105  
FPUS56 KSTO 280301  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
800 PM PDT MON JUL 27 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, TUESDAY, TUESDAY NIGHT, AND WEDNESDAY.  
 
CAZ121-281100-  
W. SHASTA COUNTY ABOVE 3000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 54 TO 64. WEST WINDS AROUND 10 MPH  
SHIFTING TO THE NORTHWEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.    
TUESDAY  
SUNNY. HIGHS 80 TO 90. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 55 TO 65. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 81 TO 91. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 56 TO 66. SOUTHWEST WINDS AROUND  
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT. GUSTS UP TO  
25 MPH.    
THURSDAY  
SUNNY. HIGHS 81 TO 91.    
THURSDAY NIGHT  
CLEAR. LOWS 57 TO 67.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 86 TO 96. LOWS 58 TO 68.  
 
 
=  
 
CAZ122-281100-  
W. SHASTA COUNTY 1000-3000 FT-  
INCLUDING THE CITY OF WHISKEYTOWN  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 68. WEST WINDS AROUND 10 MPH WITH  
GUSTS TO AROUND 25 MPH.    
TUESDAY  
SUNNY. HIGHS 90 TO 100. NORTHWEST WINDS UP TO 10 MPH  
IN THE MORNING BECOMING LIGHT. GUSTS UP TO 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 69. WEST WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 91 TO 101. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTHWEST WINDS AROUND  
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT. GUSTS UP TO  
25 MPH.    
THURSDAY  
SUNNY. HIGHS 92 TO 102.    
THURSDAY NIGHT  
CLEAR. LOWS 61 TO 71.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 96 TO 106. LOWS 62 TO 72.  
 
 
=  
 
CAZ123-281100-  
SHASTA LAKE AREA & 1-5 1000-3000 FT-  
INCLUDING THE CITY OF SHASTA LAKE, SIMS  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 68. SOUTHWEST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 69. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS 89 TO 99. LIGHT WINDS BECOMING SOUTH UP  
TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 60 TO 70. SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
THURSDAY  
SUNNY. HIGHS 90 TO 100.    
THURSDAY NIGHT  
CLEAR. LOWS 61 TO 71.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 96 TO 106. LOWS 62 TO 72.  
 
 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 68 99 69 100 / 0 0 0 0  
 
 
=  
 
CAZ124-281100-  
SHASTA METRO-  
INCLUDING THE CITY OF REDDING, ANDERSON  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 66. SOUTHWEST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS AROUND 100. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 67. SOUTHWEST WINDS AROUND  
10 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS AROUND 101. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 69. SOUTH WINDS AROUND  
10 MPH IN THE EVENING BECOMING LIGHT.    
THURSDAY  
SUNNY. HIGHS AROUND 102.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 69.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 107. LOWS AROUND 70.  
 
 
TEMPERATURE / PRECIPITATION  
REDDING 65 101 65 102 / 0 0 0 0  
RED BLUFF 66 100 67 101 / 0 0 0 0  
 
 
=  
 
CAZ125-281100-  
SHASTA COUNTY FOOTHILLS 1000-3000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 64. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS 91 TO 99. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 65. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS 92 TO 100. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 67. SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
THURSDAY  
SUNNY. HIGHS 93 TO 101.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 67.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 96 TO 106. LOWS 65 TO 72.  
 
 
=  
 
CAZ126-281100-  
E. SHASTA /S. CASCADES ABOVE 3000 FT-  
INCLUDING THE CITY OF SHINGLETOWN  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 50 TO 60. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 79 TO 89. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 53 TO 63. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY  
SUNNY. HIGHS 81 TO 91.    
THURSDAY NIGHT  
CLEAR. LOWS 53 TO 63.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 86 TO 96. LOWS 54 TO 64.  
 
 
=  
 
CAZ127-281100-  
BURNEY BASIN-  
INCLUDING THE CITY OF BURNEY  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 48 TO 58. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING WEST UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 49 TO 59. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING WEST UP  
TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 51 TO 61. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY  
SUNNY. HIGHS 82 TO 92.    
THURSDAY NIGHT  
CLEAR. LOWS 51 TO 61.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 86 TO 96. LOWS 52 TO 62.  
 
 
TEMPERATURE / PRECIPITATION  
BURNEY 52 89 53 90 / 0 0 0 0  
 
 
=  
 
CAZ128-281100-  
LASSEN VOLCANIC NP-  
INCLUDING THE CITY OF LASSEN NATIONAL PARK  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 45 TO 52. SOUTHWEST WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE EVENING.    
TUESDAY  
SUNNY. HIGHS 69 TO 79. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 47 TO 53. WEST WINDS UP TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 70 TO 80. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 48 TO 56. SOUTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
THURSDAY  
SUNNY. HIGHS 72 TO 82.    
THURSDAY NIGHT  
CLEAR. LOWS 49 TO 57.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 76 TO 86. LOWS 49 TO 58.  
 
 
=  
 
CAZ129-281100-  
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-  
INCLUDING THE CITY OF PARADISE  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 61 TO 71. SOUTH WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 86 TO 96. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 72. SOUTH WINDS UP TO 10 MPH  
IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS 88 TO 98. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 65 TO 75. SOUTH WINDS UP TO 10 MPH  
IN THE EVENING BECOMING LIGHT.    
THURSDAY  
SUNNY. HIGHS 89 TO 99.    
THURSDAY NIGHT  
CLEAR. LOWS 65 TO 75.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 93 TO 103. LOWS 66 TO 76.  
 
 
TEMPERATURE / PRECIPITATION  
PARADISE 68 90 69 92 / 0 0 0 0  
 
 
=  
 
CAZ130-281100-  
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-  
INCLUDING THE CITY OF MINERAL, QUINCY  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 50 TO 60. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 52 TO 62. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
WEDNESDAY  
SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 54 TO 64. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY  
SUNNY. HIGHS 80 TO 90.    
THURSDAY NIGHT  
CLEAR. LOWS 54 TO 64.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 85 TO 95. LOWS 56 TO 66.  
 
 
TEMPERATURE / PRECIPITATION  
QUINCY 50 94 52 96 / 0 0 0 0  
CHESTER 48 89 50 90 / 0 0 0 0  
 
 
=  
 
CAZ131-281100-  
N. MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 59 TO 65. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS 87 TO 95. LIGHT WINDS BECOMING WEST UP TO  
10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 66. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS 89 TO 97. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 63 TO 69. LIGHT WINDS.    
THURSDAY  
SUNNY. HIGHS 90 TO 98.    
THURSDAY NIGHT  
CLEAR. LOWS 63 TO 69.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 94 TO 103. LOWS 63 TO 71.  
 
 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 60 88 61 91 / 0 0 0 0  
JACKSON 59 91 61 94 / 0 0 0 0  
 
 
=  
 
CAZ132-281100-  
SIERRA (YUBA-PLACER) 3000-5000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 54 TO 64. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 56 TO 66. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 59 TO 69. SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
THURSDAY  
SUNNY. HIGHS 83 TO 93.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 69.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 88 TO 98. LOWS 61 TO 71.  
 
 
=  
 
CAZ133-281100-  
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-  
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 46 TO 56. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 73 TO 83. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND  
20 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 48 TO 58. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
WEDNESDAY  
SUNNY. HIGHS 74 TO 84. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 50 TO 60. WEST WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE EAST UP TO 10 MPH  
AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 76 TO 86.    
THURSDAY NIGHT  
CLEAR. LOWS 52 TO 62.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 81 TO 91. LOWS 53 TO 63.  
 
 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 60 80 61 81 / 0 0 0 0  
 
 
=  
 
CAZ134-281100-  
CENTRAL MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,  
COOL, JACKSON  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 64. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS 86 TO 94. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 63. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS 89 TO 97. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS 63 TO 68. LIGHT WINDS.    
THURSDAY  
SUNNY. HIGHS 90 TO 98.    
THURSDAY NIGHT  
CLEAR. LOWS 63 TO 69.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 94 TO 103. LOWS 63 TO 72.  
 
 
=  
 
CAZ135-281100-  
SIERRA 3000-5000 FT-  
INCLUDING THE CITY OF POLLOCK PINES  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 55 TO 65. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS 81 TO 89. LIGHT WINDS BECOMING WEST UP TO  
10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 56 TO 66. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING WEST UP  
TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 58 TO 68. LIGHT WINDS.    
THURSDAY  
SUNNY. HIGHS 84 TO 94.    
THURSDAY NIGHT  
CLEAR. LOWS 60 TO 70.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 88 TO 98. LOWS 62 TO 72.  
 
 
=  
 
CAZ136-281100-  
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-  
INCLUDING THE CITY OF CARSON PASS  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 47 TO 57. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 71 TO 81. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS  
UP TO 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 47 TO 57. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 72 TO 82. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 49 TO 59. WEST WINDS UP TO 10 MPH  
SHIFTING TO THE EAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.    
THURSDAY  
SUNNY. HIGHS 74 TO 84.    
THURSDAY NIGHT  
CLEAR. LOWS 51 TO 61.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 79 TO 89. LOWS 53 TO 63.  
 
 
=  
 
CAZ137-281100-  
SOUTHERN MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF SONORA, ANGELS CAMP  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 66. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 87 TO 95. NORTHWEST WINDS UP TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 68. NORTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS 90 TO 98. LIGHT WINDS BECOMING WEST UP  
TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 63 TO 71. WEST WINDS UP TO 10 MPH  
IN THE EVENING BECOMING LIGHT.    
THURSDAY  
SUNNY. HIGHS 92 TO 100.    
THURSDAY NIGHT  
CLEAR. LOWS 63 TO 73.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 95 TO 104. LOWS 65 TO 75.  
 
 
=  
 
CAZ138-281100-  
SIERRA (CAL-TUO) 3000-5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 57 TO 67. WEST WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 57 TO 67. NORTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS 82 TO 92. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 60 TO 70. WEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 84 TO 94.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 72.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 89 TO 99. LOWS 64 TO 74.  
 
 
=  
 
CAZ139-281100-  
SIERRA (CAL-TUO) ABOVE 5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 48 TO 58. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 72 TO 82. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS  
UP TO 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 48 TO 58. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 73 TO 83. EAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND  
20 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 50 TO 60. WEST WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE EAST UP TO 10 MPH  
AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 76 TO 86.    
THURSDAY NIGHT  
CLEAR. LOWS 51 TO 61.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 80 TO 90. LOWS 53 TO 63.  
 
 
=  
 
CAZ140-281100-  
TEHAMA CO COAST RANGE ABOVE 3000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 54 TO 64. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING NORTHEAST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 56 TO 66. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY  
SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 57 TO 67. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
THURSDAY  
SUNNY. HIGHS 78 TO 88.    
THURSDAY NIGHT  
CLEAR. LOWS 59 TO 69.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 82 TO 92. LOWS 61 TO 71.  
 
 
=  
 
CAZ141-281100-  
W TEHAMA CO FOOTHILLS 1000-3000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 65 TO 71. SOUTHWEST WINDS AROUND 10 MPH  
SHIFTING TO THE WEST UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO  
25 MPH.    
TUESDAY  
SUNNY. HIGHS 90 TO 100. LIGHT WINDS BECOMING EAST UP  
TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 66 TO 72. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 90 TO 100. LIGHT WINDS BECOMING EAST UP  
TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 66 TO 74. SOUTH WINDS AROUND  
10 MPH SHIFTING TO THE WEST UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP  
TO 20 MPH.    
THURSDAY  
SUNNY. HIGHS 91 TO 101.    
THURSDAY NIGHT  
CLEAR. LOWS 67 TO 75.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 95 TO 105. LOWS 68 TO 78.  
 
 
=  
 
CAZ142-281100-  
N. SAC VALLEY IN TEHAMA COUNTY-  
INCLUDING THE CITY OF RED BLUFF  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 67. SOUTH WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS AROUND 98. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 68. SOUTH WINDS AROUND 10 MPH  
IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS AROUND 99. LIGHT WINDS BECOMING SOUTH  
UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 70. SOUTH WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY  
SUNNY. HIGHS AROUND 100.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 70.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 104. LOWS 68 TO 74.  
 
 
=  
 
CAZ143-281100-  
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 56 TO 66. WEST WINDS AROUND 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS 75 TO 85. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 69. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY  
SUNNY. HIGHS 77 TO 87. LIGHT WINDS BECOMING  
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 60 TO 70. WEST WINDS UP TO 15 MPH.   
THURSDAY  
SUNNY. HIGHS 79 TO 89.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 72.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 83 TO 93. LOWS 64 TO 74.  
 
 
=  
 
CAZ144-281100-  
CENTRAL GLENN CO & INTERSTATE 5-  
INCLUDING THE CITY OF WILLOWS, ORLAND  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 65. SOUTH WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS AROUND 95. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 66. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS AROUND 98. LIGHT WINDS BECOMING  
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 68. SOUTHEAST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
THURSDAY  
SUNNY. HIGHS AROUND 98.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 70.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 101. LOWS 64 TO 73.  
 
 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 63 82 66 85 / 0 0 0 0  
 
 
=  
 
CAZ145-281100-  
EASTERN GLENN COUNTY-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 63. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS AROUND 95. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 64. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS AROUND 97. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 66. SOUTHEAST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 97.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 65.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 101. LOWS AROUND 66.  
 
 
=  
 
CAZ146-281100-  
BUTTE COUNTY BELOW 1000 FT-  
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 62 TO 68. SOUTHEAST WINDS UP TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS 93 TO 98. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 69. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS 95 TO 100. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 65 TO 72. SOUTHEAST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 98.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 72.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 98 TO 106. LOWS 64 TO 74.  
 
 
TEMPERATURE / PRECIPITATION  
CHICO 68 98 69 99 / 0 0 0 0  
OROVILLE 65 97 66 99 / 0 0 0 0  
 
 
=  
 
CAZ147-281100-  
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 61 TO 69. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS 87 TO 97. LIGHT WINDS BECOMING EAST  
AROUND 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 63 TO 71. SOUTHWEST WINDS AROUND  
10 MPH SHIFTING TO THE WEST UP TO 10 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 90 TO 100. LIGHT WINDS BECOMING  
SOUTHEAST AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 64 TO 72. SOUTHWEST WINDS AROUND  
10 MPH SHIFTING TO THE WEST UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP  
TO 20 MPH.    
THURSDAY  
SUNNY. HIGHS 90 TO 100.    
THURSDAY NIGHT  
CLEAR. LOWS 64 TO 73.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 94 TO 104. LOWS 66 TO 76.  
 
 
=  
 
CAZ148-281100-  
CENTRAL COLUSA COUNTY INCL. I-5-  
INCLUDING THE CITY OF WILLIAMS  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 63. SOUTHWEST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT.    
TUESDAY  
SUNNY. HIGHS AROUND 95. LIGHT WINDS BECOMING EAST UP  
TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 65. SOUTH WINDS UP TO 10 MPH  
IN THE EVENING BECOMING LIGHT.    
WEDNESDAY  
SUNNY. HIGHS AROUND 97. LIGHT WINDS BECOMING  
SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 66. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 97.    
THURSDAY NIGHT  
CLEAR. LOWS 63 TO 69.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 98 TO 104. LOWS 63 TO 72.  
 
 
=  
 
CAZ149-281100-  
EASTERN COLUSA COUNTY-  
INCLUDING THE CITY OF COLUSA  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 61. LIGHT WINDS.    
TUESDAY  
SUNNY. HIGHS AROUND 95. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 63. LIGHT WINDS.    
WEDNESDAY  
SUNNY. HIGHS AROUND 97. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 64. SOUTH WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 97.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 64.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 100. LOWS AROUND 65.  
 
 
=  
 
CAZ150-281100-  
SUTTER/YUBA COUNTIES BELOW 1000 FT-  
INCLUDING THE CITY OF YUBA CITY, BEALE AFB  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 59 TO 65. SOUTH WINDS UP TO 10 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 95. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS 59 TO 67. SOUTHEAST WINDS UP TO  
10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 97. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS 61 TO 69. SOUTH WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 98.    
THURSDAY NIGHT  
CLEAR. LOWS 60 TO 68.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 98 TO 104. LOWS 60 TO 70.  
 
 
TEMPERATURE / PRECIPITATION  
MARYSVILLE/YUBA CITY 62 96 63 99 / 0 0 0 0  
 
 
=  
 
CAZ151-281100-  
YOLO / SOLANO COUNTY HILLS-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 68. WEST WINDS UP TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH.    
TUESDAY  
SUNNY. HIGHS 85 TO 95. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 70. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 87 TO 97. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 61 TO 71. SOUTHWEST WINDS 10 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 87 TO 97.    
THURSDAY NIGHT  
CLEAR. LOWS 61 TO 71.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 92 TO 102. LOWS 63 TO 73.  
 
 
=  
 
CAZ152-281100-  
W. YOLO COUNTY INCLUDING CAPAY/I-505-  
INCLUDING THE CITY OF ESPARTO, WINTERS  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 58 TO 65. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 96. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS 60 TO 68. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 99. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS 62 TO 70. SOUTHWEST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 99.    
THURSDAY NIGHT  
CLEAR. LOWS 61 TO 70.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 100 TO 107. LOWS 63 TO 73.  
 
 
=  
 
CAZ153-281100-  
C. YOLO/NE SOLANO INCLUDING WOODLAND-  
INCLUDING THE CITY OF WOODLAND, DIXON  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 58. SOUTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS 91 TO 97. LIGHT WINDS.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 60. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 93 TO 99. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 62. SOUTH WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY  
SUNNY. HIGHS 92 TO 100.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 61.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 96 TO 106. LOWS AROUND 63.  
 
 
=  
 
CAZ154-281100-  
SAC METRO/W. EL DORADO/AMADOR COUNTY-  
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,  
FOLSOM  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 56 TO 62. SOUTHWEST WINDS AROUND 10 MPH  
SHIFTING TO THE SOUTHEAST UP TO 10 MPH AFTER MIDNIGHT. GUSTS UP  
TO 20 MPH.    
TUESDAY  
SUNNY. HIGHS 91 TO 97. LIGHT WINDS BECOMING WEST UP TO  
10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 64. SOUTHWEST WINDS AROUND  
10 MPH SHIFTING TO THE SOUTH UP TO 10 MPH AFTER MIDNIGHT. GUSTS  
UP TO 20 MPH.    
WEDNESDAY  
SUNNY. HIGHS 94 TO 100. LIGHT WINDS.    
WEDNESDAY NIGHT  
CLEAR. LOWS 59 TO 67. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
THURSDAY  
SUNNY. HIGHS 94 TO 100.    
THURSDAY NIGHT  
CLEAR. LOWS 58 TO 66.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 98 TO 106. LOWS 59 TO 69.  
 
 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 61 96 62 98 / 0 0 0 0  
SAC EXEC AIRPORT 59 95 61 97 / 0 0 0 0  
 
 
=  
 
CAZ155-281100-  
C. SOLANO COUNTY INCLUDING FAIRFIELD-  
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 59. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
SUNNY. HIGHS 87 TO 93. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 61. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 89 TO 95. SOUTHWEST WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 62. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
THURSDAY  
SUNNY. HIGHS 89 TO 95.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 60.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 91 TO 101. LOWS AROUND 62.  
 
 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 58 93 60 95 / 0 0 0 0  
 
 
=  
 
CAZ156-281100-  
SW SOLANO COUNTY INCLUDING VALLEJO-  
INCLUDING THE CITY OF VALLEJO, BENICIA  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 59. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
SUNNY. HIGHS 80 TO 90. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 60. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 81 TO 91. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 60. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
THURSDAY  
SUNNY. HIGHS 81 TO 91.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 59.    
FRIDAY AND FRIDAY NIGHT  
CLEAR. HIGHS 85 TO 95. LOWS 57 TO 62.    
SATURDAY  
MOSTLY SUNNY. HIGHS 85 TO 95.    
SATURDAY NIGHT THROUGH MONDAY  
CLEAR. LOWS 57 TO 64. HIGHS  
85 TO 95.  
 
 
=  
 
CAZ157-281100-  
SACRAMENTO COUNTY DELTA-  
INCLUDING THE CITY OF WALNUT GROVE  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 59. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
SUNNY. HIGHS 83 TO 92. WEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 60. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 85 TO 94. WEST WINDS AROUND 10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 62. SOUTHWEST WINDS 10 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 88 TO 94.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 60.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 91 TO 99. LOWS AROUND 62.  
 
 
=  
 
CAZ158-281100-  
SAN JOAQUIN COUNTY DELTA-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 59. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
SUNNY. HIGHS 88 TO 93. WEST WINDS AROUND 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 60. WEST WINDS UP TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 89 TO 96. WEST WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 61. WEST WINDS 10 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 90 TO 96.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 61.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 93 TO 102. LOWS AROUND 62.  
 
 
=  
 
CAZ159-281100-  
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-  
INCLUDING THE CITY OF STOCKTON, LODI  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 58. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 93. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 61. NORTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY. HIGHS AROUND 96. NORTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 62. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 96.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 62.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 101. LOWS AROUND 64.  
 
 
TEMPERATURE / PRECIPITATION  
STOCKTON 58 95 59 98 / 0 0 0 0  
MODESTO 61 95 63 98 / 0 0 0 0  
 
 
=  
 
CAZ160-281100-  
TRACY TRIANGLE BELOW 1000 FT-  
INCLUDING THE CITY OF TRACY  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 57 TO 63. WEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 91. WEST WINDS UP TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 64. WEST WINDS UP TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 95. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS 61 TO 68. WEST WINDS UP TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 96.    
THURSDAY NIGHT  
CLEAR. LOWS 60 TO 67.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 100. LOWS 60 TO 70.  
 
 
=  
 
CAZ161-281100-  
NE SAN JOAQUIN VALLEY BELOW 1000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 59 TO 64. NORTHWEST WINDS UP TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 61 TO 67. NORTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY  
SUNNY. HIGHS AROUND 96. LIGHT WINDS BECOMING WEST  
AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 63 TO 69. NORTHWEST WINDS AROUND  
10 MPH SHIFTING TO THE NORTH UP TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS AROUND 98.    
THURSDAY NIGHT  
CLEAR. LOWS 63 TO 71.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 102. LOWS 63 TO 73.  
 
 
=  
 
CAZ162-281100-  
E. DIABLO RANGE ABOVE 1000 FT-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS 55 TO 65. WEST 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 NORTH AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO  
25 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS 58 TO 68. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
SUNNY. HIGHS 87 TO 97. LIGHT WINDS BECOMING NORTH  
AROUND 10 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
CLEAR. LOWS 60 TO 70. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
THURSDAY  
SUNNY. HIGHS 89 TO 99.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 72.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 93 TO 103. LOWS 63 TO 73.  
 
 
=  
 
CAZ163-281100-  
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 60. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
TUESDAY  
SUNNY. HIGHS 91 TO 97. NORTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 62. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY  
SUNNY. HIGHS 94 TO 100. NORTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 65. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
THURSDAY  
SUNNY. HIGHS 96 TO 102.    
THURSDAY NIGHT  
CLEAR. LOWS 62 TO 68.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS 98 TO 105. LOWS 62 TO 70.  
 
 
=  
 
CAZ164-281100-  
C. STANISLAUS COUNTY INCLUDING MODESTO-  
INCLUDING THE CITY OF MODESTO, TURLOCK  
800 PM PDT MON JUL 27 2026  
   
TONIGHT  
CLEAR. LOWS AROUND 59. NORTHWEST WINDS UP TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS AROUND 93. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
TUESDAY NIGHT  
CLEAR. LOWS AROUND 61. NORTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
WEDNESDAY  
SUNNY. HIGHS AROUND 96. NORTHWEST WINDS UP TO  
10 MPH.    
WEDNESDAY NIGHT  
CLEAR. LOWS AROUND 63. NORTHWEST WINDS UP TO  
10 MPH.    
THURSDAY  
SUNNY. HIGHS AROUND 97.    
THURSDAY NIGHT  
CLEAR. LOWS AROUND 63.    
FRIDAY THROUGH MONDAY  
CLEAR. HIGHS AROUND 101. LOWS AROUND 64.  
 
 
=  
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