796
FPUS56 KSTO 130300
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
700 PM PST FRI DEC 12 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND SUNDAY.
CAZ013-131200-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
700 PM PST FRI DEC 12 2025
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 52. PREVAILING NORTH WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 52 TO 67. PREVAILING NORTHEAST
WINDS UP TO 10 MPH IN THE MORNING BECOMING LIGHT.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 33 TO 48. LIGHT
WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 48 TO 63. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO 49. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
50 TO 65.
MONDAY NIGHT
RAIN SHOWERS LIKELY. LOWS 38 TO 52.
TUESDAY
RAIN SHOWERS LIKELY. PATCHY FOG. HIGHS 43 TO 57.
TUESDAY NIGHT
RAIN SHOWERS. COLDER. LOWS 35 TO 49.
WEDNESDAY THROUGH FRIDAY
RAIN SHOWERS. HIGHS 41 TO 56. LOWS
34 TO 49.
TEMPERATURE / PRECIPITATION
SHASTA DAM 48 53 45 51 / 0 0 0 0
=
CAZ014-131200-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
700 PM PST FRI DEC 12 2025
TONIGHT
MOSTLY CLEAR. LOWS 25 TO 40. LIGHT WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS 54 TO 60. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 25 TO 40. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 51 TO 59. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 42. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. HIGHS 53 TO 59.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
36 TO 45.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. PATCHY
FOG. HIGHS 47 TO 55.
TUESDAY NIGHT
RAIN SHOWERS. LOWS 33 TO 43.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS 43 TO
51.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS 29 TO 40.
THURSDAY THROUGH FRIDAY
RAIN SHOWERS LIKELY. HIGHS 43 TO 51.
LOWS 29 TO 41.
TEMPERATURE / PRECIPITATION
BURNEY 29 58 28 55 / 0 0 0 0
=
CAZ015-131200-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
700 PM PST FRI DEC 12 2025
TONIGHT
MOSTLY CLOUDY. PATCHY DENSE FOG AFTER MIDNIGHT. LOWS
34 TO 44. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. HIGHS 47 TO 56. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 45. LIGHT WINDS.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 45 TO
51. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 46. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS. NOT
AS COOL. HIGHS 53 TO 61.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 47.
TUESDAY
CLOUDY WITH RAIN SHOWERS LIKELY. PATCHY FOG. HIGHS
AROUND 55.
TUESDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 44 TO 51.
WEDNESDAY THROUGH THURSDAY NIGHT
RAIN SHOWERS LIKELY. HIGHS
AROUND 55. LOWS 43 TO 51.
FRIDAY
RAIN SHOWERS LIKELY. HIGHS AROUND 54.
TEMPERATURE / PRECIPITATION
REDDING 33 49 37 48 / 0 0 0 0
RED BLUFF 40 49 39 46 / 0 0 0 0
=
CAZ016-131200-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
700 PM PST FRI DEC 12 2025
TONIGHT
MOSTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS AROUND 40. LIGHT WINDS.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY. HIGHS 44 TO
54. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 36 TO 44. LIGHT
WINDS.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 39 TO 49. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. LOWS 39 TO 45. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. NOT AS COOL. HIGHS 49 TO 58.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
PATCHY FOG. LOWS AROUND 46.
TUESDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. PATCHY FOG.
HIGHS AROUND 56.
TUESDAY NIGHT
RAIN SHOWERS. LOWS 46 TO 54.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE
OF RAIN SHOWERS. HIGHS AROUND 57. LOWS 44 TO 54.
FRIDAY
CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS AROUND 55.
TEMPERATURE / PRECIPITATION
CHICO 41 48 41 44 / 0 0 0 0
OROVILLE 41 46 41 45 / 0 0 0 0
MARYSVILLE/YUBA CITY 41 45 39 45 / 0 0 0 0
=
CAZ017-131200-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
700 PM PST FRI DEC 12 2025
TONIGHT
MOSTLY CLOUDY. PATCHY DENSE FOG IN THE LATE EVENING
AND OVERNIGHT. LOWS AROUND 41. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS 44 TO 51.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 38 TO 44. LIGHT
WINDS.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE MORNING. HIGHS 43 TO 51. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 39 TO 45. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 49 TO 57.
MONDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 43 TO 49.
TUESDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. PATCHY FOG.
HIGHS AROUND 58.
TUESDAY NIGHT
RAIN SHOWERS LIKELY. LOWS AROUND 53.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE
OF RAIN SHOWERS. HIGHS AROUND 57. LOWS 47 TO 53.
FRIDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS AROUND 56.
TEMPERATURE / PRECIPITATION
SACRAMENTO 42 45 40 45 / 0 0 0 0
SAC EXEC AIRPORT 42 45 39 45 / 0 0 0 0
=
CAZ018-131200-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
700 PM PST FRI DEC 12 2025
TONIGHT
MOSTLY CLOUDY. PATCHY DENSE FOG IN THE LATE EVENING
AND OVERNIGHT. LOWS AROUND 41. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS AROUND 46.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS AROUND 40.
LIGHT WINDS.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY. HIGHS 43 TO
49. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 41. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. NOT AS COOL. HIGHS 52 TO 58.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 44 TO 49.
TUESDAY AND TUESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN
SHOWERS. HIGHS AROUND 59. LOWS 44 TO 53.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
56 TO 61.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS AROUND 47.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
RAIN SHOWERS. HIGHS AROUND 57. LOWS AROUND 49.
FRIDAY
CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS AROUND 57.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 41 46 38 47 / 0 0 0 0
=
CAZ019-131200-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
700 PM PST FRI DEC 12 2025
TONIGHT
MOSTLY CLOUDY. PATCHY DENSE FOG IN THE LATE EVENING
AND OVERNIGHT. LOWS 39 TO 45. LIGHT WINDS.
SATURDAY
MOSTLY CLOUDY. PATCHY DENSE FOG. HIGHS 46 TO 56.
LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 39 TO 47. LIGHT
WINDS.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY. HIGHS 45 TO
55. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
40 TO 46. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 50 TO 60.
MONDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 43 TO 49.
TUESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 56 TO 62.
TUESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
AROUND 52.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
AROUND 59.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. PATCHY FOG. LOWS AROUND 48.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 57.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS. LOWS AROUND 49. HIGHS AROUND 57.
TEMPERATURE / PRECIPITATION
STOCKTON 41 47 39 45 / 0 0 0 0
MODESTO 42 47 41 48 / 0 0 0 0
=
CAZ063-131200-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
700 PM PST FRI DEC 12 2025
TONIGHT
CLEAR. LOWS 43 TO 58. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 52 TO 66. LIGHT WINDS.
SATURDAY NIGHT
CLEAR, COLDER. LOWS 39 TO 49. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 47 TO 62. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 51. LIGHT WINDS.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
WARMER. HIGHS 50 TO 65.
MONDAY NIGHT
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. LOWS
43 TO 53.
TUESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS 46 TO
61.
TUESDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 39 TO 51.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS 43 TO
58.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS 36 TO 48.
THURSDAY THROUGH FRIDAY
RAIN SHOWERS LIKELY. HIGHS 44 TO 59.
LOWS 36 TO 50.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 54 60 46 56 / 0 0 0 0
=
CAZ066-131200-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
700 PM PST FRI DEC 12 2025
TONIGHT
MOSTLY CLEAR. LOWS 41 TO 56. PREVAILING EAST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 53 TO 68. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 49 TO 64. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. HIGHS 55 TO 65.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
46 TO 54.
TUESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS 53 TO
59.
TUESDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 44 TO 53.
WEDNESDAY THROUGH FRIDAY
RAIN SHOWERS LIKELY. HIGHS 50 TO 57.
LOWS 42 TO 53.
TEMPERATURE / PRECIPITATION
PARADISE 46 60 46 59 / 0 0 0 0
=
CAZ067-131200-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
700 PM PST FRI DEC 12 2025
TONIGHT
CLEAR. LOWS 39 TO 54. LIGHT WINDS.
SATURDAY
SUNNY. HIGHS 53 TO 68. LIGHT WINDS.
SATURDAY NIGHT
CLEAR. LOWS 41 TO 51. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS 52 TO 67. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. HIGHS 56 TO 68.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 44 TO 52.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
56 TO 64.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG. LOWS 47 TO 53.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS. PATCHY FOG. HIGHS 51 TO 59. LOWS 42 TO 53.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS. LOWS 43 TO 49. HIGHS 51 TO 59.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 46 64 44 62 / 0 0 0 0
JACKSON 39 52 44 53 / 0 0 0 0
=
CAZ068-131200-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
700 PM PST FRI DEC 12 2025
TONIGHT
CLEAR. LOWS 33 TO 48. PREVAILING NORTHEAST WINDS UP TO
10 MPH.
SATURDAY
SUNNY. HIGHS 50 TO 65. LIGHT WINDS.
SATURDAY NIGHT
CLEAR. LOWS 31 TO 46. LIGHT WINDS.
SUNDAY
SUNNY. HIGHS 47 TO 62. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 48. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. HIGHS 48 TO 63.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
36 TO 51.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
43 TO 58.
TUESDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 34 TO 49.
WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. HIGHS 38 TO
53.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
COLDER. LOWS 31 TO 46.
THURSDAY THROUGH FRIDAY
RAIN SHOWERS LIKELY. HIGHS 38 TO 53.
LOWS 32 TO 47.
TEMPERATURE / PRECIPITATION
QUINCY 29 61 28 60 / 0 0 0 0
CHESTER 27 61 25 59 / 0 0 0 0
=
CAZ069-131200-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
700 PM PST FRI DEC 12 2025
TONIGHT...CLEAR. LOWS 36 TO 51 HIGHER ELEVATIONS
44 TO
59 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH.
SATURDAY...SUNNY. HIGHS 51 TO 66 HIGHER ELEVATIONS
61 TO
71 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
SATURDAY NIGHT
CLEAR, COLDER. LOWS 32 TO 47 HIGHER
ELEVATIONS...41 TO 55 LOWER ELEVATIONS. PREVAILING EAST WINDS UP
TO 10 MPH.
SUNDAY...SUNNY. HIGHS 48 TO 63 HIGHER ELEVATIONS
58 TO
68 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
SUNDAY NIGHT...MOSTLY CLEAR. LOWS 33 TO 48 HIGHER ELEVATIONS
43 TO 54 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 53 TO 68.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 37 TO 52.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
48 TO 63.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY WITH RAIN SHOWERS
LIKELY. LOWS 35 TO 50. HIGHS 40 TO 55.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN AND SNOW SHOWERS. LOWS 32 TO 47. HIGHS 42 TO 57.
TEMPERATURE / PRECIPITATION
BLUE CANYON 54 62 49 59 / 0 0 0 0
=
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