313
FPUS56 KSTO 080922
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
122 AM PST MON DEC 8 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND TUESDAY.
CAZ013-090000-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
122 AM PST MON DEC 8 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 48 TO
63 HIGHER ELEVATIONS...59 TO 65 LOWER ELEVATIONS. LIGHT WINDS.
TONIGHT
PARTLY CLOUDY. LOWS 34 TO 49. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 51 TO 65 HIGHER
ELEVATIONS...62 TO 68 LOWER ELEVATIONS. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 51. PREVAILING
NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 54 TO 69 HIGHER
ELEVATIONS...65 TO 73 LOWER ELEVATIONS. PREVAILING NORTH WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 51.
THURSDAY
SUNNY. HIGHS 57 TO 72.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 35 TO 50. HIGHS 57 TO
72.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO
49. HIGHS 54 TO 69.
SUNDAY
PARTLY CLOUDY. HIGHS 48 TO 63.
TEMPERATURE / PRECIPITATION
SHASTA DAM 63 46 65 / 0 0 0
=
CAZ014-090000-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
122 AM PST MON DEC 8 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 50 TO
56. LIGHT WINDS.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 29 TO 42. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
53 TO 59. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 42. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 55 TO 62. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO 40.
THURSDAY
SUNNY. HIGHS 55 TO 63.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 27 TO 39.
HIGHS 55 TO 63.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 53 TO 61. LOWS
27 TO 39.
SUNDAY
PARTLY CLOUDY. HIGHS 49 TO 57.
TEMPERATURE / PRECIPITATION
BURNEY 53 31 57 / 0 0 0
=
CAZ015-090000-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
122 AM PST MON DEC 8 2025
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WIDESPREAD
FOG IN THE MORNING. HIGHS 55 TO 65. LIGHT WINDS.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 39 TO 45. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 57 TO 66. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 50. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 63 TO 71. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49.
THURSDAY
MOSTLY SUNNY. HIGHS 62 TO 71.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 42 TO 48. HIGHS 61 TO
71.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO
47. HIGHS 59 TO 67.
SUNDAY
MOSTLY CLOUDY. HIGHS 56 TO 62.
TEMPERATURE / PRECIPITATION
REDDING 62 39 63 / 0 0 0
RED BLUFF 57 42 61 / 0 0 0
=
CAZ016-090000-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
122 AM PST MON DEC 8 2025
TODAY
AREAS OF FOG EARLY IN THE MORNING, THEN PATCHY FOG LATE
IN THE MORNING. MOSTLY CLOUDY. HIGHS 49 TO 59. LIGHT WINDS.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 42. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 52 TO 60. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 47. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 56 TO 66. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47.
THURSDAY
PARTLY CLOUDY. HIGHS 56 TO 66.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO
46. HIGHS 57 TO 65.
SATURDAY
PARTLY CLOUDY. HIGHS 57 TO 63.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 43.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 57.
TEMPERATURE / PRECIPITATION
CHICO 53 42 56 / 0 0 0
OROVILLE 51 41 55 / 0 0 0
MARYSVILLE/YUBA CITY 51 41 54 / 0 0 0
=
CAZ017-090000-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
122 AM PST MON DEC 8 2025
TODAY...WIDESPREAD FOG
LOCALLY DENSE IN THE MORNING, THEN
PATCHY FOG EARLY IN THE AFTERNOON. MOSTLY CLOUDY. HIGHS 49 TO 56.
LIGHT WINDS.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 41. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 52 TO 58. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 46. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 55 TO 62. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47.
THURSDAY
PARTLY CLOUDY. HIGHS 55 TO 63.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47.
FRIDAY
PARTLY CLOUDY. HIGHS 56 TO 62.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 46.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 56 TO 62.
LOWS 40 TO 46.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 57.
TEMPERATURE / PRECIPITATION
SACRAMENTO 50 42 54 / 0 0 0
SAC EXEC AIRPORT 49 41 55 / 0 0 0
=
CAZ018-090000-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
122 AM PST MON DEC 8 2025
TODAY...WIDESPREAD FOG
LOCALLY DENSE IN THE MORNING, THEN
PATCHY FOG EARLY IN THE AFTERNOON. MOSTLY CLOUDY. HIGHS 50 TO 55.
LIGHT WINDS.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 41. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 54. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 44. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 55 TO 61. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 43.
THURSDAY
MOSTLY CLOUDY. HIGHS 55 TO 61.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 43.
FRIDAY
PARTLY CLOUDY. HIGHS 55 TO 61.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 42.
SATURDAY
MOSTLY CLOUDY. HIGHS AROUND 58.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 45.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 58.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 54 39 58 / 0 0 0
=
CAZ019-090000-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
122 AM PST MON DEC 8 2025
TODAY...WIDESPREAD FOG
LOCALLY DENSE IN THE MORNING, THEN
PATCHY FOG EARLY IN THE AFTERNOON. MOSTLY CLOUDY. HIGHS 48 TO 55.
LIGHT WINDS.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 42. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 51 TO 59. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 47. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 55 TO 62. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
THURSDAY
PARTLY CLOUDY. HIGHS 56 TO 62.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
FRIDAY
PARTLY CLOUDY. HIGHS 56 TO 62.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 56 TO 62.
LOWS 42 TO 48.
SUNDAY
MOSTLY CLOUDY. HIGHS AROUND 58.
TEMPERATURE / PRECIPITATION
STOCKTON 51 39 56 / 0 0 0
MODESTO 50 42 53 / 0 0 0
=
CAZ063-090000-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
122 AM PST MON DEC 8 2025
TODAY
MOSTLY SUNNY. HIGHS 50 TO 65. PREVAILING NORTHWEST WINDS
UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 41 TO 51. PREVAILING WEST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 53 TO 68. PREVAILING
NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54. PREVAILING
NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 54 TO 68 HIGHER
ELEVATIONS...AROUND 69 LOWER ELEVATIONS. PREVAILING NORTHWEST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 44 TO 54.
THURSDAY
SUNNY. HIGHS 57 TO 72.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 42 TO 53.
HIGHS 57 TO 72.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 53 TO 68. LOWS
39 TO 52.
SUNDAY
PARTLY CLOUDY. HIGHS 47 TO 62.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 57 48 61 / 0 0 0
=
CAZ066-090000-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
122 AM PST MON DEC 8 2025
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 53 TO
65. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 52. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 57 TO 67. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 53. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 61 TO 71. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS 45 TO 53.
THURSDAY
SUNNY. HIGHS 60 TO 70.
THURSDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 43 TO 52. HIGHS
59 TO 70.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 50.
SUNDAY
PARTLY CLOUDY. HIGHS 54 TO 62.
TEMPERATURE / PRECIPITATION
PARADISE 57 47 60 / 0 0 0
=
CAZ067-090000-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
122 AM PST MON DEC 8 2025
TODAY...WIDESPREAD FOG
LOCALLY DENSE IN THE MORNING. PATCHY
DENSE FOG EARLY IN THE AFTERNOON. MOSTLY SUNNY. HIGHS 50 TO 64.
LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 48. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 54 TO 68. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 57 TO 69. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS 43 TO 52.
THURSDAY
SUNNY. HIGHS 59 TO 71.
THURSDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 42 TO 52. HIGHS
59 TO 72.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 43 TO 49. HIGHS
57 TO 65.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 59 42 63 / 0 0 0
JACKSON 54 40 57 / 0 0 0
=
CAZ068-090000-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
122 AM PST MON DEC 8 2025
TODAY
MOSTLY SUNNY. HIGHS 46 TO 61. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 33 TO 48. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 50 TO 65. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 50. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 53 TO 68. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS 34 TO 49.
THURSDAY
SUNNY. HIGHS 53 TO 68.
THURSDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 33 TO 48. HIGHS
51 TO 66.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 31 TO 46.
SUNDAY
PARTLY CLOUDY. HIGHS 45 TO 60.
TEMPERATURE / PRECIPITATION
QUINCY 56 31 61 / 0 0 0
CHESTER 56 30 60 / 0 0 0
=
CAZ069-090000-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
122 AM PST MON DEC 8 2025
TODAY...SUNNY. HIGHS 46 TO 61 HIGHER ELEVATIONS
56 TO 66 LOWER
ELEVATIONS. LIGHT WINDS.
TONIGHT...MOSTLY CLEAR. LOWS 32 TO 47 HIGHER ELEVATIONS
41 TO
52 LOWER ELEVATIONS. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 52 TO 67 HIGHER
ELEVATIONS...60 TO 70 LOWER ELEVATIONS. LIGHT WINDS.
TUESDAY NIGHT...CLEAR. LOWS 34 TO 49 HIGHER ELEVATIONS
43 TO
54 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY...SUNNY, WARMER. HIGHS 54 TO 69 HIGHER ELEVATIONS
63 TO 73 LOWER ELEVATIONS. PREVAILING NORTHEAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
CLEAR. LOWS 38 TO 53.
THURSDAY
SUNNY. HIGHS 57 TO 72.
THURSDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 37 TO 52. HIGHS
56 TO 71.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 34 TO 49. HIGHS
49 TO 64.
TEMPERATURE / PRECIPITATION
BLUE CANYON 57 47 62 / 0 0 0
=
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