635
FPUS56 KSTO 182102
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
202 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-
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 56 TO 66. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY. HIGHS 79 TO 89. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 61 TO 71. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 76 TO 86. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 60 TO 70. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS 77 TO 87.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 69.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 79 TO 89.
LOWS 59 TO 69.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 77 TO 87. LOWS 57 TO
67.
=
CAZ122-191100-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
202 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. LOWS 65 TO 75. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 85 TO 95. LIGHT WINDS BECOMING
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 64 TO 74. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 87 TO 97.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 88 TO 98. LOWS 61 TO
71.
=
CAZ123-191100-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 58 TO 68. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS 88 TO 98. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 63 TO 73. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 85 TO 95. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 62 TO 72. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 86 TO 96.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 71.
WEDNESDAY
MOSTLY SUNNY. HIGHS 88 TO 98.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 60 TO 70. HIGHS
86 TO 96.
TEMPERATURE / PRECIPITATION
SHASTA DAM 69 97 74 94 / 0 0 10 0
=
CAZ124-191100-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
202 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. HIGHS AROUND 99. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 72. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 96. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 67 TO 73. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 98.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 99. LOWS AROUND
69.
TEMPERATURE / PRECIPITATION
REDDING 65 100 71 97 / 0 0 0 0
RED BLUFF 66 99 72 96 / 0 0 0 0
=
CAZ125-191100-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS AROUND 65. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 90 TO 98. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 67 TO 73. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 88 TO 95. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 68. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS 89 TO 97.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 68.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 89 TO 99. LOWS
AROUND 66.
SATURDAY
MOSTLY SUNNY. HIGHS 88 TO 96.
=
CAZ126-191100-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
202 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
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS 79 TO 89. LIGHT WINDS
BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 56 TO 66. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 77 TO 87. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 55 TO 65. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY. HIGHS 78 TO 88.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65.
WEDNESDAY
MOSTLY SUNNY. HIGHS 79 TO 89.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 52 TO 62.
HIGHS 78 TO 88.
SATURDAY
MOSTLY SUNNY. HIGHS 76 TO 86.
=
CAZ127-191100-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
202 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 PARTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS 81 TO
91. LIGHT WINDS BECOMING WEST UP TO 10 MPH WITH GUSTS TO AROUND
20 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 56 TO 66. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. HIGHS 78 TO 88. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 54 TO 64. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO
20 MPH IN THE EVENING.
TUESDAY
MOSTLY CLOUDY. HIGHS 79 TO 89.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 90.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 51 TO 61.
HIGHS 79 TO 89.
SATURDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
TEMPERATURE / PRECIPITATION
BURNEY 53 90 60 88 / 0 20 0 0
=
CAZ128-191100-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 47 TO 55. SOUTH WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE EVENING.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS 71 TO 81. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 54 TO 60. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 68 TO 78. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 51 TO 59. WEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 69 TO 79.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 58.
WEDNESDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 46 TO 56.
HIGHS 69 TO 79.
SATURDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
=
CAZ129-191100-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 64 TO 72. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 86 TO
96. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 68 TO 77. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 84 TO 94. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 67 TO 75. SOUTH WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS 85 TO 95.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 66 TO 76.
WEDNESDAY
MOSTLY SUNNY. HIGHS 86 TO 96.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 63 TO 73.
HIGHS 85 TO 95.
SATURDAY
MOSTLY SUNNY. HIGHS 84 TO 94.
TEMPERATURE / PRECIPITATION
PARADISE 69 89 74 88 / 0 0 0 0
=
CAZ130-191100-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
202 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
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS 78 TO 88. LIGHT WINDS
BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 59 TO 69. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 76 TO 86. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
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 56 TO 66.
WEDNESDAY
MOSTLY SUNNY. HIGHS 77 TO 87.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 53 TO 63.
HIGHS 76 TO 86.
SATURDAY
MOSTLY SUNNY. HIGHS 75 TO 85.
TEMPERATURE / PRECIPITATION
QUINCY 55 96 60 93 / 0 20 0 0
CHESTER 52 90 58 88 / 0 20 10 0
=
CAZ131-191100-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
202 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 62 TO 68. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 88 TO 94. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 66 TO 72. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 86 TO
92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 71. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71.
WEDNESDAY
MOSTLY SUNNY. HIGHS 87 TO 95.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 60 TO 69.
HIGHS 85 TO 95.
SATURDAY
MOSTLY SUNNY. HIGHS 85 TO 93.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 63 89 67 87 / 0 0 0 0
JACKSON 62 92 65 90 / 0 0 0 0
=
CAZ132-191100-
SIERRA (YUBA-PLACER) 3000-5000 FT-
202 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 69. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS 81 TO 91. LIGHT WINDS
BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 63 TO 73. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING SOUTHWEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 72. 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
MOSTLY SUNNY. HIGHS 80 TO 90.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 58 TO 68.
HIGHS 79 TO 89.
SATURDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
=
CAZ133-191100-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
202 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
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING. HIGHS 75 TO 85. 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. 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 72 TO 82. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 55 TO 65. WEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
72 TO 82.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
WEDNESDAY
MOSTLY SUNNY. HIGHS 73 TO 83.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 51 TO 61.
HIGHS 72 TO 82.
SATURDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
TEMPERATURE / PRECIPITATION
BLUE CANYON 66 81 69 79 / 0 0 0 0
=
CAZ134-191100-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
202 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 61 TO 69. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 87 TO 95. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 64 TO 72. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 86 TO
94. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 71. LIGHT WINDS.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 85 TO 95. LOWS
60 TO 70.
SATURDAY
MOSTLY SUNNY. HIGHS 86 TO 94.
=
CAZ135-191100-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
202 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 IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 63 TO 73. LIGHT WINDS.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING WEST UP TO 10 MPH IN
THE AFTERNOON.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 62 TO 72. WEST WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
TUESDAY
PARTLY CLOUDY. HIGHS 80 TO 90.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 60 TO 70.
WEDNESDAY
MOSTLY SUNNY. HIGHS 81 TO 89.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 59 TO 69.
HIGHS 80 TO 89.
SATURDAY
MOSTLY SUNNY. HIGHS 80 TO 88.
=
CAZ136-191100-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
202 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 52 TO 62. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. 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. LOWS 55 TO 65. WEST WINDS UP TO 10 MPH IN THE EVENING
BECOMING LIGHT.
MONDAY
PARTLY CLOUDY. HIGHS 70 TO 80. LIGHT WINDS BECOMING
WEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH 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 WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 70 TO 80.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
52 TO 62.
WEDNESDAY
MOSTLY SUNNY. HIGHS 71 TO 81.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 52 TO 62. HIGHS
71 TO 81.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
70 TO 80.
=
CAZ137-191100-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
202 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. LOWS 64 TO 74. NORTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 87 TO 95. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
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
PARTLY CLOUDY. HIGHS 88 TO 96.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
WEDNESDAY THROUGH FRIDAY
CLEAR. HIGHS 87 TO 97. LOWS 62 TO 72.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 61 TO 71. HIGHS
87 TO 95.
=
CAZ138-191100-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
202 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. 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. WEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 81 TO 91.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72.
WEDNESDAY
MOSTLY SUNNY. HIGHS 81 TO 91.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 61 TO 71. HIGHS
81 TO 91.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 60 TO 70. HIGHS
81 TO 91.
=
CAZ139-191100-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
202 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. HIGHS 73 TO 83. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
SUNDAY 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.
MONDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 71 TO 81. LIGHT WINDS BECOMING SOUTHWEST AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 54 TO 64. 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
52 TO 62.
WEDNESDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 82.
WEDNESDAY NIGHT THROUGH FRIDAY
CLEAR. LOWS 52 TO 62. HIGHS
72 TO 82.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. LOWS 51 TO 61. HIGHS
71 TO 81.
=
CAZ140-191100-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
202 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. HIGHS 75 TO 85. EAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 63 TO 71. SOUTH 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
MOSTLY CLOUDY. LOWS 62 TO 70. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS 74 TO 84.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 70.
WEDNESDAY
SUNNY. HIGHS 75 TO 85.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 73 TO 83. LOWS 56 TO
66.
=
CAZ141-191100-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 65 TO 71. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 87 TO 97. LIGHT WINDS BECOMING EAST
UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 70 TO 76. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY. HIGHS 85 TO 95. 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
MOSTLY CLOUDY. HIGHS 87 TO 97.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 68 TO 74.
WEDNESDAY THROUGH SATURDAY
CLEAR. HIGHS 87 TO 97. LOWS 64 TO
74.
=
CAZ142-191100-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 63 TO 69. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 97. LIGHT WINDS.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 69 TO 75. SOUTHEAST WINDS UP
TO 10 MPH.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 94. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 70. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 96.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 98.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS AROUND 68. HIGHS
AROUND 96.
=
CAZ143-191100-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
202 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 59 TO 69. SOUTH WINDS UP TO 10 MPH
IN THE EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 75 TO
85. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 64 TO 74. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY CLOUDY. HIGHS 73 TO 83. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 63 TO 73. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS 74 TO 84.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72.
WEDNESDAY
SUNNY. HIGHS 75 TO 85.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68.
THURSDAY THROUGH SATURDAY
CLEAR. HIGHS 74 TO 84. LOWS 57 TO
67.
=
CAZ144-191100-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 61 TO 67. SOUTHEAST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 94. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 69. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 68. SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 68.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS AROUND 65. HIGHS
AROUND 95.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 65 82 68 79 / 0 0 0 0
=
CAZ145-191100-
EASTERN GLENN COUNTY-
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS AROUND 62. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 94. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 67. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 66. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 66.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS AROUND 64. HIGHS
AROUND 94.
=
CAZ146-191100-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 61 TO 69. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 92 TO 98. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 66 TO 73. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 93. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 73. SOUTHEAST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 66 TO 73.
WEDNESDAY
MOSTLY SUNNY. HIGHS 94 TO 99.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 61 TO 71.
HIGHS 90 TO 99.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 94.
TEMPERATURE / PRECIPITATION
CHICO 67 97 72 95 / 0 0 0 0
OROVILLE 65 96 69 94 / 0 0 0 0
=
CAZ147-191100-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 61 TO 70. SOUTH WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 86 TO
96. NORTH WINDS UP TO 10 MPH SHIFTING TO THE EAST AROUND 10 MPH
IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 66 TO 76. SOUTH WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
MOSTLY 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 75. SOUTH WINDS AROUND 10 MPH IN THE EVENING
BECOMING LIGHT.
TUESDAY
MOSTLY CLOUDY. HIGHS 86 TO 96.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 65 TO 74.
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
202 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 IN THE MORNING THEN CLEARING. HIGHS
AROUND 93. LIGHT WINDS BECOMING EAST UP TO 10 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 65 TO 71. SOUTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 65 TO 71. SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 94. LOWS
60 TO 70.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 93.
=
CAZ149-191100-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS AROUND 61. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 94. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 65. LIGHT WINDS.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS AROUND 92. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 65. LIGHT WINDS.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 66.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 92 TO 97. LOWS
60 TO 66.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 93.
=
CAZ150-191100-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 56 TO 66. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 94. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 71. SOUTH WINDS UP TO
10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 93. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 69. SOUTH WINDS UP TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 71.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 95. LOWS
59 TO 69.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 93.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 61 95 65 93 / 0 0 0 0
=
CAZ151-191100-
YOLO / SOLANO COUNTY HILLS-
202 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 66. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 82 TO 92. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. GUSTS UP TO
20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. SOUTHWEST WINDS
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 80 TO 90. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 63 TO 73. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 84 TO 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
WEDNESDAY
MOSTLY SUNNY. HIGHS 83 TO 93.
WEDNESDAY NIGHT
CLEAR. LOWS 60 TO 70.
THURSDAY
MOSTLY SUNNY. HIGHS 81 TO 91.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS 57 TO 67.
HIGHS 81 TO 91.
SATURDAY
MOSTLY SUNNY. HIGHS 82 TO 92.
=
CAZ152-191100-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS 57 TO 65. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
AROUND 94. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 70. SOUTHWEST WINDS UP
TO 10 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS AROUND 92. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 63 TO 71. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 72.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 94. LOWS
60 TO 70.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 94.
=
CAZ153-191100-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS AROUND 57. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 90 TO 95. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 61. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 87 TO
93. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 62. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY CLOUDY. HIGHS 91 TO 96.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 88 TO 97. LOWS
58 TO 64.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
89 TO 95.
=
CAZ154-191100-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
202 PM PDT SAT JUL 18 2026
TONIGHT
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
MOSTLY SUNNY. HIGHS 91 TO 97. SOUTHWEST WINDS UP TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 58 TO 68. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 20 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 88 TO
96. 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. HIGHS 92 TO 98.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 68.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 89 TO 99. LOWS
57 TO 67.
SATURDAY
MOSTLY SUNNY. HIGHS 90 TO 96.
TEMPERATURE / PRECIPITATION
SACRAMENTO 59 94 62 91 / 0 0 0 0
SAC EXEC AIRPORT 57 94 61 91 / 0 0 0 0
=
CAZ155-191100-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
202 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
MOSTLY SUNNY. HIGHS 83 TO 91. 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 61. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS
TO AROUND 30 MPH.
MONDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
SUNNY. HIGHS 82 TO 88. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 62. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 87 TO 93.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 83 TO 92. LOWS
59 TO 64.
SATURDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS
84 TO 90.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 55 89 59 87 / 0 0 0 0
=
CAZ156-191100-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
202 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
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 75 TO
85. SOUTHWEST WINDS 10 TO 15 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 BECOMING PARTLY
CLOUDY. HIGHS 73 TO 83. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
MONDAY NIGHT
PARTLY CLOUDY. 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 AROUND 62.
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
202 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 81 TO 90. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
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
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 80 TO
87. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 64. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
PARTLY CLOUDY. HIGHS 86 TO 92.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 82 TO 91. LOWS
59 TO 64.
SATURDAY
MOSTLY SUNNY. HIGHS 83 TO 89.
=
CAZ158-191100-
SAN JOAQUIN COUNTY DELTA-
202 PM PDT SAT JUL 18 2026
TONIGHT
CLEAR. LOWS AROUND 58. WEST WINDS UP TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 86 TO 93. WEST WINDS UP TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 61. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY IN THE MORNING THEN CLEARING. 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 88 TO 96.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 85 TO 94. LOWS
59 TO 64.
SATURDAY
MOSTLY SUNNY. HIGHS 86 TO 92.
=
CAZ159-191100-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
202 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 93. NORTHWEST WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. 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
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 92. LOWS
60 TO 65.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 92.
TEMPERATURE / PRECIPITATION
STOCKTON 59 95 62 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
202 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 93. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 69. 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 70. WEST WINDS UP TO
15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 94.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 71.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 92. LOWS
60 TO 70.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 91.
=
CAZ161-191100-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
202 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 IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 64 TO 71. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS
TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 90 TO 96. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 71. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 71.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 90 TO 96. LOWS
61 TO 71.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 93.
=
CAZ162-191100-
E. DIABLO RANGE ABOVE 1000 FT-
202 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 85 TO 95. LIGHT WINDS BECOMING
NORTH AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 72. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 83 TO 93. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 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 86 TO 96.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 74.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 85 TO 95. LOWS
61 TO 71.
SATURDAY
MOSTLY SUNNY. HIGHS 84 TO 94.
=
CAZ163-191100-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
202 PM PDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS AROUND 63. NORTHWEST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 92 TO 98. NORTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 69. NORTHWEST WINDS UP
TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 91 TO 97. NORTHWEST WINDS UP TO
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70. NORTHWEST WINDS UP
TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
TUESDAY
MOSTLY SUNNY. HIGHS 93 TO 99.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 70.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS 89 TO 99. LOWS
60 TO 70.
SATURDAY
MOSTLY SUNNY. HIGHS 91 TO 97.
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CAZ164-191100-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
202 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 94. NORTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 64. NORTHWEST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 93. NORTHWEST WINDS AROUND
10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 64. NORTHWEST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 95.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 65.
WEDNESDAY THROUGH FRIDAY NIGHT
CLEAR. HIGHS AROUND 94. LOWS
AROUND 63.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 93.
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