927
FPUS56 KSTO 211501
ZFPSTO
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA
NATIONAL WEATHER SERVICE SACRAMENTO CA
800 AM PDT SUN JUN 21 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND MONDAY.
CAZ121-212300-
W. SHASTA COUNTY ABOVE 3000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 76 TO 86. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 54 TO 64. LIGHT WINDS BECOMING NORTH UP TO
10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 80 TO 90. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 58 TO 68. SOUTH WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 59 TO 69.
WEDNESDAY
SUNNY. HIGHS 79 TO 89.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 58 TO 68. HIGHS 78 TO
88.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 54 TO 64. HIGHS
74 TO 84.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 50 TO 60. HIGHS 70 TO
80.
=
CAZ122-212300-
W. SHASTA COUNTY 1000-3000 FT-
INCLUDING THE CITY OF WHISKEYTOWN
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 86 TO 96. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 59 TO 69. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 91 TO 101. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 62 TO 72. SOUTH WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 62 TO 72.
WEDNESDAY
SUNNY. HIGHS 90 TO 100.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 60 TO 70.
HIGHS 89 TO 99.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 81 TO 91. LOWS 56 TO 66.
=
CAZ123-212300-
SHASTA LAKE AREA & 1-5 1000-3000 FT-
INCLUDING THE CITY OF SHASTA LAKE, SIMS
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 85 TO 95. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 57 TO 67. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 89 TO 99. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 60 TO 70. SOUTH WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 71.
WEDNESDAY
SUNNY. HIGHS 88 TO 98.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 60 TO 70. HIGHS 87 TO
97.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 79 TO 89. LOWS 56 TO 66.
TEMPERATURE / PRECIPITATION
SHASTA DAM 95 68 99 / 0 0 0
=
CAZ124-212300-
SHASTA METRO-
INCLUDING THE CITY OF REDDING, ANDERSON
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 97. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 63 TO 69. LIGHT WINDS.
MONDAY
SUNNY. HIGHS AROUND 101. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 66 TO 72. SOUTH WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 100. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 67 TO 73.
WEDNESDAY
SUNNY. HIGHS AROUND 100.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 66 TO 72.
HIGHS AROUND 100.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 93. LOWS AROUND
65.
TEMPERATURE / PRECIPITATION
REDDING 98 65 102 / 0 0 0
RED BLUFF 97 66 101 / 0 0 0
=
CAZ125-212300-
SHASTA COUNTY FOOTHILLS 1000-3000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 87 TO 95. LIGHT WINDS.
TONIGHT
CLEAR. LOWS AROUND 63. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 91 TO 99. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS AROUND 66. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 90 TO 98. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 70.
WEDNESDAY
SUNNY. HIGHS 91 TO 99.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 64 TO 70.
HIGHS 89 TO 99.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 81 TO 91. LOWS AROUND 63.
=
CAZ126-212300-
E. SHASTA /S. CASCADES ABOVE 3000 FT-
INCLUDING THE CITY OF SHINGLETOWN
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 75 TO 85. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 49 TO 59. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS UP TO
10 MPH.
TUESDAY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING WEST UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 53 TO 63.
WEDNESDAY
SUNNY. HIGHS 79 TO 89.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 52 TO 62.
HIGHS 78 TO 88.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 70 TO 80. LOWS 49 TO 59.
=
CAZ127-212300-
BURNEY BASIN-
INCLUDING THE CITY OF BURNEY
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 76 TO 86. LIGHT WINDS BECOMING
NORTHWEST UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 47 TO 57. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING NORTHWEST
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 50 TO 60. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING WEST UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 50 TO 60.
WEDNESDAY
SUNNY. HIGHS 80 TO 90.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 49 TO 59.
HIGHS 79 TO 89.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 71 TO 81. LOWS 47 TO 57.
TEMPERATURE / PRECIPITATION
BURNEY 86 50 91 / 0 0 0
=
CAZ128-212300-
LASSEN VOLCANIC NP-
INCLUDING THE CITY OF LASSEN NATIONAL PARK
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 66 TO 76. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 44 TO 52. NORTHWEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 71 TO 81. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 46 TO 54. WEST WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS 70 TO 80. LIGHT WINDS BECOMING WEST UP TO
10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 45 TO 55.
WEDNESDAY
SUNNY. HIGHS 70 TO 80.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 45 TO 55.
HIGHS 69 TO 79.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 61 TO 71. LOWS 42 TO 52.
=
CAZ129-212300-
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-
INCLUDING THE CITY OF PARADISE
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 60 TO 70. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 85 TO 95. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 63 TO 73. SOUTH WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
TUESDAY
SUNNY. HIGHS 86 TO 96. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 64 TO 74.
WEDNESDAY
SUNNY. HIGHS 87 TO 97.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 63 TO 73.
HIGHS 86 TO 96.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 79 TO 89. LOWS 60 TO 70.
TEMPERATURE / PRECIPITATION
PARADISE 85 66 88 / 0 0 0
=
CAZ130-212300-
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-
INCLUDING THE CITY OF MINERAL, QUINCY
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 73 TO 83. LIGHT WINDS BECOMING WEST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 49 TO 59. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS AROUND
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 52 TO 62.
WEDNESDAY
SUNNY. HIGHS 77 TO 87.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 51 TO 61.
HIGHS 77 TO 87.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 69 TO 79. LOWS 49 TO 59.
TEMPERATURE / PRECIPITATION
QUINCY 92 50 97 / 0 0 0
CHESTER 85 47 90 / 0 0 0
=
CAZ131-212300-
N. MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 80 TO 88. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 57 TO 63. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 84 TO 92. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 59 TO 67. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 87 TO 95. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 60 TO 68.
WEDNESDAY
SUNNY. HIGHS 88 TO 96.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 59 TO 68.
HIGHS 86 TO 96.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 79 TO 89. LOWS 56 TO 65.
TEMPERATURE / PRECIPITATION
GRASS VALLEY 82 58 85 / 0 0 0
JACKSON 86 58 89 / 0 0 0
=
CAZ132-212300-
SIERRA (YUBA-PLACER) 3000-5000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 74 TO 84. LIGHT WINDS BECOMING SOUTHWEST UP
TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 54 TO 64. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 57 TO 67. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 57 TO 67.
WEDNESDAY
SUNNY. HIGHS 81 TO 91.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 57 TO 67.
HIGHS 80 TO 90.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 72 TO 82. LOWS 55 TO 65.
=
CAZ133-212300-
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 69 TO 79. EAST WINDS UP TO 10 MPH
SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO
20 MPH.
TONIGHT
CLEAR. LOWS 47 TO 57. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. HIGHS 74 TO 84. EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO
20 MPH.
MONDAY NIGHT
CLEAR. LOWS 49 TO 59. WEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 73 TO 83. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 74 TO 84.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 49 TO 59.
HIGHS 73 TO 83.
FRIDAY
MOSTLY SUNNY. HIGHS 66 TO 76.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 46 TO 56. HIGHS 65 TO
75.
TEMPERATURE / PRECIPITATION
BLUE CANYON 75 61 79 / 0 0 0
=
CAZ134-212300-
CENTRAL MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,
COOL, JACKSON
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 80 TO 88. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 57 TO 63. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 84 TO 92. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 60 TO 66. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 88 TO 96. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 60 TO 66.
WEDNESDAY
SUNNY. HIGHS 89 TO 97.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 59 TO 67.
HIGHS 87 TO 97.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 79 TO 89. LOWS 59 TO 65.
=
CAZ135-212300-
SIERRA 3000-5000 FT-
INCLUDING THE CITY OF POLLOCK PINES
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 74 TO 82. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 53 TO 63. LIGHT WINDS.
MONDAY
SUNNY. HIGHS 78 TO 86. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 56 TO 66. LIGHT WINDS.
TUESDAY
SUNNY. HIGHS 81 TO 89. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 57 TO 67.
WEDNESDAY
SUNNY. HIGHS 81 TO 91.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 57 TO 67.
HIGHS 81 TO 91.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 73 TO 83. LOWS 55 TO 65.
=
CAZ136-212300-
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-
INCLUDING THE CITY OF CARSON PASS
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 66 TO 76. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
CLEAR. LOWS 46 TO 56. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.
MONDAY
SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 48 TO 58. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 72 TO 82. LIGHT WINDS BECOMING WEST
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 48 TO 58.
WEDNESDAY
SUNNY. HIGHS 72 TO 82.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 48 TO 58.
HIGHS 72 TO 82.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 64 TO 74. LOWS 46 TO 56.
=
CAZ137-212300-
SOUTHERN MOTHERLODE 1000-3000 FT-
INCLUDING THE CITY OF SONORA, ANGELS CAMP
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 81 TO 89. WEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 57 TO 65. NORTHWEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 86 TO 94. WEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 60 TO 70. WEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING WEST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 71.
WEDNESDAY
SUNNY. HIGHS 90 TO 100.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 60 TO 70.
HIGHS 90 TO 100.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 82 TO 92. LOWS 58 TO 68.
=
CAZ138-212300-
SIERRA (CAL-TUO) 3000-5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 73 TO 83. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 55 TO 65. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING WEST AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 58 TO 68. WEST WINDS UP TO 10 MPH IN
THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 59 TO 69.
WEDNESDAY
SUNNY. HIGHS 83 TO 93.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 59 TO 69.
HIGHS 82 TO 92.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 74 TO 84. LOWS 56 TO 66.
=
CAZ139-212300-
SIERRA (CAL-TUO) ABOVE 5000 FT-
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 66 TO 76. EAST WINDS UP TO 10 MPH SHIFTING
TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 46 TO 56. WEST WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 48 TO 58. WEST WINDS AROUND 10 MPH IN
THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 73 TO 83. LIGHT WINDS BECOMING SOUTHWEST
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 49 TO 59.
WEDNESDAY
SUNNY. HIGHS 73 TO 83.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 48 TO 58.
HIGHS 72 TO 82.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 65 TO 75. LOWS 46 TO 56.
=
CAZ140-212300-
TEHAMA CO COAST RANGE ABOVE 3000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 56 TO 66. NORTHWEST WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING EAST AROUND
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 58 TO 68. SOUTHWEST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 76 TO 86. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 59 TO 69.
WEDNESDAY
SUNNY. HIGHS 76 TO 86.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 56 TO 66.
HIGHS 75 TO 85.
FRIDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 50 TO 60. HIGHS 68 TO
78.
=
CAZ141-212300-
W TEHAMA CO FOOTHILLS 1000-3000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 85 TO 95. LIGHT WINDS.
TONIGHT
CLEAR. LOWS 65 TO 71. SOUTH WINDS UP TO 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 90 TO 100. LIGHT WINDS BECOMING EAST UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 67 TO 73. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 68 TO 74.
WEDNESDAY
SUNNY. HIGHS 90 TO 100.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 64 TO 73.
HIGHS 89 TO 99.
FRIDAY
MOSTLY SUNNY. HIGHS 82 TO 92.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 59 TO 67. HIGHS 82 TO
92.
=
CAZ142-212300-
N. SAC VALLEY IN TEHAMA COUNTY-
INCLUDING THE CITY OF RED BLUFF
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 95. LIGHT WINDS.
TONIGHT
CLEAR. LOWS AROUND 66. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS 95 TO 101. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS AROUND 69. SOUTH WINDS UP TO 15 MPH.
TUESDAY
SUNNY. HIGHS AROUND 99. SOUTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 66 TO 72.
WEDNESDAY
SUNNY. HIGHS AROUND 100.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 66 TO 72.
HIGHS AROUND 99.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 92. LOWS AROUND
65.
=
CAZ143-212300-
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 72 TO 82. LIGHT WINDS BECOMING
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 57 TO 67. WEST WINDS AROUND 10 MPH IN THE
EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 76 TO 86. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 60 TO 70. SOUTHWEST WINDS 10 TO
15 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 71.
WEDNESDAY
SUNNY. HIGHS 77 TO 87.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 58 TO 68.
HIGHS 76 TO 86.
FRIDAY
MOSTLY SUNNY. HIGHS 69 TO 79.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 51 TO 61. HIGHS 68 TO
78.
=
CAZ144-212300-
CENTRAL GLENN CO & INTERSTATE 5-
INCLUDING THE CITY OF WILLOWS, ORLAND
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 93. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 64. SOUTHEAST WINDS AROUND 10 MPH
IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS AROUND 97. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS AROUND 66. SOUTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS AROUND 98. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS AROUND 66.
WEDNESDAY
SUNNY. HIGHS AROUND 99.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 65.
HIGHS AROUND 98.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 92. LOWS AROUND
63.
TEMPERATURE / PRECIPITATION
ALDER SPRINGS 79 64 84 / 10 10 10
=
CAZ145-212300-
EASTERN GLENN COUNTY-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 92. LIGHT WINDS.
TONIGHT
CLEAR. LOWS AROUND 62. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS AROUND 94. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 64. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS AROUND 96. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS AROUND 65.
WEDNESDAY
SUNNY. HIGHS AROUND 97.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS AROUND 64.
HIGHS 92 TO 97.
SATURDAY
SUNNY. HIGHS AROUND 90.
=
CAZ146-212300-
BUTTE COUNTY BELOW 1000 FT-
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 88 TO 94. SOUTH WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 60 TO 68. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS 91 TO 97. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 62 TO 70. SOUTHEAST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS 94 TO 99. SOUTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 63 TO 70.
WEDNESDAY
SUNNY. HIGHS 95 TO 100.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 61 TO 71.
HIGHS 93 TO 100.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 87 TO 93. LOWS 61 TO 68.
TEMPERATURE / PRECIPITATION
CHICO 93 66 96 / 0 0 0
OROVILLE 92 63 94 / 0 0 0
=
CAZ147-212300-
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 84 TO 94. LIGHT WINDS BECOMING EAST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 59 TO 69. SOUTHWEST WINDS AROUND 10 MPH
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS 87 TO 97. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 61 TO 71. SOUTH WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.
TUESDAY
SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 62 TO 72.
WEDNESDAY
SUNNY. HIGHS 89 TO 99.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 60 TO 70.
HIGHS 89 TO 99.
FRIDAY
MOSTLY SUNNY. HIGHS 82 TO 92.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS 56 TO 64. HIGHS 81 TO
91.
=
CAZ148-212300-
CENTRAL COLUSA COUNTY INCL. I-5-
INCLUDING THE CITY OF WILLIAMS
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 93. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 63. SOUTH WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.
MONDAY
SUNNY. HIGHS AROUND 95. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 61 TO 67. SOUTH WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS AROUND 97. LIGHT WINDS BECOMING SOUTHEAST
UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 62 TO 68.
WEDNESDAY
SUNNY. HIGHS AROUND 98.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 62 TO 68.
HIGHS AROUND 97.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 91. LOWS AROUND
63.
=
CAZ149-212300-
EASTERN COLUSA COUNTY-
INCLUDING THE CITY OF COLUSA
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 92. LIGHT WINDS.
TONIGHT
CLEAR. LOWS AROUND 61. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS AROUND 95. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS AROUND 62. SOUTHEAST WINDS AROUND
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS AROUND 97. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS AROUND 62.
WEDNESDAY
SUNNY. HIGHS AROUND 98.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 62.
HIGHS AROUND 97.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 91. LOWS AROUND
61.
=
CAZ150-212300-
SUTTER/YUBA COUNTIES BELOW 1000 FT-
INCLUDING THE CITY OF YUBA CITY, BEALE AFB
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 90. SOUTH WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 56 TO 64. SOUTH WINDS UP TO 10 MPH.
MONDAY
SUNNY. HIGHS AROUND 93. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 58 TO 66. SOUTH WINDS 10 TO 15 MPH.
TUESDAY
SUNNY. HIGHS AROUND 96. LIGHT WINDS.
TUESDAY NIGHT
CLEAR. LOWS 58 TO 66.
WEDNESDAY
SUNNY. HIGHS AROUND 97.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 57 TO 67.
HIGHS AROUND 96.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 90. LOWS 57 TO 65.
TEMPERATURE / PRECIPITATION
MARYSVILLE/YUBA CITY 91 59 93 / 0 0 0
=
CAZ151-212300-
YOLO / SOLANO COUNTY HILLS-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY, WARMER. HIGHS 79 TO 89. LIGHT WINDS BECOMING
SOUTH AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
TONIGHT
CLEAR. LOWS 55 TO 65. WEST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. HIGHS 81 TO 91. NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTH AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO
20 MPH.
MONDAY NIGHT
CLEAR. LOWS 56 TO 66. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS 83 TO 93. WEST WINDS UP TO 10 MPH
SHIFTING TO THE SOUTH AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO
20 MPH.
TUESDAY NIGHT
CLEAR. LOWS 56 TO 66.
WEDNESDAY
SUNNY. HIGHS 84 TO 94.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS 56 TO 66. HIGHS
81 TO 91.
=
CAZ152-212300-
W. YOLO COUNTY INCLUDING CAPAY/I-505-
INCLUDING THE CITY OF ESPARTO, WINTERS
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 91. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 56 TO 64. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 91 TO 97. LIGHT WINDS BECOMING SOUTH UP TO
10 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 57 TO 65. SOUTHWEST WINDS UP TO
15 MPH.
TUESDAY
SUNNY. HIGHS AROUND 96. LIGHT WINDS BECOMING SOUTH UP
TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 58 TO 66.
WEDNESDAY
SUNNY. HIGHS AROUND 97.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 58 TO 66.
HIGHS AROUND 96.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 90. LOWS 58 TO 64.
=
CAZ153-212300-
C. YOLO/NE SOLANO INCLUDING WOODLAND-
INCLUDING THE CITY OF WOODLAND, DIXON
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 86 TO 92. SOUTH WINDS UP TO 10 MPH. GUSTS
UP TO 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS AROUND 56. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. HIGHS 87 TO 94. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 57. SOUTH WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS 91 TO 97. SOUTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 58.
WEDNESDAY
SUNNY. HIGHS 92 TO 98.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR. LOWS AROUND 58. HIGHS
87 TO 97.
=
CAZ154-212300-
SAC METRO/W. EL DORADO/AMADOR COUNTY-
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,
FOLSOM
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 87 TO 93. SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 54 TO 60. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 89 TO 95. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 54 TO 63. SOUTH WINDS UP TO 15 MPH.
TUESDAY
SUNNY. HIGHS 93 TO 99. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 55 TO 64.
WEDNESDAY
SUNNY. HIGHS 94 TO 100.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 55 TO 64.
HIGHS 90 TO 100.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 86 TO 93. LOWS 55 TO 62.
TEMPERATURE / PRECIPITATION
SACRAMENTO 90 57 93 / 0 0 0
SAC EXEC AIRPORT 90 56 92 / 0 0 0
=
CAZ155-212300-
C. SOLANO COUNTY INCLUDING FAIRFIELD-
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 81 TO 87. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. SOUTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 30 MPH.
MONDAY
SUNNY. HIGHS 83 TO 89. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 57. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS 84 TO 92. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 57.
WEDNESDAY
SUNNY. HIGHS 87 TO 95.
WEDNESDAY NIGHT THROUGH SATURDAY
CLEAR, BREEZY. LOWS AROUND
58. HIGHS 83 TO 93.
TEMPERATURE / PRECIPITATION
FAIRFIELD/SUISUN 86 54 87 / 0 0 0
=
CAZ156-212300-
SW SOLANO COUNTY INCLUDING VALLEJO-
INCLUDING THE CITY OF VALLEJO, BENICIA
800 AM PDT SUN JUN 21 2026
TODAY
MOSTLY SUNNY. HIGHS 73 TO 83. SOUTHWEST WINDS 10 TO
15 MPH.
TONIGHT
CLEAR. LOWS AROUND 55. SOUTHWEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 74 TO 84. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 56. SOUTHWEST WINDS
10 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 76 TO 86. SOUTHWEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 56.
WEDNESDAY
SUNNY. HIGHS 79 TO 89.
WEDNESDAY NIGHT
CLEAR. LOWS AROUND 57.
THURSDAY
MOSTLY SUNNY. HIGHS 75 TO 85.
THURSDAY NIGHT
CLEAR. LOWS AROUND 56.
FRIDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
FRIDAY NIGHT
CLEAR, BREEZY. LOWS AROUND 57.
SATURDAY
MOSTLY SUNNY. HIGHS 75 TO 84.
=
CAZ157-212300-
SACRAMENTO COUNTY DELTA-
INCLUDING THE CITY OF WALNUT GROVE
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 80 TO 87. WEST WINDS 10 TO 15 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. HIGHS 81 TO 90. WEST WINDS 10 TO 15 MPH.
MONDAY NIGHT
CLEAR. LOWS 54 TO 59. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS 83 TO 93. WEST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 57.
WEDNESDAY
SUNNY. HIGHS 85 TO 95.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 56 TO 61.
HIGHS 84 TO 94.
FRIDAY
MOSTLY SUNNY. HIGHS 79 TO 87.
FRIDAY NIGHT AND SATURDAY
CLEAR. LOWS AROUND 58. HIGHS 78 TO
87.
=
CAZ158-212300-
SAN JOAQUIN COUNTY DELTA-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 84 TO 90. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
TONIGHT
CLEAR. LOWS AROUND 56. WEST WINDS UP TO 15 MPH.
MONDAY
SUNNY. HIGHS 86 TO 93. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 57. WEST WINDS UP TO 15 MPH.
TUESDAY
SUNNY. HIGHS 88 TO 97. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 58.
WEDNESDAY
SUNNY. HIGHS 89 TO 97.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS AROUND 59.
HIGHS 87 TO 97.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 86. LOWS AROUND
58.
=
CAZ159-212300-
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-
INCLUDING THE CITY OF STOCKTON, LODI
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 90. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS AROUND 57. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 56 TO 62. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS AROUND 95. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 56 TO 62.
WEDNESDAY
SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 57 TO 63.
HIGHS AROUND 95.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 89. LOWS AROUND
58.
TEMPERATURE / PRECIPITATION
STOCKTON 91 55 95 / 0 0 0
MODESTO 90 60 94 / 0 0 0
=
CAZ160-212300-
TRACY TRIANGLE BELOW 1000 FT-
INCLUDING THE CITY OF TRACY
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 89. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TONIGHT
CLEAR. LOWS 56 TO 62. WEST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 25 MPH.
MONDAY
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
MONDAY NIGHT
CLEAR. LOWS 58 TO 65. WEST WINDS UP TO 15 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
TUESDAY
SUNNY. HIGHS AROUND 95. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 58 TO 66.
WEDNESDAY
SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 58 TO 67.
HIGHS AROUND 95.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 87. LOWS 57 TO 64.
=
CAZ161-212300-
NE SAN JOAQUIN VALLEY BELOW 1000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 89. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS 58 TO 64. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS 60 TO 68. NORTHWEST WINDS UP TO
10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 96. NORTHWEST WINDS UP TO 10 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 69.
WEDNESDAY
SUNNY. HIGHS AROUND 97.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 60 TO 70.
HIGHS AROUND 97.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS AROUND 90. LOWS 57 TO 67.
=
CAZ162-212300-
E. DIABLO RANGE ABOVE 1000 FT-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING NORTHEAST
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TONIGHT
CLEAR. LOWS 53 TO 63. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING NORTHEAST
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
MONDAY NIGHT
CLEAR. LOWS 58 TO 68. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS 86 TO 96. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 60 TO 70.
WEDNESDAY
SUNNY. HIGHS 87 TO 97.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 58 TO 68.
HIGHS 86 TO 96.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 78 TO 88. LOWS 54 TO 64.
=
CAZ163-212300-
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 90. NORTH WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS AROUND 59. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS 90 TO 96. LIGHT WINDS.
MONDAY NIGHT
CLEAR. LOWS 60 TO 66. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 20 MPH.
TUESDAY
SUNNY. HIGHS 93 TO 99. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS 61 TO 67.
WEDNESDAY
SUNNY. HIGHS 94 TO 100.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 62 TO 68.
HIGHS 93 TO 100.
FRIDAY THROUGH SATURDAY
CLEAR. HIGHS 85 TO 93. LOWS AROUND 61.
=
CAZ164-212300-
C. STANISLAUS COUNTY INCLUDING MODESTO-
INCLUDING THE CITY OF MODESTO, TURLOCK
800 AM PDT SUN JUN 21 2026
TODAY
SUNNY. HIGHS AROUND 89. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
CLEAR. LOWS AROUND 58. NORTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 20 MPH.
MONDAY
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT
CLEAR. LOWS AROUND 61. NORTHWEST WINDS AROUND
10 MPH.
TUESDAY
SUNNY. HIGHS AROUND 95. NORTHWEST WINDS AROUND 10 MPH.
TUESDAY NIGHT
CLEAR. LOWS AROUND 61.
WEDNESDAY
SUNNY. HIGHS AROUND 96.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
CLEAR. LOWS AROUND 61.
HIGHS 91 TO 96.
SATURDAY
SUNNY. HIGHS AROUND 88.
=
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