463
FPUS56 KSTO 190633
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
1132 PM PDT SAT JUL 18 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, SUNDAY, SUNDAY NIGHT, AND MONDAY.
CAZ121-191100-
W. SHASTA COUNTY ABOVE 3000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 56 TO 66. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 61 TO 71. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS 75 TO 85. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 70. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 78 TO 88.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 70.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 77 TO 87. LOWS 57 TO
67.
=
CAZ122-191100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 60 TO 70. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 65 TO 75. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 85 TO 95. LIGHT WINDS BECOMING SOUTHEAST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 88 TO 98.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 87 TO 97. LOWS 61 TO
71.
=
CAZ123-191100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 58 TO 68. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 87 TO 97. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 63 TO 73. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 84 TO 94. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 97.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 86 TO 96. LOWS 60 TO
70.
TEMPERATURE / PRECIPITATION
SHASTA DAM 69 96 74 94 / 0 10 20 10
=
CAZ124-191100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 64 TO 69. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 98. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 69 TO 75. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 96. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 70. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 98.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 67 TO 73.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 98. LOWS 67 TO
73.
TEMPERATURE / PRECIPITATION
REDDING 65 98 71 96 / 0 0 10 10
RED BLUFF 66 97 71 96 / 0 0 10 10
=
CAZ125-191100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS AROUND 65. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 89 TO 97. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 67 TO 73. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 87 TO 95. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 71. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 89 TO 97.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 88 TO 98. LOWS 64 TO
71.
=
CAZ126-191100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 51 TO 61. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 78 TO 88. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 56 TO 66. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 76 TO 86. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65. SOUTHWEST WINDS UP
TO 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 78 TO 88.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65.
WEDNESDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 52 TO 62. HIGHS
77 TO 87.
=
CAZ127-191100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 49 TO 59. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 80 TO 90. LIGHT WINDS BECOMING WEST UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 56 TO 66. SOUTHWEST WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE EVENING.
MONDAY
MOSTLY CLOUDY. HIGHS 78 TO 88. LIGHT WINDS BECOMING
WEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
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
PARTLY CLOUDY. HIGHS 79 TO 89.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 90.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 50 TO 60. HIGHS
79 TO 89.
TEMPERATURE / PRECIPITATION
BURNEY 53 89 60 87 / 0 0 20 10
=
CAZ128-191100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 47 TO 55. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS 71 TO 81. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 53 TO 59. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 68 TO 78. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 59. WEST WINDS UP TO
10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 69 TO 79.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 59.
WEDNESDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 46 TO 56. HIGHS
69 TO 79.
=
CAZ129-191100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 64 TO 72. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 85 TO 95. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 68 TO 76. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 83 TO 93. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 66 TO 76. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 86 TO 96.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 67 TO 77.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 85 TO 95. LOWS 65 TO
75.
TEMPERATURE / PRECIPITATION
PARADISE 69 89 74 87 / 0 0 0 0
=
CAZ130-191100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 53 TO 63. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY. HIGHS 77 TO 87. LIGHT WINDS BECOMING
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
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
PARTLY CLOUDY. LOWS 57 TO 67. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 77 TO 87.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO 67.
WEDNESDAY
MOSTLY SUNNY. HIGHS 77 TO 87.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 53 TO 63. HIGHS
76 TO 86.
TEMPERATURE / PRECIPITATION
QUINCY 55 95 59 93 / 0 0 10 0
CHESTER 52 90 58 87 / 0 0 20 10
=
CAZ131-191100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 62 TO 68. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 87 TO
93. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. 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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 85 TO 95. LOWS 61 TO
71.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 63 88 67 87 / 0 0 0 0
JACKSON 62 91 64 90 / 0 0 0 0
=
CAZ132-191100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 69. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 80 TO
90. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 63 TO
73. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 78 TO
88. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 61 TO 71. SOUTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 80 TO 90.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 79 TO 89. LOWS 59 TO
69.
=
CAZ133-191100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 53 TO 63. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 74 TO 84. LIGHT
WINDS BECOMING SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH
IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. 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
MOSTLY 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
MOSTLY CLOUDY. LOWS 54 TO 64. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING
LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 72 TO 82.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
54 TO 64.
WEDNESDAY
MOSTLY SUNNY. HIGHS 73 TO 83.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 50 TO 60. HIGHS
72 TO 82.
TEMPERATURE / PRECIPITATION
BLUE CANYON 66 81 69 79 / 0 0 10 0
=
CAZ134-191100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 61 TO 69. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 87 TO 95. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 64 TO 72. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 85 TO
93. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 71. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 88 TO 96.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 85 TO 95. LOWS 61 TO
71.
=
CAZ135-191100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 60 TO 70. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 82 TO 90. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 62 TO 72. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 79 TO
89. LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 80 TO 90.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 80 TO 90. LOWS 59 TO
69.
=
CAZ136-191100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS
52 TO 62. WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN
THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 73 TO 83. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
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 CLOUDY IN THE MORNING THEN CLEARING. HIGHS 70 TO
80. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 71 TO 81.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
53 TO 63.
WEDNESDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 51 TO 61. HIGHS
71 TO 81.
=
CAZ137-191100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 62 TO 72. NORTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 88 TO 96. NORTHWEST WINDS UP TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 64 TO 74. NORTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 87 TO 95. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 74. NORTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 89 TO 97.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 87 TO 97. LOWS 62 TO
72.
=
CAZ138-191100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 71. WEST WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 63 TO 73. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 63 TO 73. WEST WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 81 TO 91.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 81 TO 91. LOWS 61 TO
71.
=
CAZ139-191100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 73 TO 83. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN
THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
PARTLY CLOUDY. HIGHS 71 TO 81. SOUTHWEST WINDS UP TO
10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
53 TO 63. WEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 71 TO 81.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
53 TO 63.
WEDNESDAY
MOSTLY SUNNY. HIGHS 72 TO 82.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 51 TO 61. HIGHS
72 TO 82.
=
CAZ140-191100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 57 TO 67. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 74 TO 84. EAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 62 TO 70. SOUTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF RAIN. HIGHS 72 TO 82. EAST 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 IN THE EVENING
BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 74 TO 84.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 70.
WEDNESDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 55 TO 65. HIGHS
73 TO 83.
=
CAZ141-191100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 65 TO 71. SOUTHEAST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 86 TO 96. LIGHT WINDS BECOMING EAST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 70 TO 76. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING SOUTHEAST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 69 TO 75. SOUTHEAST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 97.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 69 TO 75.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 87 TO 97. LOWS 65 TO
75.
=
CAZ142-191100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 63 TO 69. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 95. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH
IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 68 TO 74. SOUTH WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 94. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 67 TO 73. SOUTHEAST WINDS UP
TO 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 97.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 97. LOWS AROUND
69.
=
CAZ143-191100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 59 TO 69. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 74 TO 84. EAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 63 TO 73. SOUTHWEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON. HIGHS 72 TO 82.
LIGHT WINDS BECOMING SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 72. SOUTH WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 75 TO 85.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 74 TO 84. LOWS 59 TO
69.
=
CAZ144-191100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 61 TO 67. SOUTHEAST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 93. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 66 TO 72. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 68. SOUTH WINDS UP TO
10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 68.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 95. LOWS 63 TO
68.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 65 81 67 79 / 0 10 20 10
=
CAZ145-191100-
EASTERN GLENN COUNTY-
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS AROUND 62. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 66. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 66. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 67.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 95. LOWS 62 TO
67.
=
CAZ146-191100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 61 TO 69. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 91 TO 96. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 65 TO 73. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 93. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 72. SOUTHEAST WINDS UP
TO 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 93 TO 98.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 74.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 93 TO 99. LOWS 63 TO
73.
TEMPERATURE / PRECIPITATION
CHICO 67 96 72 95 / 0 0 0 10
OROVILLE 65 95 68 94 / 0 0 0 0
=
CAZ147-191100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 61 TO 70. SOUTH WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 85 TO 95. NORTH WINDS UP TO 10 MPH SHIFTING TO THE
EAST AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 66 TO 75. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING EAST AROUND 10 MPH
IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 74. SOUTH WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 97.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 86 TO 96. LOWS 62 TO
72.
=
CAZ148-191100-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 60 TO 66. SOUTH WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 65 TO 71. SOUTH WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 71. SOUTH WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 66 TO 72.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 94. LOWS 62 TO
72.
=
CAZ149-191100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS AROUND 61. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 65. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 65. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 66.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 94. LOWS 60 TO
66.
=
CAZ150-191100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 56 TO 66. SOUTH WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS AROUND 93. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 60 TO 70. SOUTH WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 69. SOUTH WINDS UP TO
10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 95. LOWS 59 TO
69.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 61 94 64 93 / 0 0 0 0
=
CAZ151-191100-
YOLO / SOLANO COUNTY HILLS-
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 66. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 81 TO
91. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH IN THE
AFTERNOON. GUSTS UP TO 20 MPH.
SUNDAY NIGHT
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
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 80 TO 90. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 84 TO 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 82 TO 92. LOWS 61 TO
71.
=
CAZ152-191100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 57 TO 65. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 93. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 61 TO
69. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 70. SOUTHWEST WINDS UP
TO 10 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 96.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 72.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 94. LOWS 60 TO
70.
=
CAZ153-191100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 88 TO 94. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 61. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 86 TO 93. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 62. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 91 TO 97.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 88 TO 96. LOWS 57 TO
64.
=
CAZ154-191100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 64. SOUTHWEST WINDS AROUND
10 MPH SHIFTING TO THE SOUTH UP TO 10 MPH AFTER MIDNIGHT. GUSTS
UP TO 20 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 90 TO
96. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 87 TO 95. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 67. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 89 TO 97. LOWS 57 TO
67.
TEMPERATURE / PRECIPITATION
SACRAMENTO 59 93 62 91 / 0 0 0 0
SAC EXEC AIRPORT 57 92 60 91 / 0 0 0 0
=
CAZ155-191100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 57. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 82 TO
90. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 61. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 82 TO
88. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 61. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 88 TO 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 83 TO 91. LOWS 59 TO
64.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 55 88 59 87 / 0 0 0 0
=
CAZ156-191100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
1132 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY. LOWS
AROUND 56. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 73 TO
83. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING 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
MOSTLY CLEAR. LOWS AROUND 60. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
PARTLY CLOUDY. WARMER. HIGHS 80 TO 90.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 65.
WEDNESDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 60.
THURSDAY
MOSTLY SUNNY. HIGHS 75 TO 85.
THURSDAY NIGHT
CLEAR. LOWS AROUND 58.
FRIDAY
MOSTLY SUNNY. HIGHS 75 TO 85.
FRIDAY NIGHT
CLEAR. LOWS AROUND 58.
SATURDAY
MOSTLY SUNNY. HIGHS 77 TO 87.
=
CAZ157-191100-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 55 TO 60. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 80 TO 89. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 63. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 80 TO 87. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 64. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 84 TO 92.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 82 TO 91. LOWS 59 TO
64.
=
CAZ158-191100-
SAN JOAQUIN COUNTY DELTA-
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 58. WEST WINDS UP TO 15 MPH.
SUNDAY
PARTLY CLOUDY. HIGHS 85 TO 92. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. 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. LOWS AROUND 62. WEST WINDS 10 TO
15 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 89 TO 96.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 85 TO 94. LOWS 59 TO
64.
=
CAZ159-191100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 62. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO
10 MPH.
SUNDAY NIGHT
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 AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 63. NORTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 92. LOWS 59 TO
65.
TEMPERATURE / PRECIPITATION
STOCKTON 59 94 61 93 / 0 0 0 0
MODESTO 64 95 66 94 / 0 0 0 0
=
CAZ160-191100-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 58 TO 65. WEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 92. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 68. WEST 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. LOWS 63 TO 69. WEST WINDS UP TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 92. LOWS 60 TO
70.
=
CAZ161-191100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 69. NORTHWEST WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 94. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 63 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 71. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 72.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 89 TO 95. LOWS 61 TO
71.
=
CAZ162-191100-
E. DIABLO RANGE ABOVE 1000 FT-
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 69. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 84 TO 94. LIGHT WINDS BECOMING
NORTHEAST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING
NORTH AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 87 TO 97.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 84 TO 94. LOWS 61 TO
71.
=
CAZ163-191100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 63. NORTHWEST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 91 TO 97. NORTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
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
MOSTLY CLEAR. LOWS 64 TO 70. NORTHWEST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 94 TO 100.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 90 TO 100. LOWS 61 TO
71.
=
CAZ164-191100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
1132 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 61. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 93. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
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
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 94. LOWS 60 TO
65.
=
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