671
FPUS56 KSTO 080902
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
201 AM PDT TUE SEP 8 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND WEDNESDAY.
CAZ121-082300-
W. SHASTA COUNTY ABOVE 3000 FT-
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 73 TO 83. NORTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 52 TO 62. LIGHT WINDS BECOMING NORTH UP TO
10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 81 TO 91. NORTH WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. LIGHT WINDS
BECOMING NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY CLOUDY. 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 51 TO 61.
FRIDAY
SUNNY. HIGHS 73 TO 83.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 44 TO 54. HIGHS 67 TO
77.
=
CAZ122-082300-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 82 TO 92. NORTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 56 TO 66. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 91 TO 101. NORTHWEST
WINDS UP TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY. HIGHS 89 TO 99. NORTHWEST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
FRIDAY
SUNNY. HIGHS 83 TO 93.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 49 TO 59. HIGHS 77 TO
87.
=
CAZ123-082300-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 82 TO 92. NORTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
CLEAR. LOWS 53 TO 63. NORTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 89 TO 99. NORTH WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. LIGHT WINDS
BECOMING NORTH UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY CLOUDY. HIGHS 87 TO 97. NORTH WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63.
FRIDAY
SUNNY. HIGHS 81 TO 91.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 48 TO 58. HIGHS 75 TO
85.
TEMPERATURE / PRECIPITATION
SHASTA DAM 92 64 100 / 0 0 0
=
CAZ124-082300-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 56 TO 64. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 99. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 70. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS AROUND 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 67.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 54 TO 60. HIGHS 82 TO
92.
TEMPERATURE / PRECIPITATION
REDDING 93 57 100 / 0 0 0
RED BLUFF 93 61 99 / 0 0 0
=
CAZ125-082300-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS 84 TO 90. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 62. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 92 TO 98. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 67. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 89 TO 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 66.
FRIDAY
SUNNY. HIGHS 83 TO 91.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 54 TO 60. HIGHS 77 TO
87.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 53. HIGHS
73 TO 83.
=
CAZ126-082300-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 73 TO 83. EAST WINDS UP TO 10 MPH
IN THE MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 56. LIGHT WINDS BECOMING EAST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 79 TO 89. EAST WINDS UP
TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. 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 47 TO 57.
FRIDAY
SUNNY. HIGHS 71 TO 81.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 43 TO 53. HIGHS 66 TO
76.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 39 TO 49. HIGHS
62 TO 72.
=
CAZ127-082300-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 74 TO 84. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 52. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 80 TO 90. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
WEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 43 TO 51. HIGHS 67 TO
77.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 37 TO 46. HIGHS
63 TO 73.
TEMPERATURE / PRECIPITATION
BURNEY 83 45 89 / 0 0 0
=
CAZ128-082300-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 64 TO 74. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 45 TO 53. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 70 TO 80. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 57. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 67 TO 77. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 52.
FRIDAY
SUNNY. HIGHS 62 TO 72.
FRIDAY NIGHT
CLEAR. LOWS 41 TO 47.
SATURDAY
MOSTLY SUNNY. HIGHS 52 TO 62.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 36 TO 42. HIGHS
54 TO 64.
=
CAZ129-082300-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY, WARMER. HIGHS 83 TO 91. EAST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 60 TO 70. NORTHEAST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 89 TO 97. NORTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 75. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 87 TO 97. EAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73.
FRIDAY
SUNNY. HIGHS 81 TO 89.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 58 TO 66.
SATURDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 63. HIGHS
72 TO 82.
TEMPERATURE / PRECIPITATION
PARADISE 86 66 92 / 0 0 0
=
CAZ130-082300-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 72 TO 82. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 49 TO 59. LIGHT WINDS BECOMING EAST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. WARMER. HIGHS 79 TO 89. NORTHEAST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. 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 51 TO 61.
FRIDAY
SUNNY. HIGHS 71 TO 81.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 46 TO 56. HIGHS
66 TO 76.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 41 TO 51. HIGHS
62 TO 72.
TEMPERATURE / PRECIPITATION
QUINCY 88 46 93 / 0 0 0
CHESTER 83 47 89 / 0 0 0
=
CAZ131-082300-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 85 TO 91. EAST WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 67. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
91 TO 97. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 71. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
89 TO 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 69.
FRIDAY
SUNNY. HIGHS 83 TO 89.
FRIDAY NIGHT
CLEAR. LOWS 57 TO 63.
SATURDAY
MOSTLY SUNNY. HIGHS 73 TO 81.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 60. HIGHS
73 TO 83.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 86 61 92 / 0 0 0
JACKSON 91 68 95 / 0 0 0
=
CAZ132-082300-
SIERRA (YUBA-PLACER) 3000-5000 FT-
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 76 TO 86. EAST WINDS UP TO 10 MPH
IN THE MORNING BECOMING LIGHT.
TONIGHT
PARTLY CLOUDY. LOWS 56 TO 66. NORTHEAST WINDS UP TO
10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 83 TO 93. NORTHEAST WINDS UP TO 10 MPH IN THE MORNING
BECOMING LIGHT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 70. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
FRIDAY
SUNNY. HIGHS 75 TO 85.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 52 TO 62.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. NOT AS WARM. HIGHS
65 TO 75. LOWS 50 TO 60.
SUNDAY THROUGH MONDAY
CLEAR. HIGHS 67 TO 77. LOWS 48 TO 58.
=
CAZ133-082300-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 68 TO 78. SOUTHEAST WINDS UP TO
10 MPH IN THE MORNING BECOMING LIGHT.
TONIGHT
PARTLY CLOUDY. LOWS 49 TO 59. LIGHT WINDS BECOMING
EAST AROUND 10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 74 TO 84. EAST WINDS UP TO 10 MPH IN THE MORNING BECOMING
LIGHT.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 63. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY. HIGHS 71 TO 81. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
FRIDAY
SUNNY. HIGHS 65 TO 75.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 45 TO 55.
SATURDAY THROUGH SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 57 TO 67.
LOWS 42 TO 52.
MONDAY
SUNNY. HIGHS 59 TO 69.
TEMPERATURE / PRECIPITATION
BLUE CANYON 77 61 84 / 0 0 0
=
CAZ134-082300-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 85 TO 93. EAST WINDS UP TO 10 MPH IN THE
MORNING BECOMING LIGHT.
TONIGHT
PARTLY CLOUDY. LOWS 64 TO 70. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
91 TO 97. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 73. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
90 TO 98. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
FRIDAY
SUNNY. HIGHS 84 TO 90.
FRIDAY NIGHT
CLEAR. LOWS AROUND 61.
SATURDAY
MOSTLY SUNNY. HIGHS 75 TO 83.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 57. HIGHS
75 TO 84.
=
CAZ135-082300-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 80 TO 88. EAST WINDS UP TO 10 MPH
IN THE MORNING BECOMING LIGHT.
TONIGHT
PARTLY CLOUDY. LOWS 58 TO 68. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 85 TO 95. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 70. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS 84 TO 94. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68.
FRIDAY
SUNNY. HIGHS 78 TO 86.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 53 TO 63.
SATURDAY
MOSTLY SUNNY. HIGHS 70 TO 78.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 48 TO 58. HIGHS
70 TO 78.
=
CAZ136-082300-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 67 TO 77. SOUTHEAST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO
20 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 50 TO 60. LIGHT WINDS BECOMING EAST UP TO 10 MPH
AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 74 TO 84. EAST WINDS UP TO 10 MPH SHIFTING TO THE WEST IN
THE AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 63. NORTHWEST WINDS
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. 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 50 TO 60.
FRIDAY
SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 46 TO 56. HIGHS
62 TO 72.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 39 TO 49.
SUNDAY
SUNNY. HIGHS 58 TO 68.
SUNDAY NIGHT AND MONDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS
59 TO 69.
=
CAZ137-082300-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 87 TO 93. EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 64 TO 74. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
92 TO 98. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. NORTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 92 TO 100. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73.
FRIDAY
SUNNY. HIGHS 85 TO 93.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 58 TO 66.
SATURDAY
MOSTLY SUNNY. HIGHS 77 TO 85.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 61. HIGHS
77 TO 86.
=
CAZ138-082300-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY, WARMER. HIGHS 79 TO 89. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 61 TO 71. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 85 TO 95. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE WEST
IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73. NORTHWEST WINDS
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 84 TO 94. NORTHEAST WINDS UP TO
10 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 70.
FRIDAY
SUNNY. HIGHS 78 TO 88.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 55 TO 65.
SATURDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 50 TO 60. HIGHS
70 TO 80.
=
CAZ139-082300-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
201 AM PDT TUE SEP 8 2026
TODAY
SUNNY. HIGHS 67 TO 77. SOUTHEAST WINDS AROUND 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 50 TO 60. EAST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. WARMER. HIGHS 74 TO 84. EAST WINDS UP TO 10 MPH SHIFTING
TO THE WEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. WEST WINDS UP TO
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS 72 TO 82. EAST 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 49 TO 59.
FRIDAY
SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 45 TO 55. HIGHS
63 TO 73.
SATURDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS 40 TO 50.
SUNDAY
SUNNY. HIGHS 59 TO 69.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 50.
MONDAY
SUNNY. HIGHS 60 TO 70.
=
CAZ140-082300-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS 69 TO 79. EAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 64. LIGHT WINDS BECOMING WEST
UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 77 TO 87. WEST WINDS UP TO 10 MPH IN THE MORNING BECOMING
LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
77 TO 87. WEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 55 TO 65.
FRIDAY
SUNNY. HIGHS 71 TO 81.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 45 TO 55. HIGHS 66 TO
76.
=
CAZ141-082300-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 81 TO 91. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 69. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS 90 TO 99. NORTHWEST
WINDS UP TO 10 MPH IN THE MORNING BECOMING LIGHT.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 76. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 89 TO 99. LIGHT WINDS. GUSTS UP TO 20 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 72.
FRIDAY
SUNNY. HIGHS 84 TO 93.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 63. HIGHS 77 TO
87.
=
CAZ142-082300-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 60 TO 66. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 98. NORTH WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 69.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS 82 TO
91.
=
CAZ143-082300-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS 70 TO 80. EAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 57 TO 67. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 78 TO 88. LIGHT WINDS.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 74. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. 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.
FRIDAY
SUNNY. HIGHS 72 TO 82.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 50 TO 60.
SATURDAY THROUGH MONDAY
CLEAR. HIGHS 63 TO 73. LOWS 48 TO 58.
=
CAZ144-082300-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 90. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 60 TO 66. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 96. NORTH WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS 82 TO
91.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 77 63 84 / 0 0 0
=
CAZ145-082300-
EASTERN GLENN COUNTY-
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 91. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 96. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 63. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 62.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 58. HIGHS 83 TO
90.
=
CAZ146-082300-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 92. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 66. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 71. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
95 TO 100. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
FRIDAY
SUNNY. HIGHS 87 TO 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 56 TO 65. HIGHS 81 TO
91.
TEMPERATURE / PRECIPITATION
CHICO 94 64 99 / 0 0 0
OROVILLE 93 62 98 / 0 0 0
=
CAZ147-082300-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
201 AM PDT TUE SEP 8 2026
TODAY
MOSTLY SUNNY. HIGHS 81 TO 91. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 71. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY CLOUDY. WARMER. HIGHS 88 TO 98. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 76. WEST WINDS UP TO
10 MPH.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
90 TO 100. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
FRIDAY
SUNNY. HIGHS 84 TO 94.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 55 TO 63. HIGHS 79 TO
89.
=
CAZ148-082300-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 90. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 62 TO 69. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 96. NORTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 72. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 98. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS 83 TO
92.
=
CAZ149-082300-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 91. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 61. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS AROUND 95. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 64. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 97. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 62.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 58. HIGHS 83 TO
91.
=
CAZ150-082300-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 66. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 96. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 70. LIGHT WINDS.
THURSDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 98. LIGHT WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 68.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 58 TO 64. HIGHS 83 TO
91.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 94 61 98 / 0 0 0
=
CAZ151-082300-
YOLO / SOLANO COUNTY HILLS-
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY, WARMER. HIGHS 84 TO 94. NORTHEAST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 66 TO 76. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. WARMER. HIGHS 90 TO 100. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 80. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 90 TO 100. WEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 62 TO 72.
FRIDAY
SUNNY. HIGHS 81 TO 91.
FRIDAY NIGHT
CLEAR, COOLER. LOWS 57 TO 65.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 56 TO 66. HIGHS
75 TO 85.
=
CAZ152-082300-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 90 TO 96. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 64 TO 74. LIGHT WINDS.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 96 TO 103. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 100. LIGHT WINDS.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 59 TO 69.
FRIDAY
SUNNY. HIGHS AROUND 93.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 57 TO 64. HIGHS 83 TO
93.
=
CAZ153-082300-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 93. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 61 TO 67. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 95 TO 101. NORTHWEST 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 96 TO 102. LIGHT WINDS.
THURSDAY NIGHT
CLEAR. LOWS AROUND 61.
FRIDAY
SUNNY. HIGHS 86 TO 93.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 58. HIGHS 84 TO
93.
=
CAZ154-082300-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 94. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 62 TO 68. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 98. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 69. LIGHT WINDS.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 99. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 60 TO 68.
FRIDAY
SUNNY. HIGHS 88 TO 94.
FRIDAY NIGHT
CLEAR. LOWS 57 TO 63.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 84.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 58. HIGHS
AROUND 85.
TEMPERATURE / PRECIPITATION
SACRAMENTO 95 67 99 / 0 0 0
SAC EXEC AIRPORT 94 66 99 / 0 0 0
=
CAZ155-082300-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 91 TO 97. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 68. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
96 TO 102. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 73. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 93 TO 99. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 60 TO 65.
FRIDAY
SUNNY. HIGHS 83 TO 89.
FRIDAY NIGHT THROUGH MONDAY
CLEAR, BREEZY. LOWS AROUND 59.
HIGHS 81 TO 89.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 97 68 102 / 0 0 0
=
CAZ156-082300-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY, WARMER. HIGHS 86 TO 96. NORTHEAST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 71. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
90 TO 100. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72. WEST WINDS UP TO
15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 84 TO 94. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 59 TO 65.
FRIDAY
MOSTLY SUNNY. HIGHS 76 TO 86.
FRIDAY NIGHT
CLEAR. LOWS AROUND 59.
SATURDAY
MOSTLY SUNNY. HIGHS 73 TO 81.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 58. HIGHS
75 TO 85.
=
CAZ157-082300-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 87 TO 95. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 71. WEST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
91 TO 100. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 72. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 88 TO 97. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 63.
FRIDAY
SUNNY. HIGHS 82 TO 88.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 56 TO 61. HIGHS 79 TO
88.
=
CAZ158-082300-
SAN JOAQUIN COUNTY DELTA-
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS 90 TO 95. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 67. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
93 TO 100. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 72. WEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 93 TO 100. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 65.
FRIDAY
SUNNY. HIGHS 86 TO 91.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 59. HIGHS 81 TO
91.
=
CAZ159-082300-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 93. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 66. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 97. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 71. NORTHWEST WINDS
UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 98. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 66.
FRIDAY
SUNNY. HIGHS AROUND 91.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 59. HIGHS 84 TO
91.
TEMPERATURE / PRECIPITATION
STOCKTON 95 66 99 / 0 0 0
MODESTO 94 70 97 / 0 0 0
=
CAZ160-082300-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO
10 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 74. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 96. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 70 TO 77. 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 71.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS 83 TO
90.
=
CAZ161-082300-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
SUNNY. HIGHS AROUND 93. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 67 TO 73. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 97. NORTHWEST WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 75. NORTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 98. LIGHT WINDS BECOMING
WEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS 66 TO 72.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 59 TO 66. HIGHS 84 TO
92.
=
CAZ162-082300-
E. DIABLO RANGE ABOVE 1000 FT-
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. WARMER. HIGHS 85 TO 95. LIGHT WINDS
BECOMING EAST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 68 TO 78. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
90 TO 100. NORTHWEST 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 90 TO 100. WEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR, COOLER. LOWS 65 TO 75.
FRIDAY
SUNNY. HIGHS 83 TO 93.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 57 TO 67. HIGHS 79 TO
89.
SATURDAY NIGHT THROUGH MONDAY
CLEAR. LOWS 53 TO 63. HIGHS
75 TO 85.
=
CAZ163-082300-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS 89 TO 95. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS 66 TO 74. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
92 TO 100. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 76. 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. LOWS 64 TO 72.
FRIDAY
SUNNY. HIGHS 89 TO 95.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 61. HIGHS 84 TO
94.
=
CAZ164-082300-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
201 AM PDT TUE SEP 8 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM WEDNESDAY TO 10 PM PDT
THURSDAY...
TODAY
MOSTLY SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS 64 TO 70. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 95. NORTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72. NORTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
THURSDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLEAR. LOWS AROUND 66.
FRIDAY
SUNNY. HIGHS AROUND 92.
FRIDAY NIGHT THROUGH MONDAY
CLEAR. LOWS AROUND 60. HIGHS 85 TO
92.
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