393
FPUS56 KSTO 011808
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1107 AM PDT TUE SEP 1 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND WEDNESDAY.
CAZ121-012300-
W. SHASTA COUNTY ABOVE 3000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
PARTLY CLOUDY EARLY IN THE MORNING, THEN A SLIGHT CHANCE
OF RAIN LATE IN THE MORNING. MOSTLY CLOUDY IN THE AFTERNOON.
PATCHY FOG EARLY IN THE AFTERNOON. COOLER. HIGHS 54 TO 64. SOUTH
WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 40 TO 50. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
RAIN LIKELY. PATCHY FOG IN THE AFTERNOON. HIGHS
49 TO 59. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
RAIN. LOWS 42 TO 52. LIGHT WINDS.
THURSDAY
RAIN IN THE MORNING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO 60. SOUTH
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO
50.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 54 TO 64.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 41 TO 51. HIGHS 57 TO 67.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 53.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN.
HIGHS 60 TO 70. LOWS 43 TO 53.
LABOR DAY
MOSTLY SUNNY. HIGHS 64 TO 74.
=
CAZ122-012300-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING.
COOLER. HIGHS 62 TO 72. LIGHT WINDS.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 45 TO 55. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 59 TO 69.
SOUTHEAST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
A CHANCE OF RAIN IN THE EVENING, THEN RAIN
AFTER MIDNIGHT. LOWS 47 TO 57. LIGHT WINDS.
THURSDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 60 TO 70.
SOUTHEAST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 43 TO
53.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 64 TO 74.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 55.
SATURDAY
SUNNY. HIGHS 68 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN.
HIGHS 70 TO 80. LOWS 48 TO 58.
LABOR DAY
MOSTLY SUNNY. HIGHS 74 TO 84.
=
CAZ123-012300-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
1107 AM PDT TUE SEP 1 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. COOLER. HIGHS 63 TO 73. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN LIKELY AFTER MIDNIGHT.
LOWS 43 TO 53. LIGHT WINDS.
WEDNESDAY
CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN RAIN
LIKELY IN THE AFTERNOON. HIGHS 56 TO 66. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
RAIN. LOWS 45 TO 55. LIGHT WINDS.
THURSDAY
RAIN IN THE MORNING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 56 TO 66. SOUTH
WINDS UP TO 10 MPH.
THURSDAY NIGHT
RAIN LIKELY. LOWS 43 TO 53.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. HIGHS
63 TO 73.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
42 TO 52.
SATURDAY
SUNNY. HIGHS 68 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN.
HIGHS 69 TO 79. LOWS 45 TO 55.
LABOR DAY
MOSTLY SUNNY. HIGHS 73 TO 83.
TEMPERATURE / PRECIPITATION
SHASTA DAM 73 54 67 / 10 70 60
=
CAZ124-012300-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
MORNING. COOLER. HIGHS AROUND 74. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 49 TO 55.
LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 68 TO 73.
SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN
RAIN LIKELY AFTER MIDNIGHT. LOWS 51 TO 57. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 69.
SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 47 TO 53.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 74.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
46 TO 54.
SATURDAY
SUNNY. HIGHS AROUND 79.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO
57. HIGHS AROUND 80.
LABOR DAY
SUNNY. HIGHS AROUND 83.
TEMPERATURE / PRECIPITATION
REDDING 75 51 72 / 10 40 30
RED BLUFF 75 53 75 / 20 20 10
=
CAZ125-012300-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. NOT AS WARM. HIGHS 67 TO 75. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE EVENING,
THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 46 TO 52. SOUTH WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 63 TO 71.
SOUTH WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH
IN THE AFTERNOON.
WEDNESDAY NIGHT
CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN
RAIN LIKELY AFTER MIDNIGHT. LOWS 48 TO 54. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 60 TO 68.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 48.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 66 TO 74.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 50.
SATURDAY
SUNNY. HIGHS 70 TO 78.
SATURDAY NIGHT THROUGH LABOR DAY
MOSTLY CLEAR. LOWS 47 TO 54.
HIGHS 71 TO 81.
=
CAZ126-012300-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
COOLER. HIGHS 56 TO 66. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE EVENING,
THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 35 TO 45. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 49 TO 59.
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
A CHANCE OF RAIN IN THE EVENING, THEN RAIN
AFTER MIDNIGHT. LOWS 37 TO 47. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 48 TO 58.
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 35 TO 45.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COOL. HIGHS
54 TO 64.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
34 TO 44.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
36 TO 46.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
37 TO 47.
LABOR DAY
MOSTLY SUNNY. HIGHS 63 TO 73.
=
CAZ127-012300-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
PATCHY SMOKE IN THE MORNING. COOLER. HIGHS 59 TO 69. WEST WINDS
UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 34 TO 44. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 52 TO 62.
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE
EVENING, THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 37 TO 47.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO 60.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 34 TO 44.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 55 TO 65.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
32 TO 42.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS
34 TO 44.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
35 TO 45.
LABOR DAY
MOSTLY SUNNY. HIGHS 64 TO 74.
TEMPERATURE / PRECIPITATION
BURNEY 67 36 61 / 0 30 40
=
CAZ128-012300-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. PATCHY
SMOKE THROUGH THE DAY. HIGHS 50 TO 60. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
TONIGHT
PARTLY CLOUDY. AREAS OF FROST AFTER MIDNIGHT. COLDER.
LOWS 31 TO 37. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
WEDNESDAY
MOSTLY CLOUDY. AREAS OF FROST IN THE MORNING. A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 43 TO 53. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE
EVENING, THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 34 TO 40. SOUTH
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 40 TO 50. SOUTH
WINDS 10 TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 33 TO 39.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 45 TO 55.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 32 TO 38. HIGHS 48 TO 58.
SATURDAY NIGHT THROUGH LABOR DAY
MOSTLY CLEAR. LOWS 35 TO 41.
HIGHS 52 TO 62.
=
CAZ129-012300-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 66 TO 74. SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 48 TO 58. SOUTH WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
62 TO 72. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 51 TO 59. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH.
THURSDAY
RAIN. HIGHS 59 TO 69. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
RAIN LIKELY. LOWS 49 TO 59.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 64 TO
74.
FRIDAY NIGHT
CLEAR. LOWS 49 TO 59.
SATURDAY
MOSTLY SUNNY. HIGHS 70 TO 78.
SATURDAY NIGHT
CLEAR. LOWS 52 TO 62.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 71 TO 79. LOWS
52 TO 62.
LABOR DAY
SUNNY. HIGHS 74 TO 82.
TEMPERATURE / PRECIPITATION
PARADISE 69 56 67 / 0 20 20
=
CAZ130-012300-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY. PATCHY
SMOKE. HIGHS 57 TO 67. SOUTH WINDS UP TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
TONIGHT
PARTLY CLOUDY. COLDER. LOWS 36 TO 46. SOUTH WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
52 TO 62. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 38 TO 48.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
RAIN. HIGHS 48 TO 58. SOUTH WINDS AROUND 10 MPH.
GUSTS UP TO 30 MPH DECREASING TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
RAIN. LOWS 39 TO 49.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COOL. HIGHS
54 TO 64.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
38 TO 48.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
39 TO 49.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
40 TO 50.
LABOR DAY
MOSTLY SUNNY. HIGHS 63 TO 73.
TEMPERATURE / PRECIPITATION
QUINCY 73 36 67 / 0 20 20
CHESTER 68 34 62 / 0 10 20
=
CAZ131-012300-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY. PATCHY SMOKE LATE IN THE AFTERNOON. HIGHS
68 TO 74. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 46 TO 54. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS 67 TO 75. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 49 TO 57. SOUTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. HIGHS 62 TO 70. SOUTH WINDS UP TO
10 MPH.
THURSDAY NIGHT
RAIN LIKELY. LOWS 49 TO 57.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 67 TO 75.
FRIDAY NIGHT
CLEAR. LOWS 49 TO 57.
SATURDAY
MOSTLY SUNNY. HIGHS 72 TO 80.
SATURDAY NIGHT
CLEAR. LOWS 51 TO 59.
SUNDAY
MOSTLY SUNNY. HIGHS 73 TO 81.
SUNDAY NIGHT
CLEAR. LOWS 51 TO 59.
LABOR DAY
MOSTLY SUNNY. HIGHS 75 TO 83.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 69 47 69 / 0 0 10
JACKSON 74 51 76 / 0 0 0
=
CAZ132-012300-
SIERRA (YUBA-PLACER) 3000-5000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. PATCHY
SMOKE IN THE MORNING. PATCHY SMOKE LATE IN THE AFTERNOON. HIGHS
60 TO 70. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. COLDER. LOWS 42 TO 52. SOUTH WINDS UP TO 10 MPH. GUSTS UP
TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 58 TO 68. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 44 TO 54. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO
25 MPH IN THE EVENING.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. HIGHS 54 TO 64. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
RAIN LIKELY. LOWS 45 TO 55.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 58 TO 68.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 45 TO 55. HIGHS
61 TO 71.
SATURDAY NIGHT
CLEAR. LOWS 47 TO 57.
SUNDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
48 TO 58.
LABOR DAY
MOSTLY SUNNY. HIGHS 67 TO 77.
=
CAZ133-012300-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. PATCHY
SMOKE IN THE MORNING. HIGHS 54 TO 64. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. PATCHY SMOKE IN THE EVENING. COLDER. LOWS 34 TO 44.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 49 TO 59. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 46. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 47 TO 57.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY NIGHT
RAIN LIKELY. LOWS 38 TO 48.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 50 TO 60.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
38 TO 48.
SATURDAY
MOSTLY SUNNY. WARMER. HIGHS 56 TO 66.
SATURDAY NIGHT
CLEAR. LOWS 39 TO 49.
SUNDAY THROUGH LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS 58 TO 68. LOWS 40 TO 50.
TEMPERATURE / PRECIPITATION
BLUE CANYON 61 47 59 / 0 0 10
=
CAZ134-012300-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
1107 AM PDT TUE SEP 1 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY SMOKE
LATE IN THE AFTERNOON. HIGHS 68 TO 76. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 51. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
69 TO 77. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 54. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 66 TO 76. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 55.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 67 TO
77.
FRIDAY NIGHT
CLEAR. LOWS AROUND 55.
SATURDAY
MOSTLY SUNNY. HIGHS 73 TO 81.
SATURDAY NIGHT
CLEAR. LOWS AROUND 57.
SUNDAY THROUGH LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS 74 TO 84. LOWS AROUND 57.
=
CAZ135-012300-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY. PATCHY SMOKE IN THE MORNING. PATCHY SMOKE
LATE IN THE AFTERNOON. HIGHS 63 TO 71. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TONIGHT
PATCHY SMOKE IN THE EVENING. PARTLY CLOUDY. LOWS 41 TO
51. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN
THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 62 TO 72. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 60 TO 70. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO
55.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 61 TO
71.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 46 TO 56. HIGHS
63 TO 73.
SATURDAY NIGHT
CLEAR. LOWS 48 TO 58.
SUNDAY THROUGH LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS 68 TO 78. LOWS 49 TO 59.
=
CAZ136-012300-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
1107 AM PDT TUE SEP 1 2026
TODAY
PATCHY SMOKE IN THE MORNING. MOSTLY SUNNY. HIGHS 54 TO
64. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
TONIGHT
PATCHY SMOKE IN THE EVENING. PARTLY CLOUDY. COLDER.
LOWS 34 TO 44. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
45 MPH.
WEDNESDAY
PARTLY CLOUDY. HIGHS 51 TO 61. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46. SOUTH WINDS UP TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 51 TO 61. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 38 TO
48.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 61.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS
54 TO 64.
SATURDAY NIGHT
CLEAR. LOWS 40 TO 50.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 56 TO
66.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
41 TO 51.
LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
58 TO 68.
=
CAZ137-012300-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY. PATCHY SMOKE LATE IN THE AFTERNOON. HIGHS 70 TO
78. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
PATCHY SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS 47 TO
57. WEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS
UP TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 71 TO 79. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59. WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 72 TO 80. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61.
FRIDAY
PARTLY CLOUDY. HIGHS 71 TO 79.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 52 TO 62.
HIGHS 72 TO 82.
SUNDAY THROUGH LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS 75 TO 85. LOWS 54 TO 64.
=
CAZ138-012300-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY. PATCHY SMOKE IN THE MORNING. PATCHY SMOKE LATE IN
THE AFTERNOON. HIGHS 64 TO 74. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
PATCHY SMOKE IN THE EVENING. MOSTLY CLEAR. LOWS 45 TO
55. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN
THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 63 TO 73. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 64 TO 74. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
FRIDAY
MOSTLY SUNNY. HIGHS 63 TO 73.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 50 TO 60.
HIGHS 65 TO 75.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 68 TO
78.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
52 TO 62.
LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
70 TO 80.
=
CAZ139-012300-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1107 AM PDT TUE SEP 1 2026
TODAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 55 TO 65.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TONIGHT
PATCHY SMOKE IN THE EVENING. MOSTLY CLEAR. COLDER.
LOWS 35 TO 45. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
52 TO 62. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46. SOUTHWEST WINDS
10 TO 15 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT. GUSTS UP
TO 30 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 53 TO 63. SOUTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 53 TO
63.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS
55 TO 65.
SATURDAY NIGHT
CLEAR. LOWS 40 TO 50.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 57 TO
67.
SUNDAY NIGHT AND LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN. LOWS 41 TO 51. HIGHS 58 TO 68.
=
CAZ140-012300-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
MORNING. A SLIGHT CHANCE OF RAIN LATE IN THE AFTERNOON. PATCHY
FOG EARLY IN THE AFTERNOON. COOLER. HIGHS 52 TO 62. SOUTH WINDS
UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE EVENING,
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 41 TO 49. SOUTHWEST WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 50 TO 60. SOUTHWEST WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE
EVENING, THEN RAIN AFTER MIDNIGHT. LOWS 43 TO 53. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO 59.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 39 TO
49.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 52 TO
62.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
SATURDAY
SUNNY. HIGHS 56 TO 66.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 58 TO
68.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS
60 TO 70.
=
CAZ141-012300-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING.
PATCHY FOG LATE IN THE MORNING. COOLER. HIGHS 63 TO 73. LIGHT
WINDS.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE EVENING,
THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 49 TO 55. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 63 TO 73. SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP
TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 52 TO 58.
SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 62 TO 72.
SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 49 TO
55.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 64 TO 74.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 57.
SATURDAY
SUNNY. HIGHS 68 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 60.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 69 TO
79.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 59.
LABOR DAY
SUNNY. HIGHS 72 TO 82.
=
CAZ142-012300-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
MORNING. COOLER. HIGHS AROUND 74. SOUTHEAST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS AROUND 53.
SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 71 TO 77. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 56. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 70. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 49 TO
55.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 74.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 50 TO 58.
HIGHS 74 TO 79.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 80. LOWS
52 TO 58.
LABOR DAY
SUNNY. HIGHS AROUND 83.
=
CAZ143-012300-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 54 TO 64. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE EVENING,
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 42 TO 52. WEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
52 TO 62. SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 45 TO 55.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
RAIN LIKELY. HIGHS 51 TO 61. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 42 TO
52.
FRIDAY
MOSTLY SUNNY. HIGHS 54 TO 64.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 43 TO 53. HIGHS 56 TO
66.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO
56. HIGHS 59 TO 69.
LABOR DAY
SUNNY. HIGHS 62 TO 72.
=
CAZ144-012300-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG EARLY IN THE MORNING. COOLER. HIGHS AROUND 73.
EAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 53. SOUTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 75. SOUTHEAST WINDS UP TO 15 MPH WITH GUSTS
TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 56. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 72.
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 51.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 74.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 54.
HIGHS AROUND 76.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 80. LOWS
AROUND 55.
LABOR DAY
SUNNY. HIGHS AROUND 82.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 59 46 58 / 10 30 20
=
CAZ145-012300-
EASTERN GLENN COUNTY-
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. COOLER. HIGHS AROUND 74. SOUTHEAST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 54. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 75. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 55. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 71.
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 51.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 74.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 53.
HIGHS 74 TO 79.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS AROUND 53. HIGHS AROUND
82.
=
CAZ146-012300-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. NOT AS WARM. HIGHS AROUND 75. SOUTHEAST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS AROUND 55. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 72 TO 78. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 57. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH.
THURSDAY
RAIN LIKELY. HIGHS AROUND 70. SOUTHEAST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO
57.
FRIDAY
MOSTLY SUNNY. HIGHS 72 TO 78.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 50 TO 58. HIGHS 72 TO
82.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 61.
SUNDAY THROUGH LABOR DAY
CLEAR. HIGHS AROUND 83. LOWS 52 TO
61.
TEMPERATURE / PRECIPITATION
CHICO 76 56 76 / 0 10 10
OROVILLE 77 55 77 / 0 10 10
=
CAZ147-012300-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. PATCHY FOG EARLY IN THE MORNING. HIGHS 65 TO 75. LIGHT
WINDS BECOMING SOUTHEAST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP
TO 20 MPH.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE EVENING.
LOWS 46 TO 56. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
35 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 65 TO 75. SOUTH WINDS UP TO 15 MPH. GUSTS UP TO
30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 50 TO 60.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. HIGHS 64 TO 74. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
FRIDAY
MOSTLY SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 49 TO 59.
HIGHS 68 TO 78.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS 50 TO 60. HIGHS 73 TO
83.
=
CAZ148-012300-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
1107 AM PDT TUE SEP 1 2026
TODAY
PARTLY CLOUDY. COOLER. HIGHS AROUND 74. SOUTHEAST WINDS
UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 54. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 74. SOUTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 56. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 72.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 75.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 55.
HIGHS AROUND 77.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS AROUND 55. HIGHS AROUND
81.
=
CAZ149-012300-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
1107 AM PDT TUE SEP 1 2026
TODAY
PARTLY CLOUDY. COOLER. HIGHS AROUND 74. SOUTH WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 55. SOUTH WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 75. SOUTH WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 56. SOUTH WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 71.
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 52.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 75.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 54.
HIGHS 75 TO 80.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS AROUND 54. HIGHS AROUND
81.
=
CAZ150-012300-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
1107 AM PDT TUE SEP 1 2026
TODAY
PARTLY CLOUDY. NOT AS WARM. HIGHS AROUND 75. SOUTH WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
PARTLY CLOUDY. LOWS AROUND 55. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
74 TO 80. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 56.
SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 72.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 52 TO
58.
FRIDAY
MOSTLY SUNNY. HIGHS 74 TO 80.
FRIDAY NIGHT THROUGH LABOR DAY
CLEAR. LOWS 54 TO 60. HIGHS
74 TO 84.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 77 55 79 / 0 10 10
=
CAZ151-012300-
YOLO / SOLANO COUNTY HILLS-
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
HIGHS 64 TO 74. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 65 TO 75.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 63 TO 73.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61.
FRIDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 53 TO 63.
HIGHS 70 TO 80.
SUNDAY
MOSTLY SUNNY. HIGHS 72 TO 82.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS 54 TO 64. HIGHS 74 TO
84.
=
CAZ152-012300-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
NOT AS WARM. HIGHS AROUND 75. SOUTHWEST WINDS UP TO 15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 58. SOUTHWEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
73 TO 79. SOUTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 61. SOUTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 73.
SOUTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 58.
FRIDAY
MOSTLY SUNNY. HIGHS 75 TO 81.
FRIDAY NIGHT THROUGH LABOR DAY
CLEAR. LOWS 52 TO 61. HIGHS
77 TO 87.
=
CAZ153-012300-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 74. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 77. SOUTH WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 56. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 73.
SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 54.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 78.
FRIDAY NIGHT THROUGH LABOR DAY
CLEAR. LOWS AROUND 55. HIGHS
78 TO 84.
=
CAZ154-012300-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 76. SOUTH WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 58. SOUTHWEST WINDS AROUND
10 MPH SHIFTING TO THE SOUTHEAST UP TO 10 MPH AFTER MIDNIGHT.
GUSTS UP TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
77 TO 83. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 59. SOUTHWEST WINDS
AROUND 10 MPH SHIFTING TO THE SOUTH UP TO 10 MPH AFTER MIDNIGHT.
GUSTS UP TO 20 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. A CHANCE OF RAIN. HIGHS 74 TO 80. SOUTHEAST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
GUSTS UP TO 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS AROUND 57.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 83.
SATURDAY NIGHT
CLEAR. LOWS AROUND 57.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 83.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS AROUND 57. HIGHS AROUND
84.
TEMPERATURE / PRECIPITATION
SACRAMENTO 76 57 80 / 0 0 0
SAC EXEC AIRPORT 75 56 79 / 0 0 0
=
CAZ155-012300-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS AROUND 73. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
74 TO 80. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 58. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 71 TO 76.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 57.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 78.
FRIDAY NIGHT THROUGH LABOR DAY
CLEAR. LOWS AROUND 57. HIGHS
78 TO 84.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 75 57 78 / 0 0 10
=
CAZ156-012300-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY CLOUDY. HIGHS 65 TO 73. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
67 TO 77. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 58. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 65 TO 75.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 56.
FRIDAY
MOSTLY SUNNY. HIGHS 69 TO 78.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
SATURDAY NIGHT
CLEAR. LOWS AROUND 57.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
SUNDAY NIGHT
CLEAR. LOWS AROUND 57.
LABOR DAY
MOSTLY SUNNY. HIGHS 76 TO 86.
=
CAZ157-012300-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY.
HIGHS 68 TO 75. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 59. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
74 TO 80. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH WITH GUSTS
TO AROUND 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 58. WEST WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 71 TO 77.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 58.
FRIDAY
MOSTLY SUNNY. HIGHS 74 TO 80.
FRIDAY NIGHT THROUGH LABOR DAY
CLEAR. LOWS 55 TO 61. HIGHS
75 TO 85.
=
CAZ158-012300-
SAN JOAQUIN COUNTY DELTA-
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY. HIGHS 72 TO 78. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH
IN THE EVENING BECOMING LIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
76 TO 83. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 75 TO 82. LIGHT
WINDS BECOMING WEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 58.
FRIDAY
MOSTLY SUNNY. HIGHS 77 TO 83.
FRIDAY NIGHT THROUGH LABOR DAY
CLEAR. LOWS AROUND 58. HIGHS
78 TO 88.
=
CAZ159-012300-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 77. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. WEST WINDS AROUND 10 MPH
IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 82. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 80. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 58.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 81.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS AROUND 83.
SUNDAY THROUGH LABOR DAY
MOSTLY CLEAR. HIGHS AROUND 85. LOWS
AROUND 58.
TEMPERATURE / PRECIPITATION
STOCKTON 79 55 84 / 0 0 0
MODESTO 79 57 83 / 0 0 0
=
CAZ160-012300-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 76. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON. GUSTS
UP TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 54. WEST WINDS UP TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS 77 TO 82. LIGHT WINDS BECOMING
WEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 79. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 57.
FRIDAY
MOSTLY SUNNY. HIGHS 76 TO 82.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS 76 TO 82.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 82.
SUNDAY NIGHT
CLEAR. LOWS AROUND 58.
LABOR DAY
MOSTLY SUNNY. HIGHS AROUND 85.
=
CAZ161-012300-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY. PATCHY SMOKE LATE IN THE AFTERNOON. HIGHS AROUND
77. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE WEST AROUND
10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. NORTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. NORTH WINDS UP TO
10 MPH SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 81. NORTH WINDS UP TO
10 MPH SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 59.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 80.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 55 TO 63.
HIGHS AROUND 82.
SUNDAY THROUGH LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS AROUND 84. LOWS 57 TO 63.
=
CAZ162-012300-
E. DIABLO RANGE ABOVE 1000 FT-
1107 AM PDT TUE SEP 1 2026
TODAY
MOSTLY SUNNY. HIGHS 67 TO 77. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 58. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS 70 TO 80. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. WEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS 70 TO 80. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63.
FRIDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 54 TO 64.
HIGHS 71 TO 81.
SUNDAY THROUGH LABOR DAY
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS
54 TO 64.
=
CAZ163-012300-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY. HIGHS AROUND 76. LIGHT WINDS BECOMING NORTH UP TO
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 54. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS 78 TO 84. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 78 TO 84. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 59.
FRIDAY
MOSTLY SUNNY. HIGHS 75 TO 83.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 58.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 80 TO 86. LOWS AROUND
58.
SUNDAY THROUGH LABOR DAY
MOSTLY CLEAR. HIGHS 79 TO 87. LOWS
56 TO 61.
=
CAZ164-012300-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
1107 AM PDT TUE SEP 1 2026
TODAY
SUNNY. PATCHY SMOKE LATE IN THE AFTERNOON. HIGHS AROUND
77. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. NORTHWEST WINDS UP TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 82. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 82. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 58.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 58.
HIGHS AROUND 82.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN.
HIGHS AROUND 82. LOWS AROUND 58.
LABOR DAY
MOSTLY SUNNY. HIGHS AROUND 84.
=
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