109
FPUS56 KSTO 200301
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 PM PDT SUN JUL 19 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, MONDAY, MONDAY NIGHT, AND TUESDAY.
CAZ121-201100-
W. SHASTA COUNTY ABOVE 3000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 61 TO 71. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 75 TO 85. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 60 TO 70. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 78 TO 88. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 70. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 79 TO 89.
WEDNESDAY NIGHT
CLEAR. LOWS 58 TO 68.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 78 TO 88. LOWS 57 TO 67.
=
CAZ122-201100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 66 TO 76. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 85 TO 95. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 63 TO 73. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING SOUTHEAST UP TO
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 89 TO 99.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 72.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 88 TO 98. LOWS 60 TO 70.
=
CAZ123-201100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 64 TO 74. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 84 TO 94. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 97. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 88 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 86 TO 96. LOWS 60 TO 70.
TEMPERATURE / PRECIPITATION
SHASTA DAM 75 93 72 97 / 20 0 0 0
=
CAZ124-201100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 69 TO
75. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 95. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 67 TO 73. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 98. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 68 TO 74. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 100.
WEDNESDAY NIGHT
CLEAR. LOWS 66 TO 72.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 98. LOWS 66 TO 72.
TEMPERATURE / PRECIPITATION
REDDING 71 96 68 99 / 20 0 0 0
RED BLUFF 72 95 70 99 / 20 0 0 0
=
CAZ125-201100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 67 TO 73. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 87 TO 95. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 68. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 90 TO 98. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 91 TO 99.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 67.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 89 TO 98. LOWS AROUND 66.
=
CAZ126-201100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 57 TO 67. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 76 TO 86. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 55 TO 65. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 79 TO 89.
WEDNESDAY NIGHT
CLEAR. LOWS 53 TO 63.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 78 TO 88. LOWS 52 TO 62.
=
CAZ127-201100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 56 TO 66. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 78 TO 88. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 54 TO 64. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 80 TO 90. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 64. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 90.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 79 TO 89. LOWS 51 TO 61.
TEMPERATURE / PRECIPITATION
BURNEY 60 87 58 89 / 20 10 0 0
=
CAZ128-201100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 53 TO 59. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 68 TO 78. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 51 TO 59. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 69 TO 79. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 59. NORTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
WEDNESDAY NIGHT
CLEAR. LOWS 48 TO 56.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 69 TO 79. LOWS 46 TO 56.
=
CAZ129-201100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 69 TO
77. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 83 TO 93. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 67 TO 75. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 86 TO 96. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 87 TO 97.
WEDNESDAY NIGHT
CLEAR. LOWS 65 TO 73.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 86 TO 96. LOWS 63 TO 73.
TEMPERATURE / PRECIPITATION
PARADISE 74 87 72 90 / 0 0 0 0
=
CAZ130-201100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 58 TO 68. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 75 TO 85. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 57 TO 67. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 77 TO 87. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
WEDNESDAY NIGHT
CLEAR. LOWS 54 TO 64.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 77 TO 87. LOWS 53 TO 63.
TEMPERATURE / PRECIPITATION
QUINCY 59 92 58 95 / 20 0 10 0
CHESTER 58 87 55 89 / 20 0 10 0
=
CAZ131-201100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 71. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 86 TO
92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 70. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 72. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 88 TO 96.
WEDNESDAY NIGHT
CLEAR. LOWS 63 TO 69.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 86 TO 96. LOWS 60 TO 69.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 67 87 65 89 / 0 0 0 0
JACKSON 64 90 65 93 / 0 0 0 0
=
CAZ132-201100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 62 TO 72. LIGHT WINDS.
MONDAY
PARTLY CLOUDY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 80 TO 90. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 81 TO 91.
WEDNESDAY NIGHT
CLEAR. LOWS 59 TO 69.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 80 TO 90. LOWS 58 TO
68.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68.
SUNDAY
SUNNY. HIGHS 80 TO 90.
=
CAZ133-201100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 56 TO 66. WEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 71 TO 81. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 73 TO 83. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64. WEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 73 TO 83.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 73 TO 83. LOWS 51 TO
61.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
SUNDAY
SUNNY. HIGHS 72 TO 82.
TEMPERATURE / PRECIPITATION
BLUE CANYON 69 79 68 80 / 20 0 0 0
=
CAZ134-201100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 64 TO 72. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 86 TO 92. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 88 TO 96. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 88 TO 96.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 68.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 86 TO 96. LOWS 60 TO 68.
=
CAZ135-201100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 62 TO 72. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 88. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING
WEST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 81 TO 91.
WEDNESDAY NIGHT
CLEAR. LOWS 59 TO 69.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 81 TO 89. LOWS
59 TO 69.
SATURDAY
MOSTLY SUNNY. HIGHS 82 TO 90.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 58 TO 68. HIGHS 80 TO
90.
=
CAZ136-201100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 55 TO
65. WEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 70 TO 80. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. 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 RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 70 TO 80. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 53 TO 63. WEST WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 72 TO 82.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 72 TO 82. LOWS
52 TO 62.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 72 TO 82. LOWS
51 TO 61.
SUNDAY
SUNNY. HIGHS 71 TO 81.
=
CAZ137-201100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 64 TO 74. NORTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 87 TO 95. NORTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74. NORTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
89 TO 97. LIGHT WINDS BECOMING WEST AROUND 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74. NORTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS 89 TO 97.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 72.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 88 TO 97. LOWS 61 TO 71.
=
CAZ138-201100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 73. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73. LIGHT WINDS.
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. WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 82 TO 92.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 82 TO 92. LOWS 61 TO 71.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 61 TO 71. HIGHS
82 TO 92.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS 60 TO 70. HIGHS 82 TO
92.
=
CAZ139-201100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 54 TO 64. SOUTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 71 TO 81. SOUTHWEST WINDS UP TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 71 TO 81. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE
EVENING. LOWS 53 TO 63. WEST WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS 72 TO 82.
WEDNESDAY NIGHT
CLEAR. LOWS 52 TO 62.
THURSDAY THROUGH FRIDAY
CLEAR. HIGHS 73 TO 83. LOWS 52 TO 62.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO
61. HIGHS 73 TO 83.
SUNDAY
SUNNY. HIGHS 73 TO 83.
=
CAZ140-201100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 62 TO 70. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. HIGHS 72 TO 82. EAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 61 TO 69. SOUTH WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 74 TO 84. LIGHT WINDS BECOMING EAST UP TO 10 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71. WEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 75 TO 85.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 74 TO 84. LOWS 56 TO 66.
=
CAZ141-201100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 71 TO 77. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLEAR. LOWS 69 TO 75. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 87 TO 97. LIGHT WINDS BECOMING EAST UP TO 10 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 75. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS 88 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 67 TO 73.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 87 TO 97. LOWS 64 TO 73.
=
CAZ142-201100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 69 TO
75. SOUTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 93. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 67 TO 73. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 97. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 71. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 98.
WEDNESDAY NIGHT
CLEAR. LOWS 65 TO 71.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 97. LOWS 65 TO 71.
=
CAZ143-201100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 64 TO 72. SOUTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. HIGHS 72 TO 82. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING SOUTHEAST AROUND
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73. WEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 76 TO 86.
WEDNESDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS 58 TO 68.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 75 TO 85. LOWS 57 TO 67.
=
CAZ144-201100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 66 TO 72. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 91. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 68. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 69. SOUTHEAST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
WEDNESDAY
SUNNY. HIGHS AROUND 97.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 65.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 95. LOWS AROUND
65.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 67 78 68 81 / 20 0 0 0
=
CAZ145-201100-
EASTERN GLENN COUNTY-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 67. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 91. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 65. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 67. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 64.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 95. LOWS AROUND
64.
=
CAZ146-201100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY. LOWS 66 TO 73. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 92. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 65 TO 72. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 93 TO 98. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 74. SOUTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 94 TO 99.
WEDNESDAY NIGHT
CLEAR. LOWS 64 TO 71.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 92 TO 98. LOWS 62 TO 71.
TEMPERATURE / PRECIPITATION
CHICO 72 94 71 98 / 0 0 0 0
OROVILLE 69 93 68 97 / 0 0 0 0
=
CAZ147-201100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 66 TO 76. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 83 TO 93. LIGHT WINDS BECOMING EAST UP TO 10 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 74. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 97. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 88 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 87 TO 97. LOWS 61 TO 71.
=
CAZ148-201100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 65 TO 71. SOUTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 91. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 64 TO 70. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT
CLEAR. LOWS 62 TO 67.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 94. LOWS 59 TO 67.
=
CAZ149-201100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 65. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 91. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 65. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 66. LIGHT WINDS.
WEDNESDAY
SUNNY. HIGHS AROUND 97.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 63.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 95. LOWS AROUND
62.
=
CAZ150-201100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY. LOWS 60 TO 70. SOUTH WINDS UP TO
10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 92. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 61 TO 69. SOUTH WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 95. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 97.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 69.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 95. LOWS 59 TO 69.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 65 92 64 96 / 0 0 0 0
=
CAZ151-201100-
YOLO / SOLANO COUNTY HILLS-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 61 TO 71. SOUTHWEST WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 79 TO 89. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 72. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. WARMER. HIGHS 85 TO 95. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 83 TO 93.
WEDNESDAY NIGHT
CLEAR, COOLER. LOWS 60 TO 70.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 83 TO 93. LOWS 59 TO 69.
=
CAZ152-201100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY. LOWS 62 TO 70. SOUTHWEST WINDS UP TO
10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 63 TO 70. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 97. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 73. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 68.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 96. LOWS 58 TO 68.
=
CAZ153-201100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 61. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 87 TO
93. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 62. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
92 TO 97. LIGHT WINDS.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 90 TO 97.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 61.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 89 TO 98. LOWS AROUND 60.
=
CAZ154-201100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 58 TO 66. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 88 TO
94. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 67. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 96. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE
AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 92 TO 98.
WEDNESDAY NIGHT
CLEAR. LOWS 59 TO 65.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 90 TO 99. LOWS 57 TO 65.
TEMPERATURE / PRECIPITATION
SACRAMENTO 62 91 63 96 / 0 0 0 0
SAC EXEC AIRPORT 61 91 62 96 / 0 0 0 0
=
CAZ155-201100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 61. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 88. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 62. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
88 TO 94. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS 86 TO 92.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 62.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 84 TO 93. LOWS AROUND 61.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 59 87 60 94 / 0 0 0 0
=
CAZ156-201100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 59. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 73 TO
83. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. WARMER.
HIGHS 81 TO 91. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 66. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 78 TO 88.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 60.
THURSDAY
MOSTLY SUNNY. HIGHS 76 TO 86.
THURSDAY NIGHT
CLEAR. LOWS AROUND 58.
FRIDAY
MOSTLY SUNNY. HIGHS 77 TO 87.
FRIDAY NIGHT
CLEAR. LOWS AROUND 58.
SATURDAY
MOSTLY SUNNY. HIGHS 79 TO 89.
SATURDAY NIGHT
CLEAR. LOWS AROUND 58.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 89.
=
CAZ157-201100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 58 TO 63. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 87. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 59 TO 64. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
85 TO 93. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS 84 TO 91.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 61.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 83 TO 93. LOWS AROUND 60.
=
CAZ158-201100-
SAN JOAQUIN COUNTY DELTA-
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 61. WEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 84 TO 91. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 62. WEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
89 TO 97. WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65. WEST WINDS 10 TO
15 MPH.
WEDNESDAY
SUNNY. HIGHS 88 TO 95.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 62.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 86 TO 95. LOWS AROUND 61.
=
CAZ159-201100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 65. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 91. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 63. NORTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 95. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 95.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 63.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 93. LOWS AROUND
62.
TEMPERATURE / PRECIPITATION
STOCKTON 62 93 63 97 / 0 0 0 0
MODESTO 66 93 67 97 / 0 0 0 0
=
CAZ160-201100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 61 TO 68. NORTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 91. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 63 TO 70. WEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 95. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 72. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 94.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 67.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS AROUND 93. LOWS 59 TO 67.
=
CAZ161-201100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 64 TO 71. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 90 TO 96. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 72. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 96. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72. NORTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT
CLEAR. LOWS 63 TO 69.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 91 TO 97. LOWS 61 TO 69.
=
CAZ162-201100-
E. DIABLO RANGE ABOVE 1000 FT-
800 PM PDT SUN JUL 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 62 TO 72. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING
NORTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 64 TO 74. WEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
87 TO 97. LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH WITH GUSTS
TO AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 65 TO 75. WEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 86 TO 96.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 71.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 86 TO 96. LOWS 60 TO 70.
=
CAZ163-201100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 62 TO 68. NORTHWEST WINDS UP TO
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 90 TO 96. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 70. NORTHWEST WINDS UP
TO 10 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
94 TO 100. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71. NORTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
SUNNY. HIGHS 94 TO 100.
WEDNESDAY NIGHT
CLEAR. LOWS 61 TO 67.
THURSDAY THROUGH SUNDAY
CLEAR. HIGHS 90 TO 100. LOWS 60 TO 67.
=
CAZ164-201100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
800 PM PDT SUN JUL 19 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 64. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 92. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 95. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS TO AROUND
20 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 66. NORTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY
SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 63.
THURSDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 93. LOWS
AROUND 62.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 95.
SATURDAY NIGHT AND SUNDAY
CLEAR. LOWS AROUND 61. HIGHS AROUND
95.
=
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