564  
FPUS56 KSTO 050902  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
201 AM PDT SAT SEP 5 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TODAY, TONIGHT, AND SUNDAY.  
 
CAZ121-052300-  
W. SHASTA COUNTY ABOVE 3000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 59 TO 69. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. LOWS 42 TO 52. LIGHT WINDS.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 68. LIGHT  
WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS 40 TO 50. NORTHWEST WINDS UP TO  
10 MPH.    
LABOR DAY  
SUNNY, WARMER. HIGHS 65 TO 75. NORTHWEST WINDS  
AROUND 10 MPH IN THE MORNING BECOMING LIGHT.    
MONDAY NIGHT  
CLEAR. LOWS 46 TO 56.    
TUESDAY  
MOSTLY SUNNY. HIGHS 67 TO 77.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 49 TO 59.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
70 TO 80.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 52 TO 62.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
72 TO 82.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 51 TO 61. HIGHS 69 TO 79.  
 
 
=  
 
CAZ122-052300-  
W. SHASTA COUNTY 1000-3000 FT-  
INCLUDING THE CITY OF WHISKEYTOWN  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 67 TO 77. LIGHT WINDS BECOMING SOUTHEAST UP  
TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 47 TO 57. LIGHT WINDS.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
67 TO 77. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS 46 TO 56. WEST WINDS UP TO 10 MPH.    
LABOR DAY  
SUNNY, WARMER. HIGHS 73 TO 83. NORTHWEST WINDS UP TO  
10 MPH IN THE MORNING BECOMING LIGHT.    
MONDAY NIGHT  
CLEAR. LOWS 51 TO 61.    
TUESDAY  
MOSTLY SUNNY. HIGHS 76 TO 86.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 63.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
79 TO 89.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 56 TO 66.    
THURSDAY  
MOSTLY SUNNY. HIGHS 81 TO 91.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 55 TO 65. HIGHS 78 TO 88.  
 
 
=  
 
CAZ123-052300-  
SHASTA LAKE AREA & 1-5 1000-3000 FT-  
INCLUDING THE CITY OF SHASTA LAKE, SIMS  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 67 TO 77. LIGHT WINDS BECOMING SOUTH UP TO  
10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 55. LIGHT WINDS.    
SUNDAY  
PARTLY CLOUDY. HIGHS 66 TO 76. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS 43 TO 53. NORTHWEST WINDS UP TO  
10 MPH.    
LABOR DAY  
SUNNY, WARMER. HIGHS 73 TO 83. NORTHEAST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 48 TO 58.    
TUESDAY  
MOSTLY SUNNY. HIGHS 76 TO 86.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 50 TO 60.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
79 TO 89.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 53 TO 63.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
80 TO 90.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 53 TO 63. HIGHS 77 TO 87.  
 
 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 77 56 76 / 0 10 10  
 
 
=  
 
CAZ124-052300-  
SHASTA METRO-  
INCLUDING THE CITY OF REDDING, ANDERSON  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 77. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 50 TO 57. LIGHT WINDS.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 77. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS 49 TO 57. LIGHT WINDS.    
LABOR DAY  
SUNNY. HIGHS AROUND 83. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 51 TO 59.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 86.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 63.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 89.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 56 TO 64.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 91.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 57 TO 65. HIGHS 85 TO 91.  
 
 
TEMPERATURE / PRECIPITATION  
REDDING 78 50 77 / 0 0 0  
RED BLUFF 78 54 78 / 0 0 0  
 
 
=  
 
CAZ125-052300-  
SHASTA COUNTY FOOTHILLS 1000-3000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 69 TO 75. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS AROUND 50. LIGHT WINDS.    
SUNDAY  
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
68 TO 75. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 48. LIGHT WINDS.    
LABOR DAY  
SUNNY. HIGHS 75 TO 81. LIGHT WINDS.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 53.    
TUESDAY  
MOSTLY SUNNY. HIGHS 78 TO 84.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. A SLIGHT CHANCE OF  
RAIN. LOWS AROUND 56. HIGHS 78 TO 88.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 56 TO 62.    
THURSDAY  
MOSTLY SUNNY. HIGHS 84 TO 90.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS AROUND 59. HIGHS 78 TO 88.  
 
 
=  
 
CAZ126-052300-  
E. SHASTA /S. CASCADES ABOVE 3000 FT-  
INCLUDING THE CITY OF SHINGLETOWN  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY, WARMER. HIGHS 59 TO 69. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
TONIGHT  
CLEAR. LOWS 36 TO 46. LIGHT WINDS.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 56 TO 66. LIGHT WINDS BECOMING SOUTHWEST AROUND 10 MPH IN  
THE AFTERNOON. GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 44. LIGHT WINDS.    
LABOR DAY  
SUNNY, WARMER. HIGHS 64 TO 74. NORTHEAST WINDS UP TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 40 TO 50.    
TUESDAY  
MOSTLY SUNNY. HIGHS 67 TO 77.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLEAR. A SLIGHT CHANCE OF  
RAIN. LOWS 43 TO 53. HIGHS 69 TO 79.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 47 TO 57.    
THURSDAY  
PARTLY CLOUDY. HIGHS 72 TO 82.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 46 TO 56. HIGHS 69 TO 79.  
 
 
=  
 
CAZ127-052300-  
BURNEY BASIN-  
INCLUDING THE CITY OF BURNEY  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY, WARMER. HIGHS 61 TO 71. LIGHT WINDS BECOMING WEST  
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 33 TO 43. LIGHT WINDS.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 57 TO 67. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
20 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE  
EVENING. LOWS 32 TO 42. LIGHT WINDS.    
LABOR DAY  
SUNNY, WARMER. HIGHS 65 TO 75. LIGHT WINDS.    
MONDAY NIGHT  
CLEAR. LOWS 37 TO 47.    
TUESDAY  
MOSTLY SUNNY. HIGHS 69 TO 79.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
72 TO 82.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 44 TO 54.    
THURSDAY  
PARTLY CLOUDY. HIGHS 73 TO 83.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. A SLIGHT CHANCE OF  
RAIN. LOWS 44 TO 54. HIGHS 70 TO 80.  
 
 
TEMPERATURE / PRECIPITATION  
BURNEY 70 35 67 / 0 0 20  
 
 
=  
 
CAZ128-052300-  
LASSEN VOLCANIC NP-  
INCLUDING THE CITY OF LASSEN NATIONAL PARK  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. NOT AS COOL. HIGHS 51 TO 61. SOUTH WINDS  
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
TONIGHT  
CLEAR. LOWS 32 TO 40. SOUTH WINDS UP TO 10 MPH. GUSTS  
UP TO 20 MPH IN THE EVENING.    
SUNDAY  
MOSTLY SUNNY. HIGHS 47 TO 57. SOUTHWEST WINDS UP TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 32 TO 38. SOUTHWEST WINDS UP  
TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING  
LIGHT.    
LABOR DAY  
SUNNY, WARMER. HIGHS 57 TO 67. LIGHT WINDS.    
MONDAY NIGHT  
CLEAR. LOWS 37 TO 45.    
TUESDAY  
MOSTLY SUNNY. HIGHS 60 TO 70.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
42 TO 48.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. HIGHS 62 TO 72. LOWS 43 TO 53.    
THURSDAY  
PARTLY CLOUDY. HIGHS 63 TO 73.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 44 TO 50.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 58 TO  
68.  
 
 
=  
 
CAZ129-052300-  
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-  
INCLUDING THE CITY OF PARADISE  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 68 TO 76. EAST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
TONIGHT  
CLEAR. LOWS 50 TO 58. SOUTHEAST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SUNDAY  
SUNNY. HIGHS 68 TO 76. LIGHT WINDS BECOMING SOUTH  
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 48 TO 58. SOUTH WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT.    
LABOR DAY  
SUNNY. HIGHS 74 TO 82. NORTHEAST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 53 TO 61.    
TUESDAY  
MOSTLY SUNNY. HIGHS 77 TO 85.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 56 TO 64.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
80 TO 88.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 59 TO 69.    
THURSDAY  
PARTLY CLOUDY. HIGHS 82 TO 90.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 60 TO 68.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 76 TO  
84.  
 
 
TEMPERATURE / PRECIPITATION  
PARADISE 73 56 71 / 0 0 0  
 
 
=  
 
CAZ130-052300-  
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-  
INCLUDING THE CITY OF MINERAL, QUINCY  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. WARMER. HIGHS 58 TO 68. LIGHT WINDS  
BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO  
20 MPH.    
TONIGHT  
CLEAR. LOWS 38 TO 48. LIGHT WINDS.    
SUNDAY  
MOSTLY SUNNY. HIGHS 56 TO 66. SOUTH WINDS UP TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 36 TO 46. LIGHT WINDS.    
LABOR DAY  
SUNNY, WARMER. HIGHS 65 TO 75. NORTHEAST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE MORNING BECOMING LIGHT.   
MONDAY NIGHT  
CLEAR. LOWS 42 TO 52.    
TUESDAY  
MOSTLY SUNNY. HIGHS 68 TO 78.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO 56.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
70 TO 80.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 50 TO 60.    
THURSDAY  
PARTLY CLOUDY. HIGHS 71 TO 81.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 49 TO 59.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 66 TO  
76.  
 
 
TEMPERATURE / PRECIPITATION  
QUINCY 73 36 72 / 10 0 0  
CHESTER 69 35 67 / 0 0 0  
 
 
=  
 
CAZ131-052300-  
N. MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 70 TO 78. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. LOWS 49 TO 57. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 69 TO 77. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 48 TO 56. LIGHT WINDS.    
LABOR DAY  
SUNNY, WARMER. HIGHS 76 TO 84. NORTHEAST WINDS UP TO  
10 MPH IN THE MORNING BECOMING LIGHT.    
MONDAY NIGHT  
CLEAR. LOWS 52 TO 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS 79 TO 87.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 55 TO 63.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
83 TO 89.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 59 TO 67.    
THURSDAY  
PARTLY CLOUDY. HIGHS 83 TO 91.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 57 TO 65. HIGHS 79 TO 89.  
 
 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 72 51 71 / 0 0 0  
JACKSON 77 55 76 / 0 0 0  
 
 
=  
 
CAZ132-052300-  
SIERRA (YUBA-PLACER) 3000-5000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. WARMER. HIGHS 62 TO 72. LIGHT WINDS  
BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO  
20 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 45 TO 54. LIGHT WINDS.    
SUNDAY  
MOSTLY SUNNY. HIGHS 61 TO 71. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 43 TO 53. LIGHT WINDS.    
LABOR DAY  
SUNNY, WARMER. HIGHS 68 TO 78. EAST WINDS UP TO  
10 MPH IN THE MORNING BECOMING LIGHT.    
MONDAY NIGHT  
CLEAR. LOWS 48 TO 58.    
TUESDAY  
MOSTLY SUNNY. HIGHS 71 TO 81.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
51 TO 61.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. HIGHS 74 TO 84. LOWS 54 TO 64.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. HIGHS 75 TO 85.  
LOWS 55 TO 65.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 70 TO  
80.  
 
 
=  
 
CAZ133-052300-  
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-  
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE LATE  
MORNING AND AFTERNOON. NOT AS COOL. HIGHS 53 TO 63. SOUTH WINDS  
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 38 TO 48. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHEAST  
AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. HIGHS 53 TO 63. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 35 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 35 TO 45. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE SOUTHEAST UP  
TO 10 MPH AFTER MIDNIGHT.    
LABOR DAY  
SUNNY, WARMER. HIGHS 61 TO 71. EAST WINDS UP TO  
10 MPH IN THE MORNING BECOMING LIGHT.    
MONDAY NIGHT  
CLEAR. LOWS 41 TO 51.    
TUESDAY  
MOSTLY SUNNY. HIGHS 63 TO 73.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
45 TO 55.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
65 TO 75.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 49 TO 59.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 77.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 47 TO 57.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 62 TO  
72.  
 
 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 63 50 62 / 10 0 0  
 
 
=  
 
CAZ134-052300-  
CENTRAL MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,  
COOL, JACKSON  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 71 TO 79. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS AROUND 54. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 70 TO 78. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 54. LIGHT WINDS.    
LABOR DAY  
SUNNY, WARMER. HIGHS 77 TO 85. LIGHT WINDS.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 58.    
TUESDAY  
MOSTLY SUNNY. HIGHS 80 TO 88.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 63.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
83 TO 91.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS AROUND 66.  
HIGHS 83 TO 92.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 63.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 78 TO  
84.  
 
 
=  
 
CAZ135-052300-  
SIERRA 3000-5000 FT-  
INCLUDING THE CITY OF POLLOCK PINES  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 65 TO 73. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
TONIGHT  
CLEAR. LOWS 45 TO 55. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 64 TO 72. SOUTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 44 TO 54. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
LABOR DAY  
SUNNY. HIGHS 70 TO 78. LIGHT WINDS.    
MONDAY NIGHT  
CLEAR. LOWS 49 TO 59.    
TUESDAY  
MOSTLY SUNNY. HIGHS 74 TO 82.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 63.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. HIGHS 77 TO 85. LOWS 55 TO 65.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
78 TO 86.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 54 TO 64.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 73 TO  
81.  
 
 
=  
 
CAZ136-052300-  
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-  
INCLUDING THE CITY OF CARSON PASS  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE LATE  
MORNING AND EARLY AFTERNOON. WARMER. HIGHS 55 TO 65. SOUTH WINDS  
UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 38 TO 48. SOUTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP TO 30 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 54 TO 64. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 35 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 36 TO 46. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE SOUTHEAST WITH  
GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.    
LABOR DAY  
SUNNY, WARMER. HIGHS 60 TO 70. SOUTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 40 TO 50.    
TUESDAY  
MOSTLY SUNNY. HIGHS 63 TO 73.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
45 TO 55.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 65 TO 75.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 49 TO 59.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 76.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 47 TO 57.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 62 TO  
72.  
 
 
=  
 
CAZ137-052300-  
SOUTHERN MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF SONORA, ANGELS CAMP  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 73 TO 81. LIGHT WINDS BECOMING SOUTHWEST UP  
TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 52 TO 60. WEST WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
SUNDAY  
SUNNY. HIGHS 72 TO 80. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 51 TO 59. WEST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT.    
LABOR DAY  
SUNNY. HIGHS 78 TO 86. LIGHT WINDS BECOMING WEST UP  
TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 56 TO 64.    
TUESDAY  
MOSTLY SUNNY. HIGHS 81 TO 89.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
61 TO 69.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
84 TO 90.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 64 TO 72.    
THURSDAY  
PARTLY CLOUDY. HIGHS 86 TO 92.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 70.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 79 TO  
87.  
 
 
=  
 
CAZ138-052300-  
SIERRA (CAL-TUO) 3000-5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 66 TO 76. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE  
AFTERNOON.    
TONIGHT  
CLEAR. LOWS 48 TO 58. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 65 TO 75. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS  
UP TO 25 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 47 TO 57. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
LABOR DAY  
SUNNY. HIGHS 70 TO 80. EAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 51 TO 61.    
TUESDAY  
MOSTLY SUNNY. HIGHS 74 TO 84.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
56 TO 66.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. HIGHS 76 TO 86. LOWS 58 TO 68.    
THURSDAY  
PARTLY CLOUDY. HIGHS 77 TO 87.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 67.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 73 TO  
83.  
 
 
=  
 
CAZ139-052300-  
SIERRA (CAL-TUO) ABOVE 5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 56 TO 66. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 38 TO 48. SOUTHWEST WINDS 10 TO  
15 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO  
30 MPH.    
SUNDAY  
SUNNY. HIGHS 55 TO 65. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 36 TO 46. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHEAST WITH  
GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.    
LABOR DAY  
SUNNY, WARMER. HIGHS 61 TO 71. SOUTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 40 TO 50.    
TUESDAY  
MOSTLY SUNNY. HIGHS 63 TO 73.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
45 TO 55.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 65 TO 75.   
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 49 TO 59.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 76.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 47 TO 57.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 62 TO  
72.  
 
 
=  
 
CAZ140-052300-  
TEHAMA CO COAST RANGE ABOVE 3000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 56 TO 66. SOUTHEAST WINDS UP TO  
10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 42 TO 50. SOUTHWEST WINDS UP TO  
10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 56 TO 66. LIGHT WINDS BECOMING  
SOUTH UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 42 TO 52. WEST WINDS UP TO 10 MPH.    
LABOR DAY  
SUNNY. HIGHS 61 TO 71. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 58.    
TUESDAY  
MOSTLY SUNNY. HIGHS 64 TO 74.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 52 TO 60.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
66 TO 76.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 56 TO 64.    
THURSDAY  
MOSTLY SUNNY. HIGHS 69 TO 79.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 53 TO 61. HIGHS 66 TO 76.  
 
 
=  
 
CAZ141-052300-  
W TEHAMA CO FOOTHILLS 1000-3000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 66 TO 76. LIGHT WINDS BECOMING EAST UP TO  
10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 51 TO 57. LIGHT WINDS.    
SUNDAY  
MOSTLY SUNNY. HIGHS 65 TO 75. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS 52 TO 58. WEST WINDS UP TO 10 MPH.    
LABOR DAY  
SUNNY, WARMER. HIGHS 71 TO 81. NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 63.    
TUESDAY  
MOSTLY SUNNY. HIGHS 75 TO 85.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 66.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
78 TO 88.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 63 TO 69.    
THURSDAY  
MOSTLY SUNNY. HIGHS 81 TO 91.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 61 TO 67.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 74 TO  
84.  
 
 
=  
 
CAZ142-052300-  
N. SAC VALLEY IN TEHAMA COUNTY-  
INCLUDING THE CITY OF RED BLUFF  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 77. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS AROUND 54. SOUTHEAST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY  
SUNNY. HIGHS AROUND 76. LIGHT WINDS BECOMING SOUTH  
AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 52 TO 58. SOUTHEAST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
LABOR DAY  
SUNNY. HIGHS AROUND 82. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 55 TO 61.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 86.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 63.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 88.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 60 TO 66.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 91.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 59 TO 65. HIGHS 85 TO 91.  
 
 
=  
 
CAZ143-052300-  
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 58 TO 68. LIGHT WINDS BECOMING SOUTHEAST UP  
TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 42 TO 52. WEST WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
SUNDAY  
SUNNY. HIGHS 57 TO 67. LIGHT WINDS BECOMING SOUTH UP TO  
10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 44 TO 54. NORTHWEST WINDS UP TO  
10 MPH.    
LABOR DAY  
SUNNY, WARMER. HIGHS 63 TO 73. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE EAST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 51 TO 61.    
TUESDAY  
MOSTLY SUNNY. HIGHS 66 TO 76.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 53 TO 63.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. HIGHS 67 TO 77. LOWS 55 TO 65.    
THURSDAY  
MOSTLY SUNNY. HIGHS 70 TO 80.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 55 TO 64.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 64 TO  
74.  
 
 
=  
 
CAZ144-052300-  
CENTRAL GLENN CO & INTERSTATE 5-  
INCLUDING THE CITY OF WILLOWS, ORLAND  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 77. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS AROUND 54. SOUTHEAST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT.    
SUNDAY  
SUNNY. HIGHS AROUND 77. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 56. EAST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT.    
LABOR DAY  
SUNNY. HIGHS AROUND 81. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 59.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 85.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 60.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 87.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 59 TO 65.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 61.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 85.  
 
 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 65 47 64 / 0 0 0  
 
 
=  
 
CAZ145-052300-  
EASTERN GLENN COUNTY-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 78. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS AROUND 52. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 78. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 54. LIGHT WINDS.    
LABOR DAY  
SUNNY. HIGHS AROUND 83. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 55.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 86.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 57.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 88.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 59.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 85.  
 
 
=  
 
CAZ146-052300-  
BUTTE COUNTY BELOW 1000 FT-  
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 78. LIGHT WINDS BECOMING SOUTH UP TO  
10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 52 TO 58. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 75 TO 81. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 55. SOUTHEAST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
LABOR DAY  
SUNNY. HIGHS AROUND 84. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS  
UP TO 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 54 TO 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 87.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 63.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 89.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 58 TO 66.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 92.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 58 TO 66.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 86.  
 
 
TEMPERATURE / PRECIPITATION  
CHICO 79 57 79 / 0 0 0  
OROVILLE 79 56 79 / 0 0 0  
 
 
=  
 
CAZ147-052300-  
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 69 TO 79. NORTH WINDS UP TO 10 MPH SHIFTING  
TO THE EAST AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 50 TO 56. SOUTHWEST WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE WEST UP TO 10 MPH  
AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 69 TO 79. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 51 TO 59. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
LABOR DAY  
SUNNY. HIGHS 73 TO 83. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST AROUND 10 MPH IN THE AFTERNOON. GUSTS  
UP TO 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 55 TO 65.    
TUESDAY  
MOSTLY SUNNY. HIGHS 77 TO 87.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 67.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
78 TO 88.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 70.    
THURSDAY  
MOSTLY SUNNY. HIGHS 82 TO 92.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 57 TO 67.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 76 TO  
86.  
 
 
=  
 
CAZ148-052300-  
CENTRAL COLUSA COUNTY INCL. I-5-  
INCLUDING THE CITY OF WILLIAMS  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 79. LIGHT WINDS BECOMING EAST UP TO  
10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS AROUND 53. SOUTHWEST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 79. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 56. SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
LABOR DAY  
SUNNY. HIGHS AROUND 83. NORTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 62.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 86.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 64.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 87.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 66.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 59 TO 65.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 85.  
 
 
=  
 
CAZ149-052300-  
EASTERN COLUSA COUNTY-  
INCLUDING THE CITY OF COLUSA  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 80. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS AROUND 53. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 80. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 54. LIGHT WINDS.    
LABOR DAY  
SUNNY. HIGHS AROUND 84. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 56.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 87.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 58.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 87.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 60.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 60.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 85.  
 
 
=  
 
CAZ150-052300-  
SUTTER/YUBA COUNTIES BELOW 1000 FT-  
INCLUDING THE CITY OF YUBA CITY, BEALE AFB  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 80. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 53 TO 59. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 80. SOUTH WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 55. SOUTHEAST WINDS UP TO  
10 MPH.    
LABOR DAY  
SUNNY. HIGHS AROUND 85. NORTH WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 54 TO 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 88.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 57 TO 63.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 89.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS 59 TO 65.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 92.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 59 TO 65.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 86.  
 
 
TEMPERATURE / PRECIPITATION  
MARYSVILLE/YUBA CITY 81 56 81 / 0 0 0  
 
 
=  
 
CAZ151-052300-  
YOLO / SOLANO COUNTY HILLS-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 70 TO 80. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
TONIGHT  
CLEAR. LOWS 50 TO 58. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
SUNDAY  
SUNNY. HIGHS 69 TO 79. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 52 TO 62. WEST WINDS UP TO 10 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING.    
LABOR DAY  
SUNNY, WARMER. HIGHS 77 TO 87. NORTH WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 58 TO 68.    
TUESDAY  
MOSTLY SUNNY. HIGHS 80 TO 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 71.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
80 TO 90.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 74.    
THURSDAY  
MOSTLY SUNNY. HIGHS 82 TO 92.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 60 TO 70.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 75 TO  
85.  
 
 
=  
 
CAZ152-052300-  
W. YOLO COUNTY INCLUDING CAPAY/I-505-  
INCLUDING THE CITY OF ESPARTO, WINTERS  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 81. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 51 TO 56. SOUTHWEST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 81. SOUTHWEST WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 54 TO 60. WEST WINDS UP TO 10 MPH.    
LABOR DAY  
SUNNY. HIGHS 84 TO 90. NORTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 65.    
TUESDAY  
MOSTLY SUNNY. HIGHS 86 TO 92.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 59 TO 68.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
87 TO 93.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 61 TO 70.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 92.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 59 TO 67.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 86.  
 
 
=  
 
CAZ153-052300-  
C. YOLO/NE SOLANO INCLUDING WOODLAND-  
INCLUDING THE CITY OF WOODLAND, DIXON  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 81. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS AROUND 53. SOUTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 80. SOUTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 54. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
LABOR DAY  
SUNNY. HIGHS AROUND 86. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 58.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 88.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
58 TO 63.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 90.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 60 TO 66.    
THURSDAY  
MOSTLY SUNNY. HIGHS 89 TO 94.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 61.    
FRIDAY  
PARTLY CLOUDY. HIGHS 82 TO 88.  
 
 
=  
 
CAZ154-052300-  
SAC METRO/W. EL DORADO/AMADOR COUNTY-  
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,  
FOLSOM  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 81. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 53 TO 59. SOUTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS AROUND 80. SOUTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 55. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
LABOR DAY  
SUNNY. HIGHS AROUND 86. NORTH WINDS UP TO 10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 59.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 89.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 62.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 91.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 65.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 93.  
LOWS AROUND 64.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 86.  
 
 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 82 57 81 / 0 0 0  
SAC EXEC AIRPORT 81 57 80 / 0 0 0  
 
 
=  
 
CAZ155-052300-  
C. SOLANO COUNTY INCLUDING FAIRFIELD-  
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 79. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
TONIGHT  
CLEAR. LOWS AROUND 56. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 77. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 56. SOUTHWEST WINDS UP TO  
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
LABOR DAY  
SUNNY, WARMER. HIGHS AROUND 88. NORTHWEST WINDS UP  
TO 10 MPH SHIFTING TO THE NORTH AROUND 10 MPH IN THE AFTERNOON.  
GUSTS UP TO 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 61.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 89.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 65.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 90.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 67.    
THURSDAY  
MOSTLY SUNNY. HIGHS 87 TO 93.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 64.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 82.  
 
 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 82 55 80 / 0 0 0  
 
 
=  
 
CAZ156-052300-  
SW SOLANO COUNTY INCLUDING VALLEJO-  
INCLUDING THE CITY OF VALLEJO, BENICIA  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 72 TO 80. WEST WINDS UP TO 15 MPH.    
TONIGHT  
CLEAR. LOWS AROUND 56. WEST WINDS 10 TO 15 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 70 TO 78. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 55. SOUTHWEST WINDS UP TO  
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
LABOR DAY  
SUNNY, WARMER. HIGHS 79 TO 89. LIGHT WINDS BECOMING  
NORTH AROUND 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS 81 TO 91.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 64.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
81 TO 91.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS AROUND 66.  
HIGHS 81 TO 91.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 63.    
FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 72 TO  
82.  
 
 
=  
 
CAZ157-052300-  
SACRAMENTO COUNTY DELTA-  
INCLUDING THE CITY OF WALNUT GROVE  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 75 TO 81. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
TONIGHT  
CLEAR. LOWS 54 TO 59. WEST WINDS 10 TO 15 MPH.    
SUNDAY  
SUNNY. HIGHS 74 TO 80. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 53 TO 58. SOUTHWEST WINDS UP TO  
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
LABOR DAY  
SUNNY, WARMER. HIGHS 82 TO 88. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 57 TO 62.    
TUESDAY  
MOSTLY SUNNY. HIGHS 85 TO 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 61 TO 66.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
85 TO 91.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 69.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 86 TO 92. LOWS  
63 TO 69.    
FRIDAY  
PARTLY CLOUDY. HIGHS 80 TO 85.  
 
 
=  
 
CAZ158-052300-  
SAN JOAQUIN COUNTY DELTA-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 78 TO 83. WEST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 56. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 79. WEST WINDS UP TO 15 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 56. WEST WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE EVENING.    
LABOR DAY  
SUNNY. HIGHS 83 TO 89. NORTHWEST WINDS UP TO 10 MPH.   
MONDAY NIGHT  
CLEAR. LOWS AROUND 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS 86 TO 91.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 63.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
86 TO 92.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 65.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 88 TO 94. LOWS  
AROUND 64.    
FRIDAY  
PARTLY CLOUDY. HIGHS 82 TO 88.  
 
 
=  
 
CAZ159-052300-  
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-  
INCLUDING THE CITY OF STOCKTON, LODI  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 82. NORTHWEST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 56. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 81. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 55. WEST WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE EVENING.    
LABOR DAY  
SUNNY. HIGHS AROUND 86. NORTHWEST WINDS UP TO  
10 MPH.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 59.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 90.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 63.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 90.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 66.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 92.  
LOWS AROUND 65.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 87.  
 
 
TEMPERATURE / PRECIPITATION  
STOCKTON 83 56 82 / 0 0 0  
MODESTO 84 59 83 / 0 0 0  
 
 
=  
 
CAZ160-052300-  
TRACY TRIANGLE BELOW 1000 FT-  
INCLUDING THE CITY OF TRACY  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 81. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 57. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 79. WEST WINDS UP TO 15 MPH. GUSTS  
UP TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 56. WEST WINDS UP TO 15 MPH.  
GUSTS UP TO 30 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.    
LABOR DAY  
SUNNY. HIGHS AROUND 85. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 58 TO 64.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 89.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 60 TO 68.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 89.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 63 TO 70.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 91.  
LOWS 61 TO 70.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 86.  
 
 
=  
 
CAZ161-052300-  
NE SAN JOAQUIN VALLEY BELOW 1000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 81. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS AROUND 58. NORTHWEST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 80. LIGHT WINDS BECOMING WEST  
AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 57. NORTHWEST WINDS UP TO  
10 MPH.    
LABOR DAY  
SUNNY. HIGHS AROUND 85. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 58 TO 64.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 89.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 69.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 90.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS 65 TO 71.  
HIGHS AROUND 91.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 63 TO 69.    
FRIDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 83 TO  
89.  
 
 
=  
 
CAZ162-052300-  
E. DIABLO RANGE ABOVE 1000 FT-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 72 TO 82. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 50 TO 60. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SUNDAY  
SUNNY. HIGHS 71 TO 81. WEST WINDS UP TO 15 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 50 TO 60. WEST WINDS UP TO 10 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING.    
LABOR DAY  
SUNNY. HIGHS 76 TO 86. LIGHT WINDS BECOMING  
NORTHEAST 10 TO 15 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
CLEAR. LOWS 58 TO 68.    
TUESDAY  
MOSTLY SUNNY. HIGHS 80 TO 90.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
62 TO 72.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
81 TO 91.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 64 TO 74.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 83 TO 93. LOWS  
63 TO 73.    
FRIDAY  
PARTLY CLOUDY. HIGHS 77 TO 87.  
 
 
=  
 
CAZ163-052300-  
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS 80 TO 86. NORTH WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 57. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SUNDAY  
SUNNY. HIGHS 79 TO 85. LIGHT WINDS BECOMING NORTH  
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 56. NORTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
LABOR DAY  
SUNNY. HIGHS 82 TO 88. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS 59 TO 65.    
TUESDAY  
MOSTLY SUNNY. HIGHS 86 TO 92.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
61 TO 67.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
86 TO 92.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 63 TO 69.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 88 TO 94. LOWS  
61 TO 69.    
FRIDAY  
PARTLY CLOUDY. HIGHS 83 TO 89.  
 
 
=  
 
CAZ164-052300-  
C. STANISLAUS COUNTY INCLUDING MODESTO-  
INCLUDING THE CITY OF MODESTO, TURLOCK  
201 AM PDT SAT SEP 5 2026  
   
TODAY  
SUNNY. HIGHS AROUND 82. NORTHWEST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 56. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 82. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 55. NORTHWEST WINDS UP TO  
15 MPH.    
LABOR DAY  
SUNNY. HIGHS AROUND 85. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
CLEAR. LOWS AROUND 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS AROUND 89.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
61 TO 66.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 89.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 62 TO 68.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 91.  
LOWS 61 TO 68.    
FRIDAY  
PARTLY CLOUDY. HIGHS AROUND 87.  
 
 
=  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab CA Page
Main Text Page