2025
.TODAY...Mostly sunny. Highs 48 to 63. Light winds.
.TONIGHT...Mostly clear. Lows 36 to 48. Prevailing west winds up
to 10 mph.
.MONDAY...Mostly sunny. Highs 44 to 58 higher elevations...around
61 lower elevations. Prevailing northwest winds up to 10 mph.
.MONDAY NIGHT...Mostly clear. Lows 36 to 48. Prevailing northwest
winds up to 10 mph.
.TUESDAY...Partly cloudy in the morning then clearing. Warmer.
Highs 48 to 62 higher elevations...around 63 lower elevations.
Prevailing northwest winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 37 to 49.
.WEDNESDAY...Mostly sunny. Highs 49 to 64.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows
37 to 51. Highs 49 to 64.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 46 to 61.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Colder. Lows 33 to 48.
.SATURDAY...Mostly cloudy with a slight chance of rain and snow
showers. Highs 42 to 57.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 54 41 53 / 0 0 0
$$
=
CAZ066-240000-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
700 AM PST Sun Nov 23 2025
.TODAY...Sunny. Highs 53 to 61. Light winds.
.TONIGHT...Mostly clear. Lows 38 to 48. Light winds.
.MONDAY...Sunny. Highs 54 to 62. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 38 to 48. Light winds.
.TUESDAY...Mostly sunny. Highs 56 to 64. Prevailing northeast
winds up to 10 mph in the morning becoming light.
.TUESDAY NIGHT...Mostly clear. Lows 41 to 49.
.WEDNESDAY...Mostly sunny. Highs 56 to 64.
.WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows
42 to 50. Highs 56 to 66.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 52 to 62.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain showers. Lows
38 to 48.
.SATURDAY...Mostly cloudy with a slight chance of rain showers.
Highs 48 to 58.
&&
TEMPERATURE / PRECIPITATION
PARADISE 56 45 58 / 0 0 0
$$
=
CAZ067-240000-
Motherlode-
Including the cities of Grass Valley and Jackson
700 AM PST Sun Nov 23 2025
.TODAY...Sunny. Highs 55 to 63. Light winds.
.TONIGHT...Clear. Lows 38 to 46. Light winds.
.MONDAY...Sunny. Highs 56 to 62. Light winds.
.MONDAY NIGHT...Mostly clear. Lows 37 to 45. Light winds.
.TUESDAY...Mostly sunny. Highs 55 to 63. Light winds.
.TUESDAY NIGHT...Mostly clear. Lows 39 to 47.
.WEDNESDAY...Mostly sunny. Highs 58 to 66.
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 48.
.THANKSGIVING DAY AND THURSDAY NIGHT...Partly cloudy. Highs 58 to
66. Lows 40 to 48.
.FRIDAY...Partly cloudy. Highs 54 to 60.
.FRIDAY NIGHT...Mostly cloudy with a slight chance of rain
showers. Lows 39 to 45.
.SATURDAY...Mostly cloudy with a chance of rain showers. Highs
48 to 56.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 56 38 58 / 0 0 0
JACKSON 59 42 58 / 0 0 0
$$
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CAZ068-240000-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
700 AM PST Sun Nov 23 2025
.TODAY...Widespread frost in the morning. Sunny. Highs 44 to 59.
Light winds.
.TONIGHT...Mostly clear. Areas of frost in the evening.
Widespread frost after midnight. Lows 27 to 42. Light winds.
.MONDAY...Widespread frost in the morning. Mostly sunny. Highs
43 to 58. Light winds.
.MONDAY NIGHT...Mostly clear. Widespread frost. Lows 27 to 42.
Light winds.
.TUESDAY...Partly cloudy in the morning then clearing. Widespread
frost in the morning. Highs 45 to 60. Prevailing northeast winds
up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 29 to 44.
.WEDNESDAY...Partly cloudy. Highs 47 to 62.
.WEDNESDAY NIGHT...Mostly clear. Lows 30 to 45.
.THANKSGIVING DAY AND THURSDAY NIGHT...Partly cloudy. Highs 47 to
62. Lows 30 to 45.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 42 to 57.
.FRIDAY NIGHT AND SATURDAY...Mostly cloudy with a chance of rain
and snow showers. Lows 26 to 41. Highs 35 to 50.
&&
TEMPERATURE / PRECIPITATION
QUINCY 58 29 57 / 0 0 0
CHESTER 56 26 54 / 0 0 0
$$
=
CAZ069-240000-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
700 AM PST Sun Nov 23 2025
.TODAY...Widespread frost early in the morning. Sunny. Highs
41 to 56 higher elevations...52 to 60 lower elevations. Light
winds.
.TONIGHT...Mostly clear. Widespread frost. Lows 24 to 39 higher
elevations...36 to 46 lower elevations. Light winds.
.MONDAY...Sunny. Highs 42 to 57 higher elevations...53 to
63 lower elevations. Light winds.
.MONDAY NIGHT...Mostly clear. Widespread frost. Lows 24 to
39 higher elevations...35 to 45 lower elevations. Prevailing east
winds up to 10 mph.
.TUESDAY...Mostly sunny. Not as cool. Highs 44 to 59 higher
elevations...56 to 65 lower elevations. Prevailing northeast
winds up to 10 mph.
.TUESDAY NIGHT...Mostly clear. Lows 30 to 45.
.WEDNESDAY...Mostly sunny. Highs 50 to 65.
.WEDNESDAY NIGHT...Mostly clear. Lows 32 to 47.
.THANKSGIVING DAY AND THURSDAY NIGHT...Partly cloudy. Highs 50 to
65. Lows 32 to 47.
.FRIDAY...Partly cloudy with a slight chance of rain showers.
Highs 43 to 58.
.FRIDAY NIGHT...Mostly cloudy with a chance of rain and snow
showers. Colder. Lows 26 to 41.
.SATURDAY...Mostly cloudy with a chance of rain and snow showers.
Highs 35 to 50.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 52 38 53 / 0 0 0
$$
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