985
FPUS56 KSTO 020633
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1132 PM PDT TUE SEP 1 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT, AND THURSDAY.
CAZ121-021100-
W. SHASTA COUNTY ABOVE 3000 FT-
1132 PM PDT TUE SEP 1 2026
TONIGHT
A CHANCE OF RAIN SHOWERS EARLY IN THE EVENING. A
SLIGHT CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING. RAIN SHOWERS
IN THE LATE EVENING AND EARLY MORNING, THEN A CHANCE OF RAIN LATE
IN THE NIGHT. LOWS 40 TO 50. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN
THE AFTERNOON. HIGHS 49 TO 59. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
RAIN. LOWS 41 TO 51. SOUTH WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 25 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO 59. SOUTH
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A CHANCE OF RAIN. LOWS 38 TO 48. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. HIGHS
55 TO 65.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
39 TO 49.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 60 TO 70. LOWS 41 TO
51.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN.
HIGHS 60 TO 70. LOWS 43 TO 53.
LABOR DAY AND MONDAY NIGHT
CLEAR. HIGHS 64 TO 74. LOWS 45 TO
55.
TUESDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
=
CAZ122-021100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. RAIN
SHOWERS LIKELY LATE IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 45 TO 55. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 59 TO 69.
SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE
EVENING, THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 46 TO 56.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
59 TO 69. SOUTH WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. COLDER. LOWS 41 TO 51. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. WARMER.
HIGHS 65 TO 75.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
43 TO 53.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 69 TO 79. LOWS 45 TO
55.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN.
HIGHS 70 TO 80. LOWS 47 TO 57.
LABOR DAY AND MONDAY NIGHT
CLEAR. HIGHS 74 TO 84. LOWS 49 TO
59.
TUESDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
=
CAZ123-021100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
1132 PM PDT TUE SEP 1 2026
TONIGHT
A CHANCE OF RAIN SHOWERS IN THE EVENING. A SLIGHT
CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING. RAIN SHOWERS LIKELY
AFTER MIDNIGHT, THEN A CHANCE OF RAIN LATE IN THE NIGHT. LOWS
43 TO 53. LIGHT WINDS.
WEDNESDAY
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN
THE AFTERNOON. HIGHS 56 TO 66. SOUTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
RAIN. LOWS 43 TO 53. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 56 TO 66. SOUTH WINDS UP TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 41 TO 51. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. HIGHS
62 TO 72.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
40 TO 50.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 68 TO 78. LOWS 42 TO
52.
SUNDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 54.
LABOR DAY AND MONDAY NIGHT
CLEAR. HIGHS 72 TO 82. LOWS 46 TO
56.
TUESDAY
MOSTLY SUNNY. HIGHS 77 TO 87.
TEMPERATURE / PRECIPITATION
SHASTA DAM 54 67 54 66 / 70 60 80 80
=
CAZ124-021100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN EARLY IN THE EVENING.
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS
LATE IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 49 TO 55. 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 67 TO 73.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS 49 TO 55.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
AROUND 67. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 45 TO 51. LIGHT WINDS.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 74.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
43 TO 52.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 80. LOWS 44 TO 54.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 55.
LABOR DAY AND MONDAY NIGHT
CLEAR. HIGHS AROUND 83. LOWS 49 TO
59.
TUESDAY
SUNNY. HIGHS AROUND 88.
TEMPERATURE / PRECIPITATION
REDDING 51 72 49 67 / 40 40 50 70
RED BLUFF 53 75 53 69 / 20 10 30 50
=
CAZ125-021100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS LATE IN THE EVENING. 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 CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 62 TO 72. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
WEDNESDAY NIGHT
CLOUDY. A CHANCE OF RAIN IN THE EVENING, THEN
RAIN LIKELY AFTER MIDNIGHT. LOWS 46 TO 52. SOUTH WINDS UP TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 66. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN LIKELY AFTER MIDNIGHT.
LOWS 44 TO 50. LIGHT WINDS.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. HIGHS
65 TO 73.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
42 TO 48.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 71 TO 79. LOWS 42 TO 52.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 53.
LABOR DAY AND MONDAY NIGHT
CLEAR. HIGHS 74 TO 82. LOWS 47 TO
56.
TUESDAY
MOSTLY SUNNY. HIGHS 79 TO 87.
=
CAZ126-021100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS LATE IN THE
EVENING. A SLIGHT CHANCE OF THUNDERSTORMS IN THE LATE EVENING AND
EARLY MORNING. RAIN SHOWERS AFTER MIDNIGHT, THEN A CHANCE OF RAIN
LATE IN THE NIGHT. 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 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
A CHANCE OF RAIN IN THE EVENING, THEN RAIN
AFTER MIDNIGHT. LOWS 36 TO 46. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 47 TO 57. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS
34 TO 44. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COOL. HIGHS
53 TO 63.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
32 TO 42.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 60 TO 70. LOWS 34 TO 44.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
36 TO 46.
LABOR DAY
MOSTLY SUNNY. HIGHS 63 TO 73.
MONDAY NIGHT
CLEAR. LOWS 39 TO 49.
TUESDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
=
CAZ127-021100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 34 TO 44.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
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 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 36 TO 46.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 48 TO 58. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN AFTER MIDNIGHT. LOWS
33 TO 43. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
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
29 TO 39.
SATURDAY
MOSTLY SUNNY. AREAS OF FROST. WARMER. HIGHS 61 TO 71.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 33 TO 43. HIGHS 62 TO
72.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
34 TO 44.
LABOR DAY
MOSTLY SUNNY. HIGHS 64 TO 74.
MONDAY NIGHT
CLEAR. LOWS 36 TO 46.
TUESDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
TEMPERATURE / PRECIPITATION
BURNEY 36 60 36 57 / 50 40 80 90
=
CAZ128-021100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING, THEN A CHANCE OF
RAIN IN THE LATE EVENING AND EARLY MORNING. MOSTLY CLOUDY LATE IN
THE NIGHT. AREAS OF FROST LATE IN THE NIGHT. COLDER. LOWS 31 TO
37. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 43 TO 53.
SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH DECREASING TO
30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE
EVENING, THEN RAIN LIKELY AFTER MIDNIGHT. LOWS 34 TO 40. SOUTH
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
THURSDAY
RAIN IN THE MORNING, THEN RAIN AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 41 TO 49. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
RAIN. LOWS 33 TO 39. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 45 TO 55.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. AREAS
OF FROST. LOWS 30 TO 38.
SATURDAY
SUNNY. AREAS OF FROST. NOT AS COOL. HIGHS 51 TO 61.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 33 TO 41. HIGHS 52 TO
62.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
34 TO 40.
LABOR DAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 56 TO 66. LOWS
34 TO 44.
=
CAZ129-021100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY. LOWS 48 TO 58. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 63 TO 73. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 50 TO 58. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH.
THURSDAY
RAIN LIKELY. HIGHS 58 TO 66. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
RAIN. LOWS 48 TO 58. SOUTHEAST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. HIGHS
65 TO 73.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 56.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 71 TO 81. LOWS 49 TO 59.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
51 TO 61.
LABOR DAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS
53 TO 63.
TEMPERATURE / PRECIPITATION
PARADISE 56 68 56 61 / 10 10 40 90
=
CAZ130-021100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
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 WITH
GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
RAIN. LOWS 39 TO 49. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 53 TO 63.
FRIDAY NIGHT
CLEAR. LOWS 36 TO 46.
SATURDAY
MOSTLY SUNNY. WARMER. HIGHS 60 TO 70.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 40 TO 50. HIGHS 61 TO
71.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 40 TO 50. HIGHS 62 TO 72.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 42 TO 52. HIGHS
65 TO 75.
TEMPERATURE / PRECIPITATION
QUINCY 36 68 40 61 / 0 10 30 80
CHESTER 34 62 37 57 / 0 20 60 90
=
CAZ131-021100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY. LOWS 46 TO 54. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 67 TO 75. SOUTH WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 57. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. HIGHS 61 TO 69. SOUTH WINDS UP TO
10 MPH.
THURSDAY NIGHT
RAIN LIKELY. LOWS 49 TO 57. SOUTH WINDS UP TO
10 MPH.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 66 TO 74.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 55.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 72 TO 81. LOWS 48 TO 58.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 51 TO 59. HIGHS 73 TO 83.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 54 TO 62. HIGHS
76 TO 86.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 47 69 50 63 / 0 0 10 70
JACKSON 51 76 53 74 / 0 0 0 10
=
CAZ132-021100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. COLDER. LOWS 42 TO 52. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 58 TO 68. SOUTH WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 44 TO
54. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
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. LOWS 44 TO 54. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 30 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 57 TO 67.
FRIDAY NIGHT
CLEAR. LOWS 44 TO 54.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 65 TO 75. LOWS 46 TO 56.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 47 TO 57. HIGHS 66 TO 76.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS
69 TO 79.
=
CAZ133-021100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. COLDER. LOWS 34 TO 44. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 45 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS 49 TO 59. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. 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 46 TO 56.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY NIGHT
RAIN. LOWS 37 TO 47. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 45 MPH.
FRIDAY
MOSTLY CLOUDY WITH RAIN LIKELY. HIGHS 48 TO 58.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
36 TO 46.
SATURDAY
MOSTLY SUNNY. WARMER. HIGHS 56 TO 66.
SATURDAY NIGHT
CLEAR. LOWS 40 TO 50.
SUNDAY
MOSTLY SUNNY. HIGHS 57 TO 67.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 39 TO 49. HIGHS 58 TO 68.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS
60 TO 70.
TEMPERATURE / PRECIPITATION
BLUE CANYON 47 59 49 55 / 0 0 20 70
=
CAZ134-021100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 51. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 69 TO 77. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 53. SOUTHWEST WINDS
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 66 TO 74. LIGHT WINDS
BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
AROUND 55. SOUTHWEST WINDS UP TO 10 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 68 TO
76.
FRIDAY NIGHT
CLEAR. LOWS AROUND 54.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 73 TO 82. LOWS AROUND 56.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS AROUND 57. HIGHS 74 TO 84.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 59. HIGHS
77 TO 87.
=
CAZ135-021100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
1132 PM PDT TUE SEP 1 2026
TONIGHT
PATCHY SMOKE EARLY IN THE EVENING. MOSTLY CLEAR. LOWS
41 TO 51. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 62 TO 72. SOUTH WINDS UP TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54. SOUTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 60 TO 70. SOUTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO
55. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE
EVENING.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 61 TO 71.
FRIDAY NIGHT
CLEAR. LOWS 45 TO 55.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 67 TO 75. LOWS 47 TO
57.
SUNDAY
MOSTLY SUNNY. HIGHS 68 TO 76.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 48 TO 58. HIGHS 68 TO 77.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS
70 TO 80.
=
CAZ136-021100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE. COLDER. LOWS 34 TO 44.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY
SMOKE IN THE MORNING. HIGHS 51 TO 61. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 45 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 51 TO 61. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 38 TO
48. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 50 TO 60.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
37 TO 47.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 56 TO 66. LOWS 39 TO
49.
SUNDAY
MOSTLY SUNNY. HIGHS 57 TO 67.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 40 TO 50. HIGHS 57 TO 67.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 50.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
60 TO 70.
=
CAZ137-021100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
1132 PM PDT TUE SEP 1 2026
TONIGHT
PATCHY SMOKE EARLY IN THE EVENING. 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 AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 49 TO 59. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 79. LIGHT WINDS BECOMING
WEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 61. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS 70 TO 78.
FRIDAY NIGHT
CLEAR. LOWS 51 TO 61.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 75 TO 83. LOWS 53 TO
63.
SUNDAY
MOSTLY SUNNY. HIGHS 76 TO 84.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
54 TO 64.
LABOR DAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 78 TO 88. LOWS
55 TO 65.
=
CAZ138-021100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT TUE SEP 1 2026
TONIGHT
CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS 45 TO 55.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
EVENING BECOMING LIGHT.
WEDNESDAY
PATCHY SMOKE IN THE MORNING. MOSTLY SUNNY. HIGHS
63 TO 73. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 46 TO 56. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
PATCHY SMOKE IN THE MORNING. MOSTLY SUNNY. HIGHS
64 TO 74. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 57. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 63 TO
73.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 57.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 67 TO 77. LOWS 49 TO
59.
SUNDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
RAIN. LOWS 51 TO 61. HIGHS 69 TO 79.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 52 TO 62. HIGHS
71 TO 81.
=
CAZ139-021100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. PATCHY SMOKE. COLDER. LOWS 35 TO 45.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
MOSTLY SUNNY. PATCHY SMOKE. HIGHS 52 TO 62.
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 45 MPH DECREASING TO
35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE. LOWS 36 TO 46.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
PATCHY SMOKE IN THE MORNING. MOSTLY SUNNY. HIGHS
54 TO 64. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 37 TO 47. SOUTH WINDS UP TO 15 MPH WITH GUSTS
TO AROUND 35 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 53 TO
63.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 57 TO 67. LOWS 39 TO
49.
SUNDAY THROUGH LABOR DAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS 58 TO 68. LOWS 40 TO 50.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS
59 TO 69.
=
CAZ140-021100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
1132 PM PDT TUE SEP 1 2026
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 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 50 TO 60.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 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. HIGHS 48 TO 58. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. COLDER. LOWS 38 TO 48. WEST WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 52 TO
62.
FRIDAY NIGHT
CLEAR. LOWS 40 TO 50.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 57 TO 67. LOWS 42 TO
52.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 58 TO 68.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
LABOR DAY AND MONDAY NIGHT
CLEAR. HIGHS 61 TO 71. LOWS 46 TO
56.
TUESDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
=
CAZ141-021100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING. 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 63 TO 73.
SOUTHEAST 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 52 TO 58.
SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
60 TO 70. SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 48 TO 54. LIGHT WINDS BECOMING WEST UP TO 10 MPH
AFTER MIDNIGHT.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 65 TO
73.
FRIDAY NIGHT
CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS 49 TO
55.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 70 TO 80. LOWS 49 TO 59.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. LOWS 53 TO 59. HIGHS
72 TO 82.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 57 TO 63. HIGHS 75 TO 85.
=
CAZ142-021100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 53. SOUTH
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 20 MPH WITH GUSTS TO
AROUND 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 54. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 68.
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 47 TO 53. SOUTHEAST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING
LIGHT.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 74.
FRIDAY NIGHT
CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS 47 TO
53.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 80. LOWS 47 TO 57.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. LOWS 51 TO 57. HIGHS
AROUND 82.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 54 TO 60. HIGHS 82 TO 87.
=
CAZ143-021100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE EVENING,
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 42 TO 52. WEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
52 TO 62. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
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 50 TO 60. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 41 TO 51. WEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 54 TO 64.
FRIDAY NIGHT
CLEAR. LOWS 43 TO 53.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 60 TO 70. LOWS 45 TO 55.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. LOWS 46 TO 56. HIGHS
62 TO 72.
MONDAY NIGHT
CLEAR. LOWS 51 TO 61.
TUESDAY
MOSTLY SUNNY. HIGHS 67 TO 77.
=
CAZ144-021100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN LATE IN THE
EVENING. LOWS AROUND 53. SOUTH 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
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND
55. SOUTH WINDS 10 TO 15 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
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 48 TO 54. SOUTH WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 73.
FRIDAY NIGHT
CLEAR. LOWS AROUND 50.
SATURDAY THROUGH MONDAY NIGHT
CLEAR. HIGHS AROUND 80. LOWS
50 TO 57.
TUESDAY
SUNNY. HIGHS AROUND 86.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 46 59 49 56 / 30 20 60 80
=
CAZ145-021100-
EASTERN GLENN COUNTY-
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 54. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 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
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND
54. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 69.
SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN. LOWS AROUND 51. SOUTHEAST
WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 74.
FRIDAY NIGHT
CLEAR. LOWS AROUND 49.
SATURDAY THROUGH MONDAY NIGHT
CLEAR. HIGHS AROUND 80. LOWS
49 TO 55.
TUESDAY
SUNNY. HIGHS AROUND 87.
=
CAZ146-021100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY. 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 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 52 TO 58. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH.
THURSDAY
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF RAIN IN
THE AFTERNOON. HIGHS AROUND 68. 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. SOUTHEAST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE
EVENING.
FRIDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 75.
FRIDAY NIGHT
CLEAR. LOWS 47 TO 55.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 81. LOWS 48 TO 58.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. LOWS 51 TO 59. HIGHS
AROUND 83.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 54 TO 62. HIGHS 83 TO 88.
TEMPERATURE / PRECIPITATION
CHICO 56 76 57 69 / 10 10 40 60
OROVILLE 55 77 56 70 / 0 10 30 70
=
CAZ147-021100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
1132 PM PDT TUE SEP 1 2026
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
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS 65 TO 75. SOUTH WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN MOSTLY
CLOUDY WITH A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 49 TO 59.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 62 TO 72.
SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 20 MPH INCREASING TO
30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. A CHANCE OF RAIN IN THE EVENING.
COLDER. LOWS 44 TO 54. WEST WINDS UP TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 56.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 71 TO 81. LOWS
48 TO 58.
LABOR DAY
MOSTLY SUNNY. HIGHS 74 TO 84.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 54 TO 64. HIGHS 76 TO 86.
=
CAZ148-021100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 54. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 74. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. 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 70.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 52. SOUTHWEST WINDS
UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 74.
FRIDAY NIGHT
CLEAR. LOWS AROUND 52.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS AROUND 79. LOWS
51 TO 57.
LABOR DAY
MOSTLY SUNNY. HIGHS AROUND 81.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 56 TO 62. HIGHS 81 TO 86.
=
CAZ149-021100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
1132 PM PDT TUE SEP 1 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 55. SOUTH WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 75. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 55. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 69.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 52. SOUTH WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 74.
FRIDAY NIGHT
CLEAR. LOWS AROUND 50.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS AROUND 79. LOWS
AROUND 52.
LABOR DAY
MOSTLY SUNNY. HIGHS AROUND 81.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS AROUND 57. HIGHS 81 TO
86.
=
CAZ150-021100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
1132 PM PDT TUE SEP 1 2026
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 76. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55. SOUTH WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 70.
SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A CHANCE OF RAIN. LOWS 51 TO 57. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 76.
FRIDAY NIGHT
CLEAR. LOWS 50 TO 55.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 78 TO 84. LOWS 50 TO 58.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 53 TO 61.
HIGHS 81 TO 88.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 55 78 55 71 / 0 10 10 50
=
CAZ151-021100-
YOLO / SOLANO COUNTY HILLS-
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
65 TO 75. SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 62 TO 72.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
MOSTLY SUNNY. WARMER. HIGHS 68 TO 78.
FRIDAY NIGHT
CLEAR. LOWS 51 TO 61.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 72 TO 82. LOWS
53 TO 63.
LABOR DAY
MOSTLY SUNNY. HIGHS 75 TO 85.
MONDAY NIGHT
CLEAR. LOWS 58 TO 68.
TUESDAY
MOSTLY SUNNY. HIGHS 79 TO 89.
=
CAZ152-021100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 58. SOUTHWEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 76. SOUTH WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 60. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 71. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 58. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 74 TO 80.
FRIDAY NIGHT
CLEAR. LOWS 50 TO 58.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 79 TO 84. LOWS
51 TO 61.
LABOR DAY
MOSTLY SUNNY. HIGHS 82 TO 88.
MONDAY NIGHT AND TUESDAY
CLEAR. LOWS 57 TO 66. HIGHS 82 TO 92.
=
CAZ153-021100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
1132 PM PDT TUE SEP 1 2026
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 BECOMING MOSTLY
SUNNY. HIGHS AROUND 76. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 55. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
A SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 71. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 53. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 77.
FRIDAY NIGHT
CLEAR. LOWS AROUND 53.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 80 TO 85. LOWS
AROUND 54.
LABOR DAY
MOSTLY SUNNY. HIGHS AROUND 85.
MONDAY NIGHT
CLEAR. LOWS AROUND 58.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 88.
=
CAZ154-021100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 58. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 79. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
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
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 71 TO 77.
SOUTH WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AROUND 10 MPH
IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 54 TO 60. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 78.
FRIDAY NIGHT
CLEAR. LOWS AROUND 55.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 84. LOWS 53 TO 59.
SUNDAY NIGHT AND LABOR DAY
MOSTLY CLEAR. LOWS AROUND 56. HIGHS
AROUND 85.
MONDAY NIGHT
CLEAR. LOWS AROUND 60.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 89.
TEMPERATURE / PRECIPITATION
SACRAMENTO 57 79 59 74 / 0 0 10 30
SAC EXEC AIRPORT 56 79 57 73 / 0 0 0 20
=
CAZ155-021100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 76. SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 58. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 69 TO 75.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 57. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 77.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS AROUND 80. LOWS
AROUND 56.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 81.
SUNDAY NIGHT
CLEAR. LOWS AROUND 57.
LABOR DAY
MOSTLY SUNNY. HIGHS AROUND 86.
MONDAY NIGHT
CLEAR. LOWS AROUND 61.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 89.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 57 78 57 74 / 0 10 10 20
=
CAZ156-021100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
PARTLY CLOUDY. HIGHS 67 TO 77. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
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 73.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 56. SOUTHWEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 69 TO 77.
FRIDAY NIGHT
CLEAR. LOWS AROUND 55.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 72 TO 82. LOWS AROUND
55.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
SUNDAY NIGHT
CLEAR. LOWS AROUND 56.
LABOR DAY
MOSTLY SUNNY. HIGHS 76 TO 86.
MONDAY NIGHT
CLEAR. LOWS AROUND 60.
TUESDAY
MOSTLY SUNNY. HIGHS 79 TO 89.
=
CAZ157-021100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
1132 PM PDT TUE SEP 1 2026
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
73 TO 79. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 58. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
PARTLY CLOUDY. HIGHS 69 TO 75. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLEAR. LOWS 55 TO 60. WEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 72 TO 78.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 59.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 77 TO 83. LOWS 54 TO
59.
SUNDAY
MOSTLY SUNNY. HIGHS 77 TO 84.
SUNDAY NIGHT
CLEAR. LOWS AROUND 56.
LABOR DAY
MOSTLY SUNNY. HIGHS 82 TO 87.
MONDAY NIGHT
CLEAR. LOWS 58 TO 63.
TUESDAY
MOSTLY SUNNY. HIGHS 84 TO 90.
=
CAZ158-021100-
SAN JOAQUIN COUNTY DELTA-
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 56. WEST WINDS UP TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 76 TO 82. LIGHT WINDS BECOMING WEST AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. WEST WINDS UP TO
15 MPH.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 72 TO 80. LIGHT WINDS BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 58. WEST WINDS UP TO 15 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 75 TO 81.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY THROUGH MONDAY NIGHT
CLEAR. HIGHS 79 TO 88. LOWS
AROUND 58.
TUESDAY
MOSTLY SUNNY. HIGHS 86 TO 91.
=
CAZ159-021100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 55. WEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 80. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. WEST WINDS 10 TO 15 MPH
IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 78. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP
TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 58. NORTHWEST WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 78.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS AROUND 83. LOWS
AROUND 57.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS AROUND 83. LOWS
AROUND 57.
LABOR DAY AND MONDAY NIGHT
CLEAR. HIGHS AROUND 85. LOWS AROUND
59.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 89.
TEMPERATURE / PRECIPITATION
STOCKTON 55 83 56 80 / 0 0 0 0
MODESTO 57 82 59 81 / 0 0 0 0
=
CAZ160-021100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
1132 PM PDT TUE SEP 1 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 54. WEST WINDS UP TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 79. LIGHT WINDS BECOMING WEST UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 56. WEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 78. WEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 58. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 77.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS AROUND 82. LOWS 53 TO
59.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 82.
SUNDAY NIGHT THROUGH MONDAY NIGHT
CLEAR. LOWS 53 TO 63. HIGHS
AROUND 84.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 88.
=
CAZ161-021100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
1132 PM PDT TUE SEP 1 2026
TONIGHT
PATCHY SMOKE EARLY IN THE EVENING. 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 IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 79. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 56 TO 62. NORTHWEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 78.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 60.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS AROUND 83. LOWS 54 TO
63.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 83.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
57 TO 63.
LABOR DAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS AROUND 86. LOWS
57 TO 65.
=
CAZ162-021100-
E. DIABLO RANGE ABOVE 1000 FT-
1132 PM PDT TUE SEP 1 2026
TONIGHT
CLEAR. LOWS 48 TO 58. WEST 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
CLEAR. LOWS 51 TO 61. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS 69 TO 79. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
FRIDAY NIGHT
CLEAR. LOWS 52 TO 62.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 73 TO 83. LOWS 53 TO
63.
SUNDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
SUNDAY NIGHT AND LABOR DAY
CLEAR. LOWS 53 TO 63. HIGHS 75 TO
85.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 58 TO 68. HIGHS
77 TO 87.
=
CAZ163-021100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
1132 PM PDT TUE SEP 1 2026
TONIGHT
CLEAR. LOWS AROUND 54. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 76 TO 82. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 56. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 75 TO 81. LIGHT WINDS BECOMING
NORTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 58. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 74 TO 80.
FRIDAY NIGHT
CLEAR. LOWS 54 TO 60.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS 79 TO 85. LOWS 54 TO
60.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 79 TO 85. LOWS
54 TO 60.
LABOR DAY AND MONDAY NIGHT
CLEAR. HIGHS 81 TO 87. LOWS 55 TO
65.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 87.
=
CAZ164-021100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
1132 PM PDT TUE SEP 1 2026
TONIGHT
CLEAR. LOWS AROUND 55. NORTHWEST WINDS UP TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 80. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57. NORTHWEST WINDS 10 TO
15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 79. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 58. NORTHWEST WINDS
10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. HIGHS AROUND 77.
FRIDAY NIGHT
CLEAR. LOWS AROUND 56.
SATURDAY AND SATURDAY NIGHT
CLEAR. HIGHS AROUND 83. LOWS 54 TO
60.
SUNDAY THROUGH LABOR DAY
MOSTLY CLEAR. HIGHS AROUND 83. LOWS
54 TO 60.
MONDAY NIGHT
CLEAR. LOWS AROUND 60.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 87.
=
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