769
FPUS56 KSTO 090632
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1132 PM PDT TUE SEP 8 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT, AND THURSDAY.
CAZ121-091100-
W. SHASTA COUNTY ABOVE 3000 FT-
1132 PM PDT TUE SEP 8 2026
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 63. LIGHT WINDS BECOMING
NORTH UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 82 TO 92. NORTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 68. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 79 TO 89. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 52 TO 62. WEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
SUNNY. HIGHS 74 TO 84.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 45 TO 53.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 59 TO 69. LOWS
41 TO 51.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 65 TO 75. LOWS 44 TO 54.
=
CAZ122-091100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 58 TO 68. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 92 TO 102. NORTHWEST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 89 TO 99. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
SUNNY. HIGHS 84 TO 94.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 50 TO 60.
SATURDAY
MOSTLY SUNNY. NOT AS WARM. HIGHS 66 TO 76.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 44 TO 54. HIGHS 69 TO
79.
SUNDAY NIGHT THROUGH TUESDAY
CLEAR. LOWS 50 TO 60. HIGHS 73 TO
83.
=
CAZ123-091100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
1132 PM PDT TUE SEP 8 2026
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 65. NORTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 91 TO 101. NORTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 68. NORTH WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 87 TO 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 81 TO 91.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 49 TO 59.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 68 TO 78. LOWS
46 TO 56.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 73 TO 83. LOWS 48 TO 58.
TEMPERATURE / PRECIPITATION
SHASTA DAM 65 101 69 97 / 0 0 0 0
=
CAZ124-091100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 57 TO 67. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 101. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 70. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 66. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS AROUND 80. LOWS
54 TO 60.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 84. LOWS 54 TO 60.
TEMPERATURE / PRECIPITATION
REDDING 58 102 62 97 / 0 0 0 0
RED BLUFF 62 101 66 98 / 0 0 0 0
=
CAZ125-091100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 58 TO 63. LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 93 TO 100. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 68. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 89 TO 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 65. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 84 TO 92.
FRIDAY NIGHT
CLEAR. LOWS 53 TO 59.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 70 TO 80. LOWS
48 TO 58.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 74 TO 84. LOWS AROUND 54.
=
CAZ126-091100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 47 TO 57. LIGHT WINDS BECOMING EAST UP TO
10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 81 TO 91. EAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT
CLEAR, COLDER. LOWS 43 TO 53.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 59 TO 69. LOWS
39 TO 49.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 64 TO 74. LOWS 40 TO 50.
=
CAZ127-091100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 43 TO 53. LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 81 TO 91. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 58. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
WEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING
LIGHT.
FRIDAY
SUNNY. HIGHS 73 TO 83.
FRIDAY NIGHT
CLEAR. LOWS 43 TO 51.
SATURDAY
SUNNY, COOLER. HIGHS 58 TO 68.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 33 TO 43.
SUNDAY AND SUNDAY NIGHT
CLEAR. HIGHS 59 TO 69. LOWS 34 TO 44.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 65 TO 75. LOWS 37 TO 47.
TEMPERATURE / PRECIPITATION
BURNEY 45 90 49 88 / 0 0 0 0
=
CAZ128-091100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 46 TO 54. LIGHT WINDS.
WEDNESDAY
SUNNY, WARMER. HIGHS 71 TO 81. LIGHT WINDS.
WEDNESDAY NIGHT
CLEAR. LOWS 50 TO 58. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
68 TO 78. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 47 TO 53. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
FRIDAY
SUNNY. HIGHS 63 TO 73.
FRIDAY NIGHT
CLEAR. LOWS 42 TO 48.
SATURDAY THROUGH SUNDAY NIGHT
CLEAR. HIGHS 50 TO 60. LOWS
35 TO 45.
MONDAY THROUGH TUESDAY
CLEAR. HIGHS 55 TO 65. LOWS 35 TO 44.
=
CAZ129-091100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
CLEAR. LOWS 61 TO 71. NORTHEAST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 91 TO 99. NORTHEAST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE WEST UP
TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. NORTHEAST WINDS
UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 88 TO 96. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
SUNNY. HIGHS 82 TO 90.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 58 TO 66.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 71 TO 81. LOWS 52 TO 62.
TEMPERATURE / PRECIPITATION
PARADISE 68 94 73 91 / 0 0 0 0
=
CAZ130-091100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 50 TO 60. LIGHT WINDS BECOMING NORTHEAST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 80 TO 90. NORTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 47 TO 57.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 61 TO 71. LOWS 42 TO 52.
TEMPERATURE / PRECIPITATION
QUINCY 47 95 51 91 / 0 0 0 0
CHESTER 48 91 51 88 / 0 0 0 0
=
CAZ131-091100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS
61 TO 69. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 92 TO 98. NORTHEAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 72. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 90 TO 96. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 70. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
SUNNY. HIGHS 84 TO 90.
FRIDAY NIGHT
CLEAR. LOWS 58 TO 64.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 72 TO 82. LOWS 52 TO 62.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 63 93 66 92 / 0 0 0 0
JACKSON 70 97 72 95 / 0 0 0 0
=
CAZ132-091100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
1132 PM PDT TUE SEP 8 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 57 TO 67. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 85 TO 95. EAST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 81 TO 91. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 75 TO 85.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 53 TO 63.
SATURDAY
SUNNY. HIGHS 63 TO 73.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 43 TO 53.
SUNDAY THROUGH TUESDAY
CLEAR. HIGHS 66 TO 76. LOWS 46 TO 56.
=
CAZ133-091100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
1132 PM PDT TUE SEP 8 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 50 TO 60. LIGHT WINDS BECOMING EAST AROUND 10 MPH
AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 76 TO 86. EAST WINDS
AROUND 10 MPH IN THE MORNING BECOMING LIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 64. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 72 TO 82. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
FRIDAY
SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 46 TO 56.
SATURDAY
SUNNY. HIGHS 54 TO 64.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 36 TO 46.
SUNDAY THROUGH TUESDAY
CLEAR. HIGHS 58 TO 68. LOWS 38 TO 48.
TEMPERATURE / PRECIPITATION
BLUE CANYON 62 86 68 82 / 0 0 0 10
=
CAZ134-091100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS 65 TO 71. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 92 TO 98. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 74. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 90 TO 98. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
SUNNY. HIGHS 85 TO 91.
FRIDAY NIGHT
CLEAR. LOWS AROUND 62.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 74 TO 84. LOWS 53 TO 62.
=
CAZ135-091100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
1132 PM PDT TUE SEP 8 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 59 TO 69. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 86 TO 96. EAST WINDS UP TO 10 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS 79 TO 87.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 54 TO 64.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 68 TO 78. LOWS 49 TO 59.
=
CAZ136-091100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
1132 PM PDT TUE SEP 8 2026
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 51 TO 61. LIGHT WINDS BECOMING EAST UP TO 10 MPH
AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 75 TO 85. EAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
25 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 64. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 72 TO 82. LIGHT WINDS BECOMING
WEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. SOUTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO
25 MPH.
FRIDAY
SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 46 TO 56.
SATURDAY
SUNNY. HIGHS 56 TO 66.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 37 TO 47.
SUNDAY THROUGH TUESDAY
CLEAR. HIGHS 58 TO 68. LOWS 38 TO 48.
=
CAZ137-091100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS 65 TO 75. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 93 TO 99. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 78. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 91 TO 99. LIGHT WINDS BECOMING
WEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
SUNNY. HIGHS 86 TO 94.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 59 TO 67.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 76 TO 86. LOWS 54 TO 64.
=
CAZ138-091100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT TUE SEP 8 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 72. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 86 TO 96. EAST WINDS UP
TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74. NORTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
PARTLY CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71. WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
SUNNY. HIGHS 79 TO 89.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 56 TO 66.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 69 TO 79. LOWS 52 TO 62.
=
CAZ139-091100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT TUE SEP 8 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 50 TO 60. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO
THE EAST AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 75 TO 85. EAST WINDS
AROUND 10 MPH SHIFTING TO THE WEST UP TO 10 MPH IN THE AFTERNOON.
GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. NORTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 72 TO 82. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO
THE WEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60. WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
FRIDAY
SUNNY. HIGHS 67 TO 77.
FRIDAY NIGHT
CLEAR. LOWS 46 TO 56.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 59 TO 69. LOWS 42 TO 52.
=
CAZ140-091100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
1132 PM PDT TUE SEP 8 2026
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 65. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 79 TO 89. WEST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 87. WEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 56 TO 66. WEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 47 TO 57.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS 56 TO 66.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 39 TO 49. HIGHS 58 TO
68.
SUNDAY NIGHT THROUGH TUESDAY
CLEAR. LOWS 46 TO 56. HIGHS 61 TO
71.
=
CAZ141-091100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 65 TO 71. WEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS 91 TO 101. NORTHWEST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 77. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 90 TO 99. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
SUNNY. HIGHS 84 TO 93.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 57 TO 63.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 72 TO 82. LOWS 51 TO 61.
=
CAZ142-091100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
CLEAR. LOWS 60 TO 68. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 100. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 72. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT
CLEAR. LOWS AROUND 61.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 77 TO 85. LOWS 56 TO 61.
=
CAZ143-091100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
1132 PM PDT TUE SEP 8 2026
TONIGHT
MOSTLY CLEAR. LOWS 58 TO 68. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 79 TO 89. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 78 TO 88. WEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 59 TO 69. WEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
SUNNY. HIGHS 73 TO 83.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 49 TO 59.
SATURDAY
MOSTLY SUNNY. COOLER. HIGHS 58 TO 68.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 42 TO 52. HIGHS 59 TO
69.
SUNDAY NIGHT THROUGH TUESDAY
CLEAR. LOWS 49 TO 59. HIGHS 62 TO
72.
=
CAZ144-091100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
CLEAR. LOWS 61 TO 67. LIGHT WINDS BECOMING NORTHWEST
AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 97. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 96. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 67. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 83. LOWS AROUND
58.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 64 86 69 85 / 0 0 0 0
=
CAZ145-091100-
EASTERN GLENN COUNTY-
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
CLEAR. LOWS AROUND 61. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 98. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 96. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 62. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT
CLEAR. LOWS AROUND 58.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 84. LOWS AROUND
57.
=
CAZ146-091100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
CLEAR. LOWS 60 TO 68. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 96 TO 101. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 70. SOUTHEAST WINDS UP
TO 10 MPH.
FRIDAY
SUNNY. HIGHS 88 TO 93.
FRIDAY NIGHT
CLEAR. LOWS 57 TO 65.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 79 TO 87. LOWS 55 TO 65.
TEMPERATURE / PRECIPITATION
CHICO 66 101 70 98 / 0 0 0 0
OROVILLE 63 100 66 98 / 0 0 0 0
=
CAZ147-091100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
1132 PM PDT TUE SEP 8 2026
TONIGHT
CLEAR. LOWS 62 TO 72. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY, WARMER. HIGHS 90 TO 100. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 90 TO 100. LIGHT WINDS BECOMING
SOUTH AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 62 TO 72. WEST WINDS
AROUND 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
SUNNY. HIGHS 84 TO 94.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 56 TO 63.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 74 TO 84. LOWS 52 TO 62.
=
CAZ148-091100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 70. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTH WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 73. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 69. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 84. LOWS AROUND
59.
=
CAZ149-091100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
MOSTLY CLEAR. LOWS AROUND 62. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 61. SOUTH WINDS UP TO
10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT
CLEAR. LOWS AROUND 58.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 84. LOWS AROUND
57.
=
CAZ150-091100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS
60 TO 67. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 99. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69. SOUTH WINDS AROUND
10 MPH.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT
CLEAR. LOWS 56 TO 64.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 84. LOWS 54 TO
64.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 62 100 66 99 / 0 0 0 0
=
CAZ151-091100-
YOLO / SOLANO COUNTY HILLS-
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
MOSTLY CLEAR. LOWS 67 TO 77. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 92 TO 102. NORTH WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 80. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
90 TO 100. WEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 62 TO 72. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
SUNNY. HIGHS 82 TO 92.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 56 TO 64.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 75 TO 85. LOWS 54 TO 64.
=
CAZ152-091100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 75. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 98 TO 104. NORTH WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 100. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 61 TO 70. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT
CLEAR. LOWS 57 TO 64.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 81 TO 87. LOWS 54 TO 64.
=
CAZ153-091100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 69. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 97 TO 103. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 69. LIGHT WINDS.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 96 TO 101. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 61. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
SUNNY. HIGHS 87 TO 94.
FRIDAY NIGHT
CLEAR. LOWS AROUND 57.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 82 TO 87. LOWS AROUND
56.
=
CAZ154-091100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 69. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 100. NORTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 99. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 60 TO 68. SOUTH
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT
CLEAR. LOWS 57 TO 63.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 82 TO 87. LOWS 53 TO 63.
TEMPERATURE / PRECIPITATION
SACRAMENTO 67 101 72 100 / 0 0 0 0
SAC EXEC AIRPORT 66 100 70 98 / 0 0 0 0
=
CAZ155-091100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS 67 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 98 TO 104. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 71. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
93 TO 99. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 63. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
SUNNY. HIGHS 83 TO 89.
FRIDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 59.
SATURDAY AND SATURDAY NIGHT
CLEAR, WINDY. HIGHS AROUND 80.
LOWS AROUND 59.
SUNDAY THROUGH MONDAY NIGHT
CLEAR. HIGHS AROUND 86. LOWS
AROUND 59.
TUESDAY
SUNNY. HIGHS AROUND 80.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 68 103 71 98 / 0 0 0 0
=
CAZ156-091100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS 66 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 92 TO 102. WEST WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 73. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
84 TO 94. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 59 TO 65. SOUTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
SUNNY. HIGHS 76 TO 86.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY AND SATURDAY NIGHT
CLEAR, BREEZY. HIGHS 72 TO 80.
LOWS AROUND 58.
SUNDAY THROUGH MONDAY NIGHT
CLEAR. HIGHS 77 TO 87. LOWS AROUND
58.
TUESDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
=
CAZ157-091100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS 65 TO 71. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 93 TO 101. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 74. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
88 TO 97. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 61 TO 66. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
SUNNY. HIGHS 81 TO 89.
FRIDAY NIGHT
CLEAR. LOWS 57 TO 62.
SATURDAY THROUGH TUESDAY
CLEAR, BREEZY. HIGHS 77 TO 87. LOWS
55 TO 62.
=
CAZ158-091100-
SAN JOAQUIN COUNTY DELTA-
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS AROUND 68. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 94 TO 102. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 72. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
92 TO 100. WEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 64. WEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
FRIDAY
SUNNY. HIGHS 86 TO 92.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 80 TO 89. LOWS AROUND
58.
=
CAZ159-091100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS AROUND 67. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 99. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 72. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY NIGHT
CLEAR. LOWS AROUND 65. WEST WINDS UP TO 15 MPH.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT
CLEAR. LOWS AROUND 60.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 85. LOWS AROUND
58.
TEMPERATURE / PRECIPITATION
STOCKTON 68 101 73 100 / 0 0 0 0
MODESTO 71 99 74 99 / 0 0 0 10
=
CAZ160-091100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS 66 TO 74. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 98. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 78. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. WEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 63 TO 72. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT
CLEAR. LOWS 59 TO 64.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 84. LOWS 56 TO
64.
=
CAZ161-091100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY. LOWS 67 TO 73. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 98. NORTHWEST WINDS UP TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 77. NORTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 98. NORTH WINDS UP TO
10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72. NORTHWEST WINDS UP
TO 15 MPH.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT
CLEAR. LOWS 61 TO 67.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 85. LOWS 57 TO
67.
=
CAZ162-091100-
E. DIABLO RANGE ABOVE 1000 FT-
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 68 TO 78. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 91 TO 101. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 81. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 91 TO 101. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 65 TO 75. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
SUNNY. HIGHS 84 TO 94.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 57 TO 67.
SATURDAY
MOSTLY SUNNY. HIGHS 73 TO 83.
SATURDAY NIGHT THROUGH TUESDAY
CLEAR. LOWS 52 TO 62. HIGHS
75 TO 85.
=
CAZ163-091100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 68 TO 75. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
93 TO 101. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 78. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 95 TO 101. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 64 TO 71. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
SUNNY. HIGHS 90 TO 96.
FRIDAY NIGHT
CLEAR. LOWS AROUND 62.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS 81 TO 89. LOWS AROUND
60.
=
CAZ164-091100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
1132 PM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 71. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 73. NORTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 68. NORTHWEST WINDS UP
TO 15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT
CLEAR. LOWS AROUND 61.
SATURDAY THROUGH TUESDAY
CLEAR. HIGHS AROUND 86. LOWS AROUND
59.
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