598
FPUS56 KSTO 030301
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 PM PDT SUN AUG 2 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, MONDAY, MONDAY NIGHT, AND TUESDAY.
CAZ121-031100-
W. SHASTA COUNTY ABOVE 3000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 56 TO 66. NORTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 86 TO 96.
NORTHEAST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH DECREASING TO
20 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. PATCHY SMOKE. LOWS 60 TO 70. NORTH WINDS
UP TO 10 MPH.
TUESDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 87 TO 97.
NORTH WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE
AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 71. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 85 TO 95.
WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 70.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 85 TO 95. LOWS 61 TO 71.
=
CAZ122-031100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 63 TO 73. NORTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 30 MPH.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 96 TO 106.
NORTH WINDS AROUND 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO
THE NORTHEAST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
MONDAY NIGHT
CLEAR. PATCHY SMOKE. LOWS 66 TO 76. LIGHT WINDS
BECOMING NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 96 TO 106. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 74. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 93 TO 103.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 74.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 94 TO 104. LOWS 65 TO 75.
=
CAZ123-031100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 61 TO 71. NORTH WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
MONDAY
SUNNY. AREAS OF SMOKE THROUGH THE DAY. HIGHS 96 TO 106.
NORTHEAST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH DECREASING TO
20 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS 63 TO
73. NORTH WINDS UP TO 10 MPH.
TUESDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 97 TO 107.
NORTH WINDS UP TO 10 MPH IN THE MORNING BECOMING LIGHT.
TUESDAY NIGHT
CLEAR. LOWS 62 TO 72. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 94 TO 104.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 93 TO 103. LOWS 62 TO 72.
TEMPERATURE / PRECIPITATION
SHASTA DAM 74 106 77 106 / 0 0 0 0
=
CAZ124-031100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 75. NORTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS AROUND 107.
NORTH WINDS UP TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH
IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. PATCHY SMOKE. LOWS 72 TO 77. LIGHT WINDS.
TUESDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS AROUND 107.
LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 67 TO 72. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 104.
WEDNESDAY NIGHT
CLEAR. LOWS 66 TO 72.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 104. LOWS 66 TO
75.
TEMPERATURE / PRECIPITATION
REDDING 77 107 73 108 / 0 0 0 0
RED BLUFF 71 107 72 106 / 0 0 0 0
=
CAZ125-031100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 68 TO 75. LIGHT WINDS BECOMING NORTHEAST
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. PATCHY SMOKE. HIGHS 98 TO 106. NORTHEAST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
NORTHWEST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. PATCHY SMOKE. LOWS AROUND 74. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 98 TO 106. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 65 TO 71. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 95 TO 103.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 70.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 95 TO 105. LOWS 64 TO 73.
=
CAZ126-031100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 54 TO 64. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE NORTHEAST WITH GUSTS
TO AROUND 30 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. AREAS OF SMOKE IN THE MORNING. PATCHY SMOKE IN
THE AFTERNOON. HIGHS 85 TO 95. NORTHEAST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH SHIFTING TO THE NORTH WITH GUSTS TO AROUND
20 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS 58 TO
68. LIGHT WINDS BECOMING NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
TUESDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 87 TO 97.
NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 64. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 84 TO 94.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 85 TO 95. LOWS 55 TO 65.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 84 TO 94. LOWS 56 TO 66.
=
CAZ127-031100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 49 TO 59. WEST WINDS UP TO 10 MPH SHIFTING
TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. AREAS OF SMOKE IN THE MORNING, THEN PATCHY SMOKE
IN THE AFTERNOON. HIGHS 85 TO 95. NORTHEAST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS 52 TO
62. LIGHT WINDS.
TUESDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 87 TO 97.
LIGHT WINDS BECOMING NORTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 52 TO 62. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 86 TO 96.
WEDNESDAY NIGHT
CLEAR. LOWS 51 TO 61.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 86 TO 96. LOWS 52 TO 62.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 56 TO 64.
SATURDAY THROUGH SUNDAY
CLEAR. HIGHS 84 TO 94. LOWS 54 TO 64.
TEMPERATURE / PRECIPITATION
BURNEY 59 95 59 97 / 0 0 0 0
=
CAZ128-031100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 48 TO 54. WEST WINDS AROUND 10 MPH
SHIFTING TO THE NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 75 TO 85.
EAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. PATCHY SMOKE AFTER MIDNIGHT. LOWS 51 TO
61. LIGHT WINDS.
TUESDAY
PATCHY SMOKE IN THE MORNING. SUNNY. HIGHS 76 TO 86.
LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 53 TO 59. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 75 TO 85.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 58.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 75 TO 85. LOWS 52 TO 61.
=
CAZ129-031100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 69 TO 77. LIGHT WINDS BECOMING NORTHEAST
UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 94 TO 104.
NORTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING
TO THE WEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 71 TO 78. LIGHT WINDS BECOMING EAST
UP TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 93 TO 103. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 65 TO 75. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE EAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 91 TO 101.
WEDNESDAY NIGHT
CLEAR. LOWS 65 TO 75.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 91 TO 101. LOWS 67 TO 77.
TEMPERATURE / PRECIPITATION
PARADISE 76 98 76 96 / 0 0 0 0
=
CAZ130-031100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 55 TO 65. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. HIGHS 84 TO 94. NORTHEAST WINDS AROUND 10 MPH
SHIFTING TO THE SOUTHWEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP
TO 20 MPH.
MONDAY NIGHT
CLEAR. PATCHY SMOKE AFTER MIDNIGHT. LOWS 59 TO
69. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 85 TO 95. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 56 TO 66. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 83 TO 93.
WEDNESDAY NIGHT
CLEAR. LOWS 55 TO 65.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 83 TO 93. LOWS 57 TO 67.
TEMPERATURE / PRECIPITATION
QUINCY 52 101 58 103 / 0 0 0 0
CHESTER 54 96 59 98 / 0 0 0 0
=
CAZ131-031100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 68 TO 75. LIGHT WINDS BECOMING EAST UP TO
10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 95 TO 103. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 69 TO 75. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 95 TO 101. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 63 TO 69. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 93 TO 99.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 70.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 92 TO 101. LOWS 64 TO 74.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 74 97 74 97 / 0 0 0 0
JACKSON 71 100 71 98 / 0 0 0 0
=
CAZ132-031100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 60 TO 70. LIGHT WINDS BECOMING EAST UP TO
10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 87 TO 97. EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 63 TO 73. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 87 TO 97. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 71. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 86 TO 96.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 86 TO 96. LOWS 63 TO 73.
=
CAZ133-031100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 51 TO 61. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 79 TO 89. EAST WINDS AROUND 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 55 TO 65. WEST WINDS UP TO 10 MPH
SHIFTING TO THE EAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
TUESDAY
SUNNY. HIGHS 80 TO 90. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 79 TO 89.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 78 TO 88. LOWS 56 TO 66.
TEMPERATURE / PRECIPITATION
BLUE CANYON 65 87 70 87 / 0 0 0 0
=
CAZ134-031100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 69 TO 74. LIGHT WINDS BECOMING EAST AROUND
10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 95 TO 103. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS AROUND 73. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 94 TO 102. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 70. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 92 TO 100.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 70.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 93 TO 103. LOWS 64 TO 74.
=
CAZ135-031100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 60 TO 70. LIGHT WINDS BECOMING EAST AROUND
10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 87 TO 97. EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 64 TO 74. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 87 TO 97. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 71. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 86 TO 96.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 72.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 87 TO 97. LOWS 63 TO 73.
=
CAZ136-031100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 51 TO 61. WEST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. HIGHS 77 TO 87. SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS
UP TO 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 55 TO 65. WEST WINDS UP TO 10 MPH
SHIFTING TO THE EAST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 77 TO 87. EAST WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS 77 TO 87.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 77 TO 87. LOWS 55 TO 65.
=
CAZ137-031100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 68 TO 74. NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 96 TO 104. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 69 TO 75. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 95 TO 103. LIGHT WINDS BECOMING WEST UP
TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 65 TO 75. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 94 TO 102.
WEDNESDAY NIGHT
CLEAR. LOWS 65 TO 75.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 93 TO 103. LOWS 66 TO 76.
=
CAZ138-031100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 62 TO 72. WEST WINDS UP TO 10 MPH SHIFTING
TO THE EAST AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 88 TO 98. EAST WINDS AROUND 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 64 TO 74. LIGHT WINDS BECOMING
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 88 TO 98. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 74. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 87 TO 97.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 74.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 88 TO 98. LOWS 65 TO 75.
=
CAZ139-031100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 51 TO 61. SOUTHWEST WINDS AROUND 10 MPH
SHIFTING TO THE EAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. HIGHS 78 TO 88. SOUTHEAST WINDS AROUND 10 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 53 TO 63. WEST WINDS UP TO 10 MPH
SHIFTING TO THE EAST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 78 TO 88. EAST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 78 TO 88.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 78 TO 88. LOWS 55 TO 65.
=
CAZ140-031100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 60 TO 70. WEST WINDS AROUND 10 MPH
SHIFTING TO THE NORTH AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 81 TO 91.
NORTHEAST WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. SOUTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 83 TO 93. NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE EAST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 63 TO 71. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 81 TO 91.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 70.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 81 TO 91. LOWS 63 TO 73.
=
CAZ141-031100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 68 TO 76. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 94 TO 104.
NORTHWEST WINDS AROUND 10 MPH SHIFTING TO THE NORTHEAST UP TO
10 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
MONDAY NIGHT
PATCHY SMOKE IN THE EVENING. CLEAR. LOWS 71 TO
77. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 95 TO 105. LIGHT WINDS BECOMING EAST UP
TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 70 TO 76. SOUTHEAST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 93 TO 103.
WEDNESDAY NIGHT
CLEAR. LOWS 69 TO 75.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 93 TO 103. LOWS 69 TO 78.
=
CAZ142-031100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 72. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST AROUND 10 MPH AFTER MIDNIGHT. GUSTS UP
TO 25 MPH.
MONDAY
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS AROUND 104.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
CLEAR. LOWS 70 TO 76. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 101 TO 107. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 66 TO 72. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 101.
WEDNESDAY NIGHT
CLEAR. LOWS 66 TO 72.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 98 TO 104. LOWS 66 TO 75.
=
CAZ143-031100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 64 TO 74. WEST WINDS UP TO 10 MPH SHIFTING
TO THE NORTH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 83 TO 93. NORTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 65 TO 75. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 83 TO 93. NORTH WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 74. SOUTH WINDS AROUND 10 MPH
SHIFTING TO THE WEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 81 TO 91.
WEDNESDAY NIGHT
CLEAR. LOWS 63 TO 73.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 82 TO 92. LOWS 65 TO 75.
=
CAZ144-031100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 68 TO 74. SOUTHEAST WINDS UP TO 10 MPH
SHIFTING TO THE NORTH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. PATCHY SMOKE. HIGHS AROUND 101. NORTH WINDS UP
TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
CLEAR. LOWS 67 TO 75. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 100. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 70. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 98.
WEDNESDAY NIGHT
CLEAR. LOWS 63 TO 69.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 99. LOWS 64 TO 74.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 70 89 73 91 / 0 0 0 0
=
CAZ145-031100-
EASTERN GLENN COUNTY-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 68. LIGHT WINDS BECOMING NORTH UP
TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. PATCHY SMOKE. HIGHS AROUND 102. NORTHWEST WINDS
UP TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 67. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 100. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS AROUND 64. SOUTHEAST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 98.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 63.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 99. LOWS 63 TO 68.
=
CAZ146-031100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 66 TO 74. LIGHT WINDS.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 101 TO 106.
NORTH WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 66 TO 76. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 98 TO 104. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 63 TO 72. SOUTHEAST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 96 TO 102.
WEDNESDAY NIGHT
CLEAR. LOWS 63 TO 72.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 100. LOWS 65 TO
75.
TEMPERATURE / PRECIPITATION
CHICO 72 105 74 103 / 0 0 0 0
OROVILLE 70 104 71 102 / 0 0 0 0
=
CAZ147-031100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 73. SOUTHWEST WINDS AROUND 10 MPH
SHIFTING TO THE NORTHWEST UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP
TO 20 MPH.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 93 TO 103.
NORTH WINDS AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS 70 TO 76. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 93 TO 103. NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE EAST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 65 TO 75. SOUTH WINDS AROUND 10 MPH
SHIFTING TO THE WEST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 91 TO 101.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 74.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 93 TO 103. LOWS 66 TO 76.
=
CAZ148-031100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 66 TO 74. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST AROUND 10 MPH AFTER MIDNIGHT. GUSTS UP
TO 20 MPH.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 97 TO 103.
NORTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS 65 TO 73. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 100. LIGHT WINDS BECOMING EAST UP
TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 63 TO 69. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 98.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 68.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 95 TO 101. LOWS 62 TO 70.
FRIDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 65 TO 75. HIGHS AROUND
99.
=
CAZ149-031100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 66. LIGHT WINDS.
MONDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS AROUND 100.
NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 63. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 99. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS AROUND 63. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 97.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 62.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 99. LOWS 62 TO 67.
=
CAZ150-031100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 63 TO 71. LIGHT WINDS.
MONDAY
SUNNY. HIGHS AROUND 102. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 101. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 59 TO 69. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 99.
WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 68.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 97 TO 103. LOWS 61 TO 71.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 66 104 66 102 / 0 0 0 0
=
CAZ151-031100-
YOLO / SOLANO COUNTY HILLS-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. PATCHY SMOKE IN THE LATE EVENING AND EARLY
MORNING. LOWS 64 TO 74. WEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY
SUNNY. HIGHS 93 TO 103. NORTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS 61 TO 71. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS 89 TO 99. WEST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS 59 TO 69. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 87 TO 97.
WEDNESDAY NIGHT
CLEAR. LOWS 59 TO 69.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 90 TO 100. LOWS 60 TO 70.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 64 TO 74.
HIGHS 91 TO 101.
SUNDAY
SUNNY. HIGHS 86 TO 96.
=
CAZ152-031100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. PATCHY SMOKE IN THE LATE EVENING AND EARLY
MORNING. LOWS 66 TO 74. SOUTHWEST WINDS AROUND 10 MPH SHIFTING TO
THE NORTHWEST UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. HIGHS 101 TO 107. NORTH WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS AROUND 101. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 59 TO 68. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 99.
WEDNESDAY NIGHT
CLEAR. LOWS 59 TO 67.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS AROUND 102. LOWS 59 TO
69.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 64 TO 74.
HIGHS AROUND 103.
SUNDAY
SUNNY. HIGHS AROUND 98.
=
CAZ153-031100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 64. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 100 TO 106. NORTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 62. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS 95 TO 103. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS AROUND 60. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 94 TO 101.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 59.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 95 TO 104. LOWS AROUND
60.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS AROUND 64.
HIGHS 97 TO 104.
SUNDAY
SUNNY. HIGHS 91 TO 99.
=
CAZ154-031100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 62 TO 70. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS AROUND 104. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 61 TO 71. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
TUESDAY
SUNNY. HIGHS 98 TO 104. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 57 TO 67. SOUTHWEST WINDS AROUND
10 MPH SHIFTING TO THE SOUTH UP TO 10 MPH AFTER MIDNIGHT. GUSTS
UP TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS 96 TO 102.
WEDNESDAY NIGHT
CLEAR. LOWS 57 TO 67.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 94 TO 104. LOWS 60 TO 70.
TEMPERATURE / PRECIPITATION
SACRAMENTO 66 105 66 102 / 0 0 0 0
SAC EXEC AIRPORT 64 104 64 101 / 0 0 0 0
=
CAZ155-031100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 61 TO 67. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
SUNNY. HIGHS 96 TO 104. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 59 TO 65. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS 89 TO 97. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 60. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS 88 TO 96.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 60.
THURSDAY THROUGH SATURDAY NIGHT
CLEAR. HIGHS 91 TO 101. LOWS
60 TO 65.
SUNDAY
SUNNY. HIGHS 87 TO 93.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 63 102 60 95 / 0 0 0 0
=
CAZ156-031100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 58 TO 64. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
SUNNY. HIGHS 87 TO 97. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 56 TO 62. SOUTHWEST WINDS 10 TO
15 MPH.
TUESDAY
SUNNY. HIGHS 80 TO 90. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
CLEAR. LOWS 56 TO 62. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 90.
WEDNESDAY NIGHT
CLEAR. LOWS 56 TO 61.
THURSDAY
MOSTLY SUNNY. HIGHS 81 TO 91.
THURSDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 57 TO 66.
HIGHS 83 TO 93.
SUNDAY
SUNNY. HIGHS 78 TO 88.
=
CAZ157-031100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 61 TO 66. WEST WINDS 10 TO 15 MPH.
MONDAY
SUNNY. HIGHS 94 TO 103. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 60 TO 65. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS 87 TO 97. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
CLEAR. LOWS 57 TO 62. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 87 TO 96.
WEDNESDAY NIGHT
CLEAR. LOWS 57 TO 62.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 89 TO 99. LOWS 57 TO 67.
=
CAZ158-031100-
SAN JOAQUIN COUNTY DELTA-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 63. WEST WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 98 TO 104. NORTHWEST WINDS AROUND 10 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 63. WEST WINDS UP TO 15 MPH.
TUESDAY
SUNNY. HIGHS 92 TO 101. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 60. WEST WINDS UP TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 91 TO 100.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 60.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 93 TO 103. LOWS AROUND
61.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 63 TO 69.
HIGHS 94 TO 103.
SUNDAY
SUNNY. HIGHS 90 TO 98.
=
CAZ159-031100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 64. WEST WINDS AROUND 10 MPH
SHIFTING TO THE NORTH UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO
20 MPH.
MONDAY
SUNNY. HIGHS AROUND 103. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 62 TO 68. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS 97 TO 103. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 58 TO 64. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 95 TO 101.
WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 64.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS AROUND 100. LOWS 58 TO
66.
FRIDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 63 TO 70. HIGHS AROUND
99.
TEMPERATURE / PRECIPITATION
STOCKTON 65 104 65 101 / 0 0 0 0
MODESTO 68 105 69 102 / 0 0 0 0
=
CAZ160-031100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 63 TO 72. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. HIGHS AROUND 103. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 63 TO 72. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS AROUND 100. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 60 TO 69. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 98.
WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 69.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS AROUND 100. LOWS 61 TO
71.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
CLEAR. LOWS 66 TO 76.
HIGHS AROUND 102.
SUNDAY
SUNNY. HIGHS AROUND 97.
=
CAZ161-031100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 66 TO 72. NORTHWEST WINDS AROUND 10 MPH
SHIFTING TO THE NORTH UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS AROUND 102. NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 67 TO 73. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS AROUND 101. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 72. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 99.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 72.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 100. LOWS 65 TO
75.
=
CAZ162-031100-
E. DIABLO RANGE ABOVE 1000 FT-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 64 TO 74. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 93 TO 103. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 63 TO 73. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS 91 TO 101. LIGHT WINDS BECOMING EAST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 63 TO 73. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 90 TO 100.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 74.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 93 TO 103. LOWS 67 TO 77.
=
CAZ163-031100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS 63 TO 71. WEST WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS AROUND 103. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 64 TO 70. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS 98 TO 104. LIGHT WINDS BECOMING NORTH
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 62 TO 68. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 97 TO 103.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 69.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 98 TO 105. LOWS 61 TO 71.
FRIDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 66 TO 75. HIGHS 99 TO
106.
=
CAZ164-031100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
800 PM PDT SUN AUG 2 2026
TONIGHT
CLEAR. LOWS AROUND 65. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS AROUND 102. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 63 TO 69. NORTHWEST WINDS AROUND
10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 100. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 67. NORTHWEST WINDS AROUND
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 99.
WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 66.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 100. LOWS 61 TO
71.
=
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