569
FPUS56 KSTO 100523
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1022 PM PDT TUE SEP 9 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT, AND THURSDAY.
CAZ013-101100-
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-
INCLUDING THE CITY OF SHASTA DAM
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. LOWS
44 TO 59 HIGHER ELEVATIONS...52 TO 61 LOWER ELEVATIONS. LIGHT
WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 61 TO 76 HIGHER ELEVATIONS...71 TO
79 LOWER ELEVATIONS. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 44 TO 59 HIGHER
ELEVATIONS...52 TO 62 LOWER ELEVATIONS. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. WARMER. HIGHS 64 TO 79 HIGHER
ELEVATIONS...74 TO 84 LOWER ELEVATIONS. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING. LOWS 45 TO 60 HIGHER ELEVATIONS...52 TO 63 LOWER
ELEVATIONS. LIGHT WINDS.
FRIDAY
SUNNY, WARMER. HIGHS 73 TO 88.
FRIDAY NIGHT
CLEAR. LOWS 49 TO 64.
SATURDAY
SUNNY. HIGHS 72 TO 87.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.
LOWS 48 TO 63.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
67 TO 82.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
46 TO 61.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 72 TO 87. LOWS
48 TO 63.
TUESDAY
SUNNY, WARMER. HIGHS 77 TO 92.
TEMPERATURE / PRECIPITATION
SHASTA DAM 59 77 60 82 / 50 70 60 20
=
CAZ014-101100-
BURNEY BASIN / EASTERN SHASTA COUNTY-
INCLUDING THE CITY OF BURNEY
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING. A SLIGHT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS 39 TO 51. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 59 TO 72. PREVAILING SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 38 TO 51. LIGHT
WINDS.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 61 TO 74. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING. LOWS 38 TO 51. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. WARMER. HIGHS 68 TO 81.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 54.
SATURDAY
SUNNY. HIGHS 71 TO 82.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 40 TO 53.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
63 TO 76.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
39 TO 51.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 67 TO 79. LOWS
39 TO 53.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 73 TO 84.
TEMPERATURE / PRECIPITATION
BURNEY 44 69 43 72 / 20 60 40 20
=
CAZ015-101100-
NORTHERN SACRAMENTO VALLEY-
INCLUDING THE CITIES OF REDDING AND RED BLUFF
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING, THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND OVERNIGHT. LOWS
AROUND 59. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 77. SOUTHEAST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
AROUND 59. SOUTH WINDS UP TO 10 MPH IN THE EVENING BECOMING
LIGHT.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS AROUND 81. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 63. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 84 TO 90.
FRIDAY NIGHT
CLEAR. LOWS 58 TO 66.
SATURDAY
SUNNY. HIGHS AROUND 87.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 58 TO 64.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
AROUND 81.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 57 TO 63.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 87.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 60 TO 66. HIGHS 87 TO 92.
TEMPERATURE / PRECIPITATION
REDDING 57 78 56 82 / 40 70 50 20
RED BLUFF 59 78 58 83 / 50 60 50 20
=
CAZ016-101100-
CENTRAL SACRAMENTO VALLEY-
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. A
SLIGHT CHANCE OF RAIN SHOWERS THROUGH THE NIGHT. A SLIGHT CHANCE
OF THUNDERSTORMS LATE IN THE NIGHT. LOWS AROUND 59. SOUTH WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 73 TO 79. SOUTHEAST WINDS
UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY
CLEAR AFTER MIDNIGHT. LOWS AROUND 58. SOUTH WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS AROUND 80. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 56 TO 62. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS AROUND 85.
FRIDAY NIGHT
CLEAR. LOWS 57 TO 63.
SATURDAY
SUNNY. HIGHS AROUND 86.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 56 TO 62.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS AROUND 80.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS 56 TO 62. HIGHS
80 TO 86.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 59 TO 65. HIGHS AROUND
88.
TEMPERATURE / PRECIPITATION
CHICO 62 77 60 81 / 30 50 40 20
OROVILLE 59 77 58 81 / 20 50 30 30
MARYSVILLE/YUBA CITY 59 78 58 82 / 20 40 30 30
=
CAZ017-101100-
SOUTHERN SACRAMENTO VALLEY-
INCLUDING THE CITY OF SACRAMENTO
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING, THEN PARTLY CLOUDY IN THE LATE EVENING AND
OVERNIGHT. LOWS 56 TO 62. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 74 TO 80. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING. LOWS 55 TO 61. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 78 TO 84. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS 56 TO 63. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY
SUNNY. HIGHS 84 TO 90.
FRIDAY NIGHT
CLEAR. LOWS 56 TO 64.
SATURDAY
SUNNY. HIGHS 83 TO 89.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 62.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 80 TO 86.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 63.
MONDAY AND MONDAY NIGHT
CLEAR. HIGHS 85 TO 91. LOWS 56 TO 66.
TUESDAY
SUNNY. HIGHS 90 TO 96.
TEMPERATURE / PRECIPITATION
SACRAMENTO 62 78 60 82 / 10 40 20 20
SAC EXEC AIRPORT 60 77 58 82 / 10 40 20 20
=
CAZ018-101100-
CARQUINEZ STRAIT AND DELTA-
INCLUDING THE CITY OF FAIRFIELD/SUISUN
1022 PM PDT TUE SEP 9 2025
TONIGHT...PARTLY CLOUDY
EXCEPT MOSTLY CLOUDY NEAR THE BAY.
PARTLY CLOUDY. LOWS AROUND 61. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
HIGHS 72 TO 78. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING. LOWS AROUND 59. SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 75 TO 81.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 59. SOUTHWEST WINDS 10 TO
15 MPH.
FRIDAY
SUNNY. HIGHS 80 TO 86.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY
SUNNY. HIGHS 79 TO 85.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 60.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 78 TO 84.
SUNDAY NIGHT THROUGH MONDAY NIGHT
CLEAR. LOWS AROUND 60. HIGHS
81 TO 87.
TUESDAY
SUNNY. HIGHS 87 TO 93.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 62 79 59 82 / 10 40 10 20
=
CAZ019-101100-
NORTHERN SAN JOAQUIN VALLEY-
INCLUDING THE CITIES OF STOCKTON AND MODESTO
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 62. NORTHWEST WINDS UP TO
15 MPH.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
IN THE AFTERNOON. HIGHS 71 TO 80. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING. LOWS 55 TO 61. WEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 75 TO 83. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
CLEAR. LOWS 56 TO 62. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
SUNNY. HIGHS 81 TO 89.
FRIDAY NIGHT
CLEAR. LOWS 57 TO 63.
SATURDAY
SUNNY. HIGHS 82 TO 89.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 62.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 78 TO 86.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 62.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 83 TO 93. LOWS 56 TO 65.
TEMPERATURE / PRECIPITATION
STOCKTON 60 80 58 83 / 10 40 20 20
MODESTO 61 79 60 81 / 10 30 20 20
=
CAZ063-101100-
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-
INCLUDING THE CITY OF ALDER SPRINGS
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF
THUNDERSTORMS IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF
RAIN SHOWERS IN THE LATE EVENING AND OVERNIGHT. LOWS 46 TO
58 HIGHER ELEVATIONS...55 TO 63 LOWER ELEVATIONS. PREVAILING
NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 53 TO 68 HIGHER ELEVATIONS...70 TO
76 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH
IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
45 TO 59 HIGHER ELEVATIONS...55 TO 63 LOWER ELEVATIONS. LIGHT
WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. WARMER. HIGHS 58 TO
73 HIGHER ELEVATIONS...75 TO 81 LOWER ELEVATIONS. LIGHT WINDS.
THURSDAY NIGHT...MOSTLY CLEAR. LOWS 49 TO 63 HIGHER ELEVATIONS
59 TO 65 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH.
FRIDAY
SUNNY, WARMER. HIGHS 69 TO 84.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 69.
SATURDAY
SUNNY. HIGHS 69 TO 84.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. COOLER. LOWS 51 TO 66.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
63 TO 78.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 50 TO 65.
MONDAY
MOSTLY SUNNY. WARMER. HIGHS 69 TO 84.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 55 TO 70. HIGHS 72 TO 87.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 51 59 51 65 / 70 80 60 40
=
CAZ066-101100-
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-
INCLUDING THE CITY OF PARADISE
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 51 TO 62. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 65 TO 77. PREVAILING SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS
51 TO 63. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 66 TO 78 HIGHER
ELEVATIONS...73 TO 81 LOWER ELEVATIONS. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING. LOWS 53 TO 65. LIGHT WINDS.
FRIDAY
SUNNY, WARMER. HIGHS 74 TO 86.
FRIDAY NIGHT
CLEAR. LOWS 56 TO 67.
SATURDAY
SUNNY. HIGHS 75 TO 87.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 55 TO 65.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
69 TO 81.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 53 TO 65.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. HIGHS 75 TO 87. LOWS
53 TO 68.
TUESDAY
SUNNY, WARMER. HIGHS 80 TO 92.
TEMPERATURE / PRECIPITATION
PARADISE 59 70 59 74 / 30 60 40 30
=
CAZ067-101100-
MOTHERLODE-
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 50 TO 60.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 66 TO 78. PREVAILING SOUTH
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 50 TO 58.
LIGHT WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 70 TO 80. LIGHT
WINDS BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 61. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 75 TO 85.
FRIDAY NIGHT
CLEAR. LOWS 56 TO 64.
SATURDAY
SUNNY. HIGHS 77 TO 87.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 62.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 72 TO 82.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 53 TO 61.
MONDAY
MOSTLY SUNNY. HIGHS 75 TO 87.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 56 TO 64. HIGHS 76 TO 91.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 52 69 51 73 / 20 50 30 30
JACKSON 56 74 54 77 / 10 40 30 30
=
CAZ068-101100-
WESTERN PLUMAS COUNTY/LASSEN PARK-
INCLUDING THE CITIES OF CHESTER AND QUINCY
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS EARLY
IN THE EVENING. A SLIGHT CHANCE OF RAIN SHOWERS THROUGH THE
NIGHT. A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS
40 TO 55. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO 64 HIGHER
ELEVATIONS...56 TO 70 LOWER ELEVATIONS. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO 55. LIGHT
WINDS.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WARMER. HIGHS
52 TO 67 HIGHER ELEVATIONS...59 TO 74 LOWER ELEVATIONS. LIGHT
WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING. LOWS 42 TO 57. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. WARMER. HIGHS 63 TO 78.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 61.
SATURDAY
SUNNY. HIGHS 65 TO 80.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 44 TO 59.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
58 TO 73.
SUNDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS
42 TO 57.
MONDAY AND MONDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN
SHOWERS. HIGHS 63 TO 78. LOWS 44 TO 59.
TUESDAY
SUNNY, WARMER. HIGHS 68 TO 83.
TEMPERATURE / PRECIPITATION
QUINCY 40 71 39 75 / 20 70 30 40
CHESTER 39 66 37 70 / 20 70 40 40
=
CAZ069-101100-
WEST SLOPE NORTHERN SIERRA NEVADA-
INCLUDING THE CITY OF BLUE CANYON
1022 PM PDT TUE SEP 9 2025
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. AT LOWER ELEVATIONS, A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. AT HIGHER ELEVATIONS, A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN
SHOWERS IN THE LATE EVENING AND OVERNIGHT. COLDER. LOWS 34 TO
49 HIGHER ELEVATIONS...45 TO 57 LOWER ELEVATIONS. PREVAILING
SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 48 TO 63 HIGHER
ELEVATIONS...61 TO 71 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY
CLEAR AFTER MIDNIGHT. LOWS 33 TO 48 HIGHER ELEVATIONS...43 TO
57 LOWER ELEVATIONS. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WARMER. HIGHS
51 TO 66 HIGHER ELEVATIONS...65 TO 75 LOWER ELEVATIONS. LIGHT
WINDS BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING. LOWS 36 TO 51 HIGHER ELEVATIONS...46 TO 60 LOWER
ELEVATIONS. LIGHT WINDS.
FRIDAY
MOSTLY SUNNY. WARMER. HIGHS 61 TO 76.
FRIDAY NIGHT
CLEAR. LOWS 43 TO 58.
SATURDAY
SUNNY, WARMER. HIGHS 64 TO 79.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 58.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 58 TO 73.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN
SHOWERS. LOWS 40 TO 55. HIGHS 60 TO 75.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 43 TO 58. HIGHS 64 TO 79.
TEMPERATURE / PRECIPITATION
BLUE CANYON 50 59 49 64 / 20 50 40 30
=
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