496
FPUS56 KSTO 201833
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1132 AM PDT MON JUL 20 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND TUESDAY.
CAZ121-202300-
W. SHASTA COUNTY ABOVE 3000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN EARLY IN THE
AFTERNOON. HIGHS 75 TO 85. LIGHT WINDS.
TONIGHT
PARTLY CLOUDY. LOWS 60 TO 70. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
78 TO 88. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 68.
THURSDAY
SUNNY. HIGHS 76 TO 86.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 55 TO 65. HIGHS
78 TO 88.
=
CAZ122-202300-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 85 TO 95. LIGHT WINDS.
TONIGHT
PARTLY CLOUDY. LOWS 64 TO 74. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 88 TO 98. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 72.
THURSDAY
SUNNY. HIGHS 86 TO 96.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 59 TO 69. HIGHS
88 TO 98.
=
CAZ123-202300-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY. HIGHS 84 TO 94. LIGHT WINDS.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 87 TO 97. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71.
THURSDAY
SUNNY. HIGHS 85 TO 95.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 59 TO 69. HIGHS
87 TO 97.
TEMPERATURE / PRECIPITATION
SHASTA DAM 93 73 97 / 0 0 0
=
CAZ124-202300-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 95. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 68 TO 74. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 99. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 75. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 101. LIGHT WINDS BECOMING SOUTH
AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 70.
THURSDAY
SUNNY. HIGHS AROUND 97.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 68. HIGHS
AROUND 99.
TEMPERATURE / PRECIPITATION
REDDING 96 69 100 / 0 0 0
RED BLUFF 96 70 99 / 0 0 0
=
CAZ125-202300-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 87 TO 95. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 71. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 90 TO 98. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 92 TO 100. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 68.
THURSDAY
SUNNY. HIGHS 88 TO 96.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 66. HIGHS
89 TO 99.
=
CAZ126-202300-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 76 TO 86. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 65. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 66. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY
SUNNY. HIGHS 76 TO 86.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 52 TO 62. HIGHS
78 TO 88.
=
CAZ127-202300-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 78 TO 88. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING
WEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING
WEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY
SUNNY. HIGHS 79 TO 89.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 50 TO 60. HIGHS
80 TO 90.
TEMPERATURE / PRECIPITATION
BURNEY 87 58 89 / 0 0 0
=
CAZ128-202300-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 68 TO
78. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 51 TO 59. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 69 TO 79. SOUTHWEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 60. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 70 TO 80. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 56.
THURSDAY
SUNNY. HIGHS 69 TO 79.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 45 TO 54. HIGHS
70 TO 80.
=
CAZ129-202300-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 84 TO
94. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 67 TO 77. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 86 TO 96. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 68 TO 78. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 65 TO 75.
THURSDAY
SUNNY. HIGHS 84 TO 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 63 TO 73. HIGHS
86 TO 96.
TEMPERATURE / PRECIPITATION
PARADISE 88 73 91 / 0 0 0
=
CAZ130-202300-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 76 TO
86. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 57 TO 67. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO 68. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 55 TO 65.
THURSDAY
SUNNY. HIGHS 76 TO 86.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 52 TO 62. HIGHS
78 TO 88.
TEMPERATURE / PRECIPITATION
QUINCY 93 58 94 / 0 0 0
CHESTER 88 56 89 / 0 0 0
=
CAZ131-202300-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 86 TO 94. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 64 TO 72. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 88 TO 96. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 73. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 89 TO 97. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 63 TO 69.
THURSDAY
SUNNY. HIGHS 86 TO 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 60 TO 68. HIGHS
87 TO 97.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 88 66 90 / 0 0 0
JACKSON 91 66 94 / 0 0 0
=
CAZ132-202300-
SIERRA (YUBA-PLACER) 3000-5000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 79 TO
89. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 70.
THURSDAY
SUNNY. HIGHS 79 TO 89.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 58 TO 68. HIGHS
81 TO 91.
=
CAZ133-202300-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
1132 AM PDT MON JUL 20 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 72 TO
82. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 55 TO 65. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS
TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 72 TO 82. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65. WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 73 TO 83. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY
SUNNY. HIGHS 73 TO 83.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 51 TO 61. HIGHS
74 TO 84.
TEMPERATURE / PRECIPITATION
BLUE CANYON 80 68 81 / 0 0 0
=
CAZ134-202300-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 86 TO 94. SOUTHWEST WINDS UP TO
10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 65 TO 71. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 89 TO 97. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 73. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 88 TO 97. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 68.
THURSDAY
SUNNY. HIGHS 86 TO 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 60 TO 68. HIGHS
87 TO 97.
=
CAZ135-202300-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 59 TO 69.
THURSDAY
SUNNY. HIGHS 81 TO 89.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 59 TO 69. HIGHS
82 TO 92.
=
CAZ136-202300-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
1132 AM PDT MON JUL 20 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 71 TO
81. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 55 TO 65. WEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 80. LIGHT WINDS
BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. NORTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING WEST
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY
SUNNY. HIGHS 72 TO 82.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 52 TO 62. HIGHS
73 TO 83.
=
CAZ137-202300-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 88 TO 96. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 65 TO 75. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 90 TO 98. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 76. NORTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS 90 TO 98. LIGHT WINDS BECOMING WEST
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 72.
THURSDAY
SUNNY. HIGHS 87 TO 95.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 62 TO 72. HIGHS
88 TO 98.
=
CAZ138-202300-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 64 TO 74. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING
WEST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73. NORTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 82 TO 92. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71.
THURSDAY
SUNNY. HIGHS 81 TO 91.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 62 TO 72. HIGHS
83 TO 93.
=
CAZ139-202300-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE EVENING.
LOWS 54 TO 64. WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO
80. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63. LIGHT WINDS.
WEDNESDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 72 TO 82. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY
SUNNY. HIGHS 73 TO 83.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 53 TO 63.
HIGHS 74 TO 84.
SATURDAY
MOSTLY SUNNY. HIGHS 73 TO 83.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 52 TO 62. HIGHS 74 TO
84.
=
CAZ140-202300-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY. HIGHS 71 TO 81. EAST WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 61 TO 71. SOUTHWEST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 74 TO 84. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 62 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING
SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR, COOLER. LOWS 56 TO 66.
THURSDAY
SUNNY. HIGHS 73 TO 83.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 55 TO 65. HIGHS
75 TO 85.
=
CAZ141-202300-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING EAST UP TO 10 MPH IN
THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 70 TO 76. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 87 TO 97. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 71 TO 77. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 65 TO 73.
THURSDAY
SUNNY. HIGHS 85 TO 95.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 65 TO 72. HIGHS
87 TO 97.
=
CAZ142-202300-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 94. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 71. SOUTHEAST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 72. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 99. SOUTHEAST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 66 TO 72.
THURSDAY
SUNNY. HIGHS AROUND 95.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 68. HIGHS
AROUND 97.
=
CAZ143-202300-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 72 TO 82. EAST WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY. LOWS 63 TO 73. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING
SOUTH AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74. WEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 76 TO 86. LIGHT WINDS BECOMING
SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
CLEAR, COOLER. LOWS 57 TO 67.
THURSDAY
SUNNY. HIGHS 73 TO 83.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 57 TO 67. HIGHS
75 TO 85.
=
CAZ144-202300-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 69. SOUTHEAST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 70. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 98. EAST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 66.
THURSDAY
SUNNY. HIGHS AROUND 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 66. HIGHS
AROUND 96.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 79 69 82 / 0 0 0
=
CAZ145-202300-
EASTERN GLENN COUNTY-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND
92. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 66. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 68. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 97. SOUTHEAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 65.
THURSDAY
SUNNY. HIGHS AROUND 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 64. HIGHS
AROUND 96.
=
CAZ146-202300-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
1132 AM PDT MON JUL 20 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND
94. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 66 TO 73. SOUTHEAST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 94 TO 99. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 75. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 95 TO 101. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 65 TO 72.
THURSDAY
SUNNY. HIGHS AROUND 95.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 63 TO 71. HIGHS
AROUND 96.
TEMPERATURE / PRECIPITATION
CHICO 95 72 98 / 0 0 0
OROVILLE 95 69 98 / 0 0 0
=
CAZ147-202300-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING EAST AROUND 10 MPH
IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 66 TO 75. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 87 TO 97. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 67 TO 77. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING
SOUTHEAST 10 TO 15 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR, COOLER. LOWS 61 TO 69.
THURSDAY
SUNNY. HIGHS 85 TO 95.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 60 TO 69. HIGHS
87 TO 97.
=
CAZ148-202300-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY SUNNY.
HIGHS AROUND 92. EAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 71. SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 68 TO 73. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 96. SOUTHEAST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 65.
THURSDAY
SUNNY. HIGHS AROUND 93.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 65. HIGHS
AROUND 95.
=
CAZ149-202300-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND
92. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 66. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 68. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 97. SOUTHEAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 64.
THURSDAY
SUNNY. HIGHS AROUND 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 63. HIGHS
AROUND 96.
=
CAZ150-202300-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
1132 AM PDT MON JUL 20 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND
93. SOUTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 62 TO 70. SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 96. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 73. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 98. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 69.
THURSDAY
SUNNY. HIGHS AROUND 94.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 59 TO 68. HIGHS
AROUND 96.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 94 65 97 / 0 0 0
=
CAZ151-202300-
YOLO / SOLANO COUNTY HILLS-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 80 TO 90. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 64 TO
74. WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 86 TO 96. LIGHT WINDS
BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 67 TO 77. WEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 83 TO 93. SOUTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR, COOLER. LOWS 60 TO 70.
THURSDAY
SUNNY. HIGHS 81 TO 91.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 59 TO 69. HIGHS
84 TO 94.
=
CAZ152-202300-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS AROUND
93. SOUTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 64 TO 71. SOUTHWEST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 98. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 66 TO 74. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 95. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 67.
THURSDAY
SUNNY. HIGHS AROUND 93.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 60 TO 68. HIGHS
93 TO 99.
=
CAZ153-202300-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
1132 AM PDT MON JUL 20 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 87 TO
94. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 63. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 96. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS AROUND 66. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 91 TO 98. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 62.
THURSDAY
SUNNY. HIGHS 88 TO 95.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 60. HIGHS
89 TO 99.
=
CAZ154-202300-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 88 TO 96. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 60 TO 68. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 97. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 72. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 92 TO 100. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 66.
THURSDAY
SUNNY. HIGHS 90 TO 96.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 57 TO 66. HIGHS
90 TO 100.
TEMPERATURE / PRECIPITATION
SACRAMENTO 92 64 98 / 0 0 0
SAC EXEC AIRPORT 91 63 97 / 0 0 0
=
CAZ155-202300-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
1132 AM PDT MON JUL 20 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 81 TO
89. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 66. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 91 TO 97. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
CLEAR. LOWS 65 TO 70. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS 86 TO 92. SOUTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 63.
THURSDAY
SUNNY. HIGHS 84 TO 90.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 61. HIGHS
85 TO 95.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 87 61 96 / 0 0 0
=
CAZ156-202300-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 74 TO 84. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 58 TO
64. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 84 TO 94. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 67. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 79 TO 89. SOUTHWEST WINDS 10 TO 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 61.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 87.
THURSDAY NIGHT
CLEAR. LOWS AROUND 59.
FRIDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
FRIDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 56 TO 61. HIGHS 80 TO
90.
=
CAZ157-202300-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
1132 AM PDT MON JUL 20 2026
TODAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 80 TO
88. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 60 TO 65. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS 86 TO 95. WEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 66. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 83 TO 92. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 62.
THURSDAY
SUNNY. HIGHS 83 TO 89.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 61. HIGHS
84 TO 94.
=
CAZ158-202300-
SAN JOAQUIN COUNTY DELTA-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 85 TO 92. WEST WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 63. WEST WINDS UP TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 91 TO 98. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 67. WEST WINDS 10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS 87 TO 96. WEST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 63.
THURSDAY
SUNNY. HIGHS 86 TO 91.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 61. HIGHS
86 TO 96.
=
CAZ159-202300-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 64. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 96. NORTHWEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 68. NORTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 96. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 63.
THURSDAY
SUNNY. HIGHS AROUND 91.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 61. HIGHS
91 TO 96.
TEMPERATURE / PRECIPITATION
STOCKTON 94 63 98 / 0 0 0
MODESTO 95 68 98 / 0 0 0
=
CAZ160-202300-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 72. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 96. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
CLEAR. LOWS 66 TO 74. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 95. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 67.
THURSDAY
SUNNY. HIGHS AROUND 90.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 59 TO 68. HIGHS
90 TO 95.
=
CAZ161-202300-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 94. NORTHWEST WINDS 10 TO
15 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 65 TO 73. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 97. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 74. NORTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 97. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS 63 TO 70.
THURSDAY
SUNNY. HIGHS 90 TO 96.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 61 TO 70. HIGHS
90 TO 97.
=
CAZ162-202300-
E. DIABLO RANGE ABOVE 1000 FT-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 84 TO 94. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLEAR. LOWS 66 TO 76. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING
NORTH AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 66 TO 76. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 87 TO 97. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
CLEAR, COOLER. LOWS 61 TO 71.
THURSDAY
SUNNY. HIGHS 83 TO 93.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 60 TO 70. HIGHS
86 TO 96.
=
CAZ163-202300-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS 91 TO 97. NORTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 64 TO 72. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 95 TO 101. NORTH WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 67 TO 73. WEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 95 TO 101. LIGHT WINDS BECOMING NORTH
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 68.
THURSDAY
SUNNY. HIGHS 90 TO 97.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS 60 TO 68. HIGHS
91 TO 101.
=
CAZ164-202300-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
1132 AM PDT MON JUL 20 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 94. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 65. NORTHWEST WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 96. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 71. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 97. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 64.
THURSDAY
SUNNY. HIGHS AROUND 93.
THURSDAY NIGHT THROUGH SUNDAY
CLEAR. LOWS AROUND 62. HIGHS
AROUND 95.
=
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