Zone Forecast Product
Issued by NWS Sacramento, CA
Issued by NWS Sacramento, CA
744
FPUS56 KSTO 210922
ZFPSTO
Interior Northern California Zone Forecasts for California
National Weather Service Sacramento CA
122 AM PST Fri Nov 21 2025
Spot temperatures and probabilities of measurable precipitation
are for today, tonight, and Saturday.
CAZ013-220000-
Shasta Lake Area / Northern Shasta County-
Including the city of Shasta Dam
122 AM PST Fri Nov 21 2025
.TODAY...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.
.TONIGHT...Clear. Lows 31 to 46 higher elevations...38 to
50 lower elevations. Prevailing northeast 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...37 to
47 lower elevations. Light winds.
.SUNDAY...Mostly sunny. Highs 46 to 60 higher elevations...55 to
63 lower elevations. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 29 to 44.
.MONDAY...Mostly sunny. Highs 45 to 60.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 27 to 42. Highs
48 to 63.
.TUESDAY NIGHT...Partly cloudy. Lows 32 to 47.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 50 to 65.
Lows 33 to 48.
.THANKSGIVING DAY...Partly cloudy. Highs 52 to 67.
&&
TEMPERATURE / PRECIPITATION
SHASTA DAM 65 48 66 / 0 0 0
$$
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CAZ014-220000-
Burney Basin / Eastern Shasta County-
Including the city of Burney
122 AM PST Fri Nov 21 2025
.TODAY...Sunny. Not as cool. Highs 46 to 56. Prevailing east
winds up to 10 mph.
.TONIGHT...Mostly clear. Lows 24 to 34. Prevailing east winds up
to 10 mph.
.SATURDAY...Mostly sunny. Highs 51 to 59. Light winds.
.SATURDAY NIGHT...Clear. Lows 23 to 35. Light winds.
.SUNDAY...Mostly sunny. Highs 49 to 57. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 24 to 33.
.MONDAY...Mostly sunny. Highs 44 to 52.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 20 to 30. Highs
46 to 54.
.TUESDAY NIGHT...Partly cloudy. Lows 26 to 36.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly cloudy. Highs 50 to 58.
Lows 26 to 38.
.THANKSGIVING DAY...Partly cloudy. Highs 53 to 60.
&&
TEMPERATURE / PRECIPITATION
BURNEY 53 26 55 / 0 0 0
$$
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CAZ015-220000-
Northern Sacramento Valley-
Including the cities of Redding and Red Bluff
122 AM PST Fri Nov 21 2025
.TODAY...Sunny. Highs around 65. North winds 10 to 15 mph with
gusts to around 25 mph.
.TONIGHT...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...Mostly clear. Lows 38 to 46. Light winds.
.SUNDAY...Mostly sunny. Highs around 60. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 38 to 44.
.MONDAY...Mostly sunny. Highs around 61.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 37 to 45. Highs
60 to 65.
.TUESDAY NIGHT THROUGH THANKSGIVING DAY...Partly cloudy. Lows
39 to 48. Highs 62 to 68.
&&
TEMPERATURE / PRECIPITATION
REDDING 67 40 67 / 0 0 0
RED BLUFF 66 42 65 / 0 0 0
$$
=
CAZ016-220000-
Central Sacramento Valley-
Including the cities of Chico, Oroville, and Marysville/Yuba City
122 AM PST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST FRIDAY...
.TODAY...Sunny. Highs around 65. North winds 10 to 15 mph with
gusts to around 25 mph.
.TONIGHT...Clear. Lows 40 to 46. North winds up to 10 mph.
.SATURDAY...Mostly sunny. Highs 59 to 65. North winds up to
10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 45. Light winds.
.SUNDAY...Partly cloudy in the morning then clearing. Highs
around 60. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 45.
.MONDAY...Mostly sunny. Highs around 61.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 38 to 44. Highs
around 61.
.TUESDAY NIGHT THROUGH THANKSGIVING DAY...Partly cloudy. Lows
38 to 47. Highs 60 to 66.
&&
TEMPERATURE / PRECIPITATION
CHICO 65 42 63 / 0 0 0
OROVILLE 66 42 61 / 0 0 0
MARYSVILLE/YUBA CITY 66 41 60 / 0 0 0
$$
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CAZ017-220000-
Southern Sacramento Valley-
Including the city of Sacramento
122 AM PST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST FRIDAY...
.TODAY...Patchy fog early in the morning. Sunny, warmer. Highs
56 to 66. North winds up to 10 mph with gusts to around 30 mph.
.TONIGHT...Clear. Lows 39 to 45. Light winds.
.SATURDAY...Partly cloudy in the morning then clearing. Highs
57 to 63. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 45. Light winds.
.SUNDAY...Partly cloudy in the morning then clearing. Highs
around 60. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 39 to 45.
.MONDAY...Partly cloudy. Highs 57 to 63.
.MONDAY NIGHT...Mostly clear. Lows 37 to 45.
.TUESDAY...Partly cloudy. Highs 56 to 62.
.TUESDAY NIGHT...Mostly clear. Lows 37 to 45.
.WEDNESDAY...Partly cloudy. Highs around 60.
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 46.
.THANKSGIVING DAY...Partly cloudy. Highs around 61.
&&
TEMPERATURE / PRECIPITATION
SACRAMENTO 60 42 59 / 0 0 0
SAC EXEC AIRPORT 61 41 60 / 0 0 0
$$
=
CAZ018-220000-
Carquinez Strait and Delta-
Including the city of Fairfield/Suisun
122 AM PST Fri Nov 21 2025
.TODAY...Patchy fog early in the morning. Areas of fog late in
the morning. Sunny. Highs 58 to 64. North winds up to 10 mph with
gusts to around 20 mph.
.TONIGHT...Clear. Lows 40 to 45. Light winds.
.SATURDAY...Mostly cloudy in the morning then clearing. Highs
57 to 63. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 40 to 46. Light winds.
.SUNDAY...Partly cloudy in the morning then clearing. Highs
around 60. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows around 44.
.MONDAY...Mostly cloudy. Highs 57 to 63.
.MONDAY NIGHT...Mostly clear. Lows 40 to 45.
.TUESDAY...Partly cloudy. Highs 56 to 62.
.TUESDAY NIGHT...Mostly clear. Lows 38 to 44.
.WEDNESDAY...Partly cloudy. Highs around 60.
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 46.
.THANKSGIVING DAY...Partly cloudy. Highs around 61.
&&
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 65 40 64 / 0 0 0
$$
=
CAZ019-220000-
Northern San Joaquin Valley-
Including the cities of Stockton and Modesto
122 AM PST Fri Nov 21 2025
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM PST FRIDAY...
.TODAY...Partly cloudy in the morning then clearing. Patchy fog
early in the morning. Areas of fog late in the morning. Highs
55 to 61. West winds up to 10 mph.
.TONIGHT...Clear. Lows 39 to 45. Light winds.
.SATURDAY...Mostly sunny. Highs 56 to 62. Light winds.
.SATURDAY NIGHT...Mostly clear. Lows 39 to 47. Light winds.
.SUNDAY...Mostly sunny. Highs around 60. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 40 to 46.
.MONDAY...Partly cloudy. Highs around 58.
.MONDAY NIGHT...Mostly clear. Lows 38 to 44.
.TUESDAY...Partly cloudy. Highs 54 to 60.
.TUESDAY NIGHT...Mostly clear. Lows 38 to 46.
.WEDNESDAY...Partly cloudy. Highs around 59.
.WEDNESDAY NIGHT...Mostly clear. Lows 40 to 48.
.THANKSGIVING DAY...Partly cloudy. Highs around 60.
&&
TEMPERATURE / PRECIPITATION
STOCKTON 61 40 62 / 0 0 0
MODESTO 59 43 60 / 0 0 0
$$
=
CAZ063-220000-
Mountains Southwestern Shasta County to Western Colusa County-
Including the city of Alder Springs
122 AM PST Fri Nov 21 2025
.TODAY...Sunny. Not as cool. Highs 46 to 61 higher elevations...
around 63 lower elevations. Prevailing north winds up to 15 mph
with gusts to around 30 mph.
.TONIGHT...Clear. Lows 37 to 51. Prevailing northwest winds up to
10 mph.
.SATURDAY...Sunny, warmer. Highs 49 to 64 higher elevations...
around 65 lower elevations. Prevailing north winds up to 10 mph.
.SATURDAY NIGHT...Mostly clear. Lows 37 to 47. Light winds.
.SUNDAY...Mostly sunny. Highs 45 to 59 higher elevations...around
60 lower elevations. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 33 to 47.
.MONDAY...Mostly sunny. Highs 45 to 60.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 34 to 48. Highs
49 to 64.
.TUESDAY NIGHT THROUGH THANKSGIVING DAY...Partly cloudy. Lows
37 to 51. Highs 50 to 65.
&&
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 53 43 56 / 0 0 0
$$
=
CAZ066-220000-
Northeast Foothills/Sacramento Valley-
Including the city of Paradise
122 AM PST Fri Nov 21 2025
.TODAY...Sunny, warmer. Highs 56 to 66. Prevailing north winds up
to 10 mph with gusts to around 30 mph.
.TONIGHT...Clear. Lows 40 to 50. 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. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 37 to 47.
.MONDAY...Mostly sunny. Highs 52 to 62.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 36 to 46. Highs
54 to 64.
.TUESDAY NIGHT THROUGH THANKSGIVING DAY...Partly cloudy. Lows
41 to 51. Highs 54 to 67.
&&
TEMPERATURE / PRECIPITATION
PARADISE 61 48 60 / 0 0 0
$$
=
CAZ067-220000-
Motherlode-
Including the cities of Grass Valley and Jackson
122 AM PST Fri Nov 21 2025
.TODAY...Patchy fog early in the morning. Areas of fog late in
the morning. Mostly sunny. Not as cool. Highs 52 to 64. Light
winds.
.TONIGHT...Clear. Lows 38 to 44. Light winds.
.SATURDAY...Sunny. Highs 54 to 62. Light winds.
.SATURDAY NIGHT...Clear. Lows 37 to 45. Light winds.
.SUNDAY...Sunny. Highs 55 to 61. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 38 to 44.
.MONDAY...Mostly sunny. Highs 55 to 61.
.MONDAY NIGHT THROUGH THANKSGIVING DAY...Mostly clear. Lows 37 to
48. Highs 54 to 66.
&&
TEMPERATURE / PRECIPITATION
GRASS VALLEY 60 39 58 / 0 0 0
JACKSON 56 41 58 / 0 0 0
$$
=
CAZ068-220000-
Western Plumas County/Lassen Park-
Including the cities of Chester and Quincy
122 AM PST Fri Nov 21 2025
.TODAY...Sunny. Not as cool. Highs 38 to 53 higher elevations...
45 to 58 lower elevations. Prevailing northeast winds up to
15 mph with gusts to around 30 mph.
.TONIGHT...Clear. Lows 28 to 43. Prevailing northeast winds up to
10 mph with gusts to around 25 mph.
.SATURDAY...Sunny. Not as cool. Highs 45 to 60. Prevailing
northeast winds up to 10 mph.
.SATURDAY NIGHT...Clear. Lows 27 to 42. Light winds.
.SUNDAY...Mostly sunny. Highs 45 to 60. Light winds.
.SUNDAY NIGHT...Mostly clear. Lows 26 to 41.
.MONDAY...Mostly sunny. Highs 41 to 56.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows 26 to 41. Highs
43 to 58.
.TUESDAY NIGHT THROUGH THANKSGIVING DAY...Partly cloudy. Lows
31 to 46. Highs 47 to 62.
&&
TEMPERATURE / PRECIPITATION
QUINCY 56 28 57 / 0 0 0
CHESTER 52 26 55 / 0 0 0
$$
=
CAZ069-220000-
West Slope Northern Sierra Nevada-
Including the city of Blue Canyon
122 AM PST Fri Nov 21 2025
.TODAY...Mostly sunny. At higher elevations, a slight chance of
snow showers early in the morning, Patchy fog early in the
morning, A slight chance of snow showers early in the morning. At
lower elevations, widespread fog early in the morning. Not as
cool. Highs 34 to 49 higher elevations...50 to 60 lower
elevations. Little or no snow accumulation. Prevailing east winds
up to 15 mph with gusts to around 35 mph. Over ridges, prevailing
east winds 15 to 30 mph decreasing to 5 to 15 mph in the
afternoon.
.TONIGHT...Clear. Lows 23 to 38 higher elevations...35 to
45 lower elevations. Prevailing east winds 5 to 15 mph with gusts
to around 30 mph.
.SATURDAY...Sunny. Not as cool. Highs 39 to 54 higher
elevations...53 to 63 lower elevations. Prevailing east winds up
to 15 mph.
.SATURDAY NIGHT...Clear. Lows 22 to 37 higher elevations...34 to
44 lower elevations. Prevailing east winds up to 10 mph.
.SUNDAY...Sunny. Highs 42 to 57 higher elevations...52 to
62 lower elevations. Light winds.
.SUNDAY NIGHT...Clear. Lows 26 to 41.
.MONDAY...Mostly sunny. Highs 43 to 58.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows 28 to
43. Highs 45 to 60.
.WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs 48 to 63.
Lows 32 to 47.
.THANKSGIVING DAY...Mostly sunny. Highs 50 to 65.
&&
TEMPERATURE / PRECIPITATION
BLUE CANYON 50 40 54 / 10 0 0
$$
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