565  
FPUS56 KSTO 220301  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
800 PM PDT WED OCT 21 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, THURSDAY, THURSDAY NIGHT, AND FRIDAY.  
 
CAZ121-221100-  
W. SHASTA COUNTY ABOVE 3000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN EARLY IN THE  
EVENING, THEN A CHANCE OF RAIN LATE IN THE EVENING. RAIN LIKELY  
AFTER MIDNIGHT, THEN A CHANCE OF RAIN LATE IN THE NIGHT. LOWS  
42 TO 52. LIGHT WINDS.    
THURSDAY  
RAIN LIKELY. HIGHS 50 TO 60. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLDER. LOWS 34 TO 44.  
WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
FRIDAY  
SUNNY. HIGHS 54 TO 64. NORTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 34 TO 44. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
SUNNY. HIGHS 59 TO 69.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 46.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 54 TO 64. LOWS  
36 TO 46.  
 
 
=  
 
CAZ122-221100-  
W. SHASTA COUNTY 1000-3000 FT-  
INCLUDING THE CITY OF WHISKEYTOWN  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN EARLY IN THE  
EVENING, THEN A CHANCE OF RAIN LATE IN THE EVENING. RAIN LIKELY  
AFTER MIDNIGHT, THEN A CHANCE OF RAIN LATE IN THE NIGHT. LOWS  
47 TO 57. LIGHT WINDS.    
THURSDAY  
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS 59 TO 69. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLDER. LOWS 40 TO 50.  
LIGHT WINDS.    
FRIDAY  
SUNNY. HIGHS 63 TO 73. NORTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 39 TO 49. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
SUNNY. HIGHS 67 TO 77.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 63 TO 73. LOWS  
41 TO 51.  
 
 
=  
 
CAZ123-221100-  
SHASTA LAKE AREA & 1-5 1000-3000 FT-  
INCLUDING THE CITY OF SHASTA LAKE, SIMS  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING. RAIN  
LIKELY AFTER MIDNIGHT, THEN A CHANCE OF RAIN LATE IN THE NIGHT.  
LOWS 46 TO 56. LIGHT WINDS.    
THURSDAY  
RAIN LIKELY. HIGHS 56 TO 66. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLDER. LOWS 38 TO  
48. LIGHT WINDS.    
FRIDAY  
SUNNY, WARMER. HIGHS 62 TO 72. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 38 TO 48. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. HIGHS 66 TO 76.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 48.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 62 TO 72.  
LOWS 38 TO 48.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 61 TO 71.  
 
 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 57 66 50 72 / 80 80 40 0  
 
 
=  
 
CAZ124-221100-  
SHASTA METRO-  
INCLUDING THE CITY OF REDDING, ANDERSON  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN A CHANCE OF RAIN LATE IN  
THE EVENING. RAIN LIKELY AFTER MIDNIGHT, THEN A CHANCE OF RAIN  
LATE IN THE NIGHT. LOWS 48 TO 58. LIGHT WINDS.    
THURSDAY  
RAIN, COOLER. HIGHS AROUND 66. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
COLDER. LOWS 43 TO 51. LIGHT WINDS.    
FRIDAY  
SUNNY. HIGHS AROUND 73. NORTH WINDS UP TO 15 MPH. GUSTS  
UP TO 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 40 TO 50. NORTH WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 76.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 50.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 72. LOWS  
40 TO 50.  
 
 
TEMPERATURE / PRECIPITATION  
REDDING 50 67 45 73 / 80 80 50 0  
RED BLUFF 53 67 49 73 / 80 80 50 0  
 
 
=  
 
CAZ125-221100-  
SHASTA COUNTY FOOTHILLS 1000-3000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN IN THE LATE EVENING  
AND EARLY MORNING. A CHANCE OF RAIN LATE IN THE NIGHT. LOWS  
AROUND 51. LIGHT WINDS.    
THURSDAY  
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS 58 TO 66. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN  
A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 42 TO 48. LIGHT WINDS.    
FRIDAY  
SUNNY. HIGHS 63 TO 72. NORTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS AROUND 43. NORTHEAST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. HIGHS 68 TO 74.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 45.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 63 TO 72.  
LOWS AROUND 45.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 63 TO 71.  
 
 
=  
 
CAZ126-221100-  
E. SHASTA /S. CASCADES ABOVE 3000 FT-  
INCLUDING THE CITY OF SHINGLETOWN  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN IN THE LATE EVENING  
AND EARLY MORNING. A CHANCE OF RAIN LATE IN THE NIGHT. LOWS 38 TO  
48. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. HIGHS 47 TO 57. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. COLDER. LOWS 30 TO  
40. LIGHT WINDS.    
FRIDAY  
AREAS OF FROST IN THE MORNING. SUNNY. HIGHS 51 TO 61.  
NORTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 28 TO 38. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY, WARMER. HIGHS 58 TO 68.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 31 TO 41.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 53 TO 63.  
LOWS 30 TO 40.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 53 TO 63.  
 
 
=  
 
CAZ127-221100-  
BURNEY BASIN-  
INCLUDING THE CITY OF BURNEY  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN IN THE LATE EVENING  
AND EARLY MORNING. A CHANCE OF RAIN LATE IN THE NIGHT. LOWS 35 TO  
45. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
49 TO 59. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
COLDER. LOWS 27 TO 37. LIGHT WINDS.    
FRIDAY  
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY. HIGHS  
50 TO 60. NORTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
20 MPH.    
FRIDAY NIGHT  
CLEAR, COLDER. LOWS 21 TO 31. NORTHEAST WINDS UP  
TO 10 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY, WARMER. HIGHS 58 TO 68.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 25 TO 35.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 55 TO 65. LOWS  
24 TO 34.  
 
 
TEMPERATURE / PRECIPITATION  
BURNEY 36 58 29 60 / 90 80 70 0  
 
 
=  
 
CAZ128-221100-  
LASSEN VOLCANIC NP-  
INCLUDING THE CITY OF LASSEN NATIONAL PARK  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN IN THE LATE EVENING  
AND EARLY MORNING. A CHANCE OF RAIN LATE IN THE NIGHT. LOWS 35 TO  
41. LIGHT WINDS.    
THURSDAY  
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 40 TO 48.  
LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. RAIN IN THE EVENING, THEN A  
CHANCE OF RAIN AFTER MIDNIGHT. PATCHY FROST AFTER MIDNIGHT.  
COLDER. LOWS 27 TO 33. NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO  
AROUND 30 MPH.    
FRIDAY  
WIDESPREAD FROST IN THE MORNING. MOSTLY SUNNY. HIGHS  
40 TO 50. NORTH WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH DECREASING  
TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 24 TO 32. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH.    
SATURDAY  
SUNNY. NOT AS COOL. HIGHS 49 TO 59.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 27 TO 36.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 46 TO 56. LOWS  
26 TO 36.  
 
 
=  
 
CAZ129-221100-  
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-  
INCLUDING THE CITY OF PARADISE  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN LIKELY IN THE LATE  
EVENING AND EARLY MORNING. A CHANCE OF RAIN LATE IN THE NIGHT.  
LOWS 49 TO 57. LIGHT WINDS.    
THURSDAY  
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS 57 TO 65. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO  
55. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,  
THEN SUNNY IN THE AFTERNOON. HIGHS 62 TO 70. NORTHWEST WINDS UP  
TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 43 TO 53. NORTHEAST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY. HIGHS 66 TO 74.    
SATURDAY NIGHT  
CLEAR. LOWS 43 TO 53.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 62 TO 72. LOWS  
43 TO 53.  
 
 
TEMPERATURE / PRECIPITATION  
PARADISE 55 60 53 66 / 80 90 70 30  
 
 
=  
 
CAZ130-221100-  
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-  
INCLUDING THE CITY OF MINERAL, QUINCY  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN IN THE LATE EVENING  
AND EARLY MORNING. A CHANCE OF RAIN LATE IN THE NIGHT. LOWS 38 TO  
48. LIGHT WINDS.    
THURSDAY  
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 46 TO 56.  
LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO  
44. LIGHT WINDS.    
FRIDAY  
AREAS OF FROST IN THE MORNING. MOSTLY CLOUDY WITH A  
CHANCE OF RAIN IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS  
51 TO 61. NORTH WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
CLEAR, COLDER. LOWS 29 TO 39. NORTHEAST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
SATURDAY  
SUNNY, WARMER. HIGHS 57 TO 67.    
SATURDAY NIGHT  
CLEAR. LOWS 31 TO 41.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 54 TO 64. LOWS  
31 TO 41.  
 
 
TEMPERATURE / PRECIPITATION  
QUINCY 36 60 32 67 / 90 90 80 0  
CHESTER 35 56 28 60 / 90 90 90 0  
 
 
=  
 
CAZ131-221100-  
N. MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND A SLIGHT CHANCE  
OF THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN LIKELY LATE IN  
THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 46 TO 54.  
LIGHT WINDS.    
THURSDAY  
RAIN LIKELY IN THE MORNING, THEN RAIN SHOWERS LIKELY  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
57 TO 65. LIGHT WINDS.    
THURSDAY NIGHT  
CLOUDY WITH A CHANCE OF RAIN. LOWS 44 TO 52.  
LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,  
THEN SUNNY IN THE AFTERNOON. HIGHS 63 TO 69. LIGHT WINDS.    
FRIDAY NIGHT  
CLEAR. LOWS 42 TO 48. NORTHEAST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
SUNNY. HIGHS 67 TO 73.    
SATURDAY NIGHT  
CLEAR. LOWS 42 TO 48.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 65 TO 73. LOWS  
42 TO 49.  
 
 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 48 59 46 64 / 70 80 90 30  
JACKSON 52 64 50 67 / 80 80 70 30  
 
 
=  
 
CAZ132-221100-  
SIERRA (YUBA-PLACER) 3000-5000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING, THEN A CHANCE OF RAIN IN THE LATE EVENING  
AND OVERNIGHT. COLDER. LOWS 42 TO 52. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
49 TO 59. LIGHT WINDS.    
THURSDAY NIGHT  
RAIN IN THE EVENING, THEN A CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS 40 TO 50. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,  
THEN SUNNY IN THE AFTERNOON. WARMER. HIGHS 56 TO 66. LIGHT WINDS.   
FRIDAY NIGHT  
CLEAR. LOWS 38 TO 48. NORTHEAST WINDS UP TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY, WARMER. HIGHS 62 TO 72.    
SATURDAY NIGHT  
CLEAR. LOWS 39 TO 49.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 59 TO 69. LOWS  
39 TO 49.  
 
 
=  
 
CAZ133-221100-  
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-  
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING, THEN A CHANCE OF RAIN LATE IN THE EVENING.  
RAIN LIKELY AFTER MIDNIGHT, THEN A CHANCE OF RAIN LATE IN THE  
NIGHT. LOWS 35 TO 45. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
41 TO 51. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT  
CLOUDY WITH A CHANCE OF RAIN. LOWS 33 TO 43.  
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 46 TO 56.  
LIGHT WINDS.    
FRIDAY NIGHT  
CLEAR, BREEZY. LOWS 29 TO 39. NORTHEAST WINDS  
10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.    
SATURDAY  
SUNNY. NOT AS COOL. HIGHS 53 TO 63.    
SATURDAY NIGHT  
CLEAR. LOWS 31 TO 41.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 51 TO 61. LOWS  
32 TO 42.  
 
 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 47 49 44 57 / 90 90 90 40  
 
 
=  
 
CAZ134-221100-  
CENTRAL MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,  
COOL, JACKSON  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. RAIN EARLY IN THE EVENING, THEN A  
CHANCE OF RAIN IN THE LATE EVENING AND OVERNIGHT. LOWS AROUND 52.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 58 TO 66. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 46 TO  
52. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,  
THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 62 TO 70. LIGHT WINDS.    
FRIDAY NIGHT  
CLEAR. LOWS 43 TO 49. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE EAST AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 67 TO 73.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 47.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 66 TO 74. LOWS  
AROUND 48.  
 
 
=  
 
CAZ135-221100-  
SIERRA 3000-5000 FT-  
INCLUDING THE CITY OF POLLOCK PINES  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN EARLY IN THE EVENING, THEN A CHANCE OF RAIN IN  
THE LATE EVENING AND OVERNIGHT. LOWS 42 TO 52. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
51 TO 59. LIGHT WINDS.    
THURSDAY NIGHT  
RAIN. LOWS 39 TO 49. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,  
THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 57 TO 65. LIGHT WINDS.    
FRIDAY NIGHT  
CLEAR. LOWS 38 TO 48. NORTHEAST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. HIGHS 63 TO 71.    
SATURDAY NIGHT  
CLEAR. LOWS 39 TO 49.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS  
39 TO 49.  
 
 
=  
 
CAZ136-221100-  
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-  
INCLUDING THE CITY OF CARSON PASS  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING, THEN RAIN LIKELY LATE IN THE EVENING. A  
CHANCE OF RAIN AFTER MIDNIGHT. LOWS 33 TO 43. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 39 TO 49. LITTLE OR NO SNOW ACCUMULATION. SOUTH WINDS UP TO  
10 MPH.    
THURSDAY NIGHT  
A CHANCE OF RAIN AND SNOW IN THE EVENING, THEN  
RAIN AND SNOW AFTER MIDNIGHT. LOWS 30 TO 40. NO SNOW ACCUMULATION  
LOWER ELEVATIONS...UP TO 1 INCH HIGHER ELEVATIONS. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. NOT AS COOL. HIGHS  
45 TO 55. LIGHT WINDS.    
FRIDAY NIGHT  
CLEAR. LOWS 28 TO 38. NORTHEAST WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 45 MPH.    
SATURDAY  
SUNNY. NOT AS COOL. HIGHS 52 TO 62.    
SATURDAY NIGHT  
CLEAR. LOWS 31 TO 41.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 50 TO 60. LOWS  
31 TO 41.  
 
 
=  
 
CAZ137-221100-  
SOUTHERN MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF SONORA, ANGELS CAMP  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN LIKELY UNTIL EARLY MORNING, THEN A CHANCE OF RAIN  
LATE IN THE NIGHT. LOWS 48 TO 56. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 58 TO 66. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO  
55. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 62 TO 70.  
LIGHT WINDS BECOMING NORTHWEST UP TO 10 MPH WITH GUSTS TO AROUND  
20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 43 TO 49. NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.    
SATURDAY  
SUNNY. HIGHS 67 TO 73.    
SATURDAY NIGHT  
CLEAR. LOWS 44 TO 52.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 67 TO 76. LOWS  
44 TO 53.  
 
 
=  
 
CAZ138-221100-  
SIERRA (CAL-TUO) 3000-5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN, COLDER. LOWS 42 TO 52. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 50 TO 60. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 39 TO  
49. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 54 TO 64.  
LIGHT WINDS.    
FRIDAY NIGHT  
CLEAR. LOWS 38 TO 48. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST AROUND 10 MPH AFTER MIDNIGHT. GUSTS UP  
TO 25 MPH.    
SATURDAY  
SUNNY, WARMER. HIGHS 60 TO 70.    
SATURDAY NIGHT  
CLEAR. LOWS 40 TO 50.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS  
41 TO 51.  
 
 
=  
 
CAZ139-221100-  
SIERRA (CAL-TUO) ABOVE 5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING, THEN RAIN LIKELY LATE IN THE EVENING. A  
CHANCE OF RAIN AND SNOW LIKELY. LOWS 32 TO 42. LITTLE OR NO SNOW  
ACCUMULATION. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN RAIN SHOWERS WITH POSSIBLE SNOW SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 39 TO 49. LITTLE OR NO SNOW  
ACCUMULATION. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 29 TO 39. NO SNOW  
ACCUMULATION LOWER ELEVATIONS...UP TO 1 INCH HIGHER ELEVATIONS.  
LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 44 TO 54.  
LIGHT WINDS.    
FRIDAY NIGHT  
CLEAR. LOWS 27 TO 37. NORTHEAST WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 40 MPH.    
SATURDAY  
SUNNY. NOT AS COOL. HIGHS 51 TO 61.    
SATURDAY NIGHT  
CLEAR. LOWS 31 TO 41.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 50 TO 60. LOWS  
32 TO 42.  
 
 
=  
 
CAZ140-221100-  
TEHAMA CO COAST RANGE ABOVE 3000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN EARLY IN THE  
EVENING, THEN A CHANCE OF RAIN LATE IN THE EVENING. RAIN LIKELY  
AFTER MIDNIGHT. LOWS 43 TO 51. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. HIGHS 48 TO 58. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLDER. LOWS 35 TO 45.  
WEST WINDS UP TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS 52 TO 62. NORTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 36 TO 46. NORTH WINDS UP TO 15 MPH.  
GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 57 TO 67.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 39 TO 47.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 53 TO 63. LOWS  
36 TO 46.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 51 TO  
61.    
MONDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS 37 TO 47.  
HIGHS 52 TO 62.  
 
 
=  
 
CAZ141-221100-  
W TEHAMA CO FOOTHILLS 1000-3000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN EARLY IN THE  
EVENING, THEN A CHANCE OF RAIN LATE IN THE EVENING. RAIN LIKELY  
AFTER MIDNIGHT. LOWS 51 TO 57. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN IN THE  
AFTERNOON. HIGHS 59 TO 68. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. COLDER. LOWS 44 TO 52.  
LIGHT WINDS.    
FRIDAY  
SUNNY. HIGHS 63 TO 72. NORTHWEST WINDS UP TO 10 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 45 TO 53. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY. HIGHS 67 TO 75.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 46 TO 52.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 62 TO 72. LOWS  
44 TO 53.  
 
 
=  
 
CAZ142-221100-  
N. SAC VALLEY IN TEHAMA COUNTY-  
INCLUDING THE CITY OF RED BLUFF  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS EARLY IN THE EVENING, THEN A CHANCE OF RAIN LATE IN  
THE EVENING. RAIN AFTER MIDNIGHT, THEN A CHANCE OF RAIN LATE IN  
THE NIGHT. LOWS 51 TO 57. SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN IN THE  
AFTERNOON. HIGHS AROUND 67. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 46 TO 54. LIGHT  
WINDS.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 72. NORTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 43 TO 51. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 75.    
SATURDAY NIGHT  
CLEAR. LOWS 43 TO 49.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 72. LOWS  
42 TO 51.  
 
 
=  
 
CAZ143-221100-  
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A CHANCE OF RAIN EARLY IN THE EVENING, THEN RAIN  
LIKELY IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF RAIN  
LATE IN THE NIGHT. LOWS 43 TO 53. LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. HIGHS 48 TO 58. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. COLDER. LOWS 38 TO  
48. LIGHT WINDS.    
FRIDAY  
MOSTLY SUNNY. HIGHS 52 TO 62. NORTH WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 39 TO 49. NORTH WINDS UP TO 15 MPH.  
GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 57 TO 67.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 50.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 54 TO 64. LOWS  
39 TO 49.    
MONDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 52 TO  
62.    
MONDAY NIGHT THROUGH WEDNESDAY  
MOSTLY CLEAR. LOWS 39 TO 49.  
HIGHS 52 TO 62.  
 
 
=  
 
CAZ144-221100-  
CENTRAL GLENN CO & INTERSTATE 5-  
INCLUDING THE CITY OF WILLOWS, ORLAND  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A SLIGHT CHANCE OF RAIN EARLY IN THE EVENING, THEN  
RAIN LIKELY IN THE LATE EVENING AND EARLY MORNING. A SLIGHT  
CHANCE OF RAIN LATE IN THE NIGHT. LOWS AROUND 54. SOUTHEAST WINDS  
UP TO 10 MPH.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN IN THE  
AFTERNOON. HIGHS AROUND 68. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS 48 TO 54. LIGHT WINDS.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 72. NORTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS AROUND 48. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 75.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 46.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 72. LOWS  
AROUND 46.  
 
 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 48 53 43 58 / 80 90 50 0  
 
 
=  
 
CAZ145-221100-  
EASTERN GLENN COUNTY-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE EVENING, THEN RAIN LIKELY IN THE LATE EVENING AND EARLY  
MORNING. A SLIGHT CHANCE OF RAIN LATE IN THE NIGHT. LOWS AROUND  
52. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 68.  
LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS AROUND 51. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 73. NORTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS AROUND 46. NORTHWEST WINDS AROUND  
10 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS AROUND 75.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 44.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 73. LOWS  
AROUND 45.  
 
 
=  
 
CAZ146-221100-  
BUTTE COUNTY BELOW 1000 FT-  
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN  
THE EVENING, THEN RAIN LIKELY LATE IN THE EVENING. A CHANCE OF  
RAIN AFTER MIDNIGHT, THEN A SLIGHT CHANCE OF RAIN LATE IN THE  
NIGHT. LOWS 50 TO 57. EAST WINDS UP TO 10 MPH.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 67. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 48 TO 56. LIGHT  
WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS AROUND 72. NORTHWEST  
WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR, COLDER. LOWS 42 TO 52. NORTH WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 74.    
SATURDAY NIGHT  
CLEAR. LOWS 42 TO 51.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 73. LOWS  
42 TO 52.  
 
 
TEMPERATURE / PRECIPITATION  
CHICO 55 68 53 73 / 70 80 50 10  
OROVILLE 52 68 50 73 / 70 70 50 20  
 
 
=  
 
CAZ147-221100-  
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A SLIGHT CHANCE OF RAIN EARLY IN THE EVENING, THEN  
RAIN LIKELY IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF  
RAIN LATE IN THE NIGHT. LOWS 47 TO 57. SOUTHEAST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
THURSDAY  
CLOUDY WITH A CHANCE OF RAIN. HIGHS 58 TO 68.  
SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS 44 TO 54. LIGHT WINDS.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 62 TO  
72. NORTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 43 TO 53. NORTHWEST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 67 TO 75.    
SATURDAY NIGHT  
CLEAR. LOWS 42 TO 52.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 63 TO 73. LOWS  
42 TO 52.  
 
 
=  
 
CAZ148-221100-  
CENTRAL COLUSA COUNTY INCL. I-5-  
INCLUDING THE CITY OF WILLIAMS  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A SLIGHT CHANCE OF RAIN EARLY IN THE EVENING, THEN  
RAIN LIKELY IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF  
RAIN LATE IN THE NIGHT. LOWS AROUND 55. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 68.  
SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS AROUND 53. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 72. NORTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 45 TO 51. NORTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 20 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS AROUND 74.    
SATURDAY NIGHT  
CLEAR. LOWS 42 TO 48.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 72. LOWS  
42 TO 48.  
 
 
=  
 
CAZ149-221100-  
EASTERN COLUSA COUNTY-  
INCLUDING THE CITY OF COLUSA  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A SLIGHT CHANCE OF RAIN EARLY IN THE EVENING, THEN  
RAIN LIKELY IN THE LATE EVENING AND EARLY MORNING. A SLIGHT  
CHANCE OF RAIN LATE IN THE NIGHT. LOWS AROUND 52. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 68. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS AROUND 51. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 72. NORTH WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS AROUND 46. NORTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS AROUND 75.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 43.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 74.  
LOWS AROUND 44.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 71.  
 
 
=  
 
CAZ150-221100-  
SUTTER/YUBA COUNTIES BELOW 1000 FT-  
INCLUDING THE CITY OF YUBA CITY, BEALE AFB  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN LIKELY  
LATE IN THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 50 TO  
56. SOUTHEAST WINDS UP TO 10 MPH.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. HIGHS AROUND 68. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 48 TO  
54. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS AROUND 72. NORTHWEST  
WINDS UP TO 15 MPH.    
FRIDAY NIGHT  
CLEAR, COLDER. LOWS 41 TO 48. NORTH WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 74.    
SATURDAY NIGHT  
CLEAR. LOWS 42 TO 49.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 74.  
LOWS 41 TO 49.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 71.  
 
 
TEMPERATURE / PRECIPITATION  
MARYSVILLE/YUBA CITY 52 68 50 73 / 60 60 50 10  
 
 
=  
 
CAZ151-221100-  
YOLO / SOLANO COUNTY HILLS-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 53 TO 59.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. HIGHS 60 TO 68. SOUTH WINDS UP TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 50 TO 56.  
LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 64 TO  
72. NORTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR, BREEZY. LOWS 47 TO 55. NORTH WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH INCREASING TO 15 TO 25 MPH  
WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS 66 TO 76.    
SATURDAY NIGHT  
CLEAR. LOWS 46 TO 54.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS 65 TO 75.  
LOWS 46 TO 55.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 62 TO 72.  
 
 
=  
 
CAZ152-221100-  
W. YOLO COUNTY INCLUDING CAPAY/I-505-  
INCLUDING THE CITY OF ESPARTO, WINTERS  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
A CHANCE OF RAIN EARLY IN THE EVENING, THEN RAIN  
LIKELY LATE IN THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. LOWS  
AROUND 55. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 69. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 50 TO 56.  
LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 72. NORTH WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
CLEAR, BREEZY. LOWS 46 TO 54. NORTH WINDS 10 TO  
25 MPH. GUSTS UP TO 20 MPH INCREASING TO 50 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS AROUND 75.    
SATURDAY NIGHT  
CLEAR. LOWS 43 TO 52.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 74.  
LOWS 43 TO 52.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 72.  
 
 
=  
 
CAZ153-221100-  
C. YOLO/NE SOLANO INCLUDING WOODLAND-  
INCLUDING THE CITY OF WOODLAND, DIXON  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN EARLY IN THE EVENING,  
THEN RAIN LIKELY LATE IN THE EVENING. A CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS AROUND 53. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 69. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 51.  
LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 72. NORTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 44 TO 50. NORTHWEST WINDS UP TO  
15 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS AROUND 75.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 45.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 74.  
LOWS AROUND 46.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 71.  
 
 
=  
 
CAZ154-221100-  
SAC METRO/W. EL DORADO/AMADOR COUNTY-  
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,  
FOLSOM  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 50 TO 56.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 68. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 48 TO  
54. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS AROUND 71.  
LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH WITH GUSTS TO AROUND  
20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS AROUND 44. NORTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 73.    
SATURDAY NIGHT  
CLEAR. LOWS 43 TO 49.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 73. LOWS  
43 TO 49.  
 
 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 55 68 54 72 / 60 60 50 0  
SAC EXEC AIRPORT 52 69 50 72 / 60 60 40 0  
 
 
=  
 
CAZ155-221100-  
C. SOLANO COUNTY INCLUDING FAIRFIELD-  
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO 57.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 68.  
SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 49 TO 55.  
SOUTHWEST WINDS UP TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 72. LIGHT WINDS BECOMING NORTH 10 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 46 TO 52. NORTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
SATURDAY  
SUNNY. HIGHS AROUND 73.    
SATURDAY NIGHT  
CLEAR. LOWS 46 TO 52.    
SUNDAY THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 73.  
LOWS 46 TO 53.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 71.  
 
 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 51 71 47 74 / 60 60 10 0  
 
 
=  
 
CAZ156-221100-  
SW SOLANO COUNTY INCLUDING VALLEJO-  
INCLUDING THE CITY OF VALLEJO, BENICIA  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS AROUND 56.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 63 TO 69.  
SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 49 TO 55. SOUTHWEST WINDS UP TO 10 MPH.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 66 TO  
73. LIGHT WINDS BECOMING NORTH AROUND 10 MPH WITH GUSTS TO AROUND  
20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 47 TO 53. LIGHT WINDS.    
SATURDAY  
SUNNY. HIGHS AROUND 72.    
SATURDAY NIGHT  
CLEAR. LOWS 47 TO 53.    
SUNDAY  
PARTLY CLOUDY. HIGHS 69 TO 74.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO  
54. HIGHS 67 TO 74.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 66 TO 71.  
 
 
=  
 
CAZ157-221100-  
SACRAMENTO COUNTY DELTA-  
INCLUDING THE CITY OF WALNUT GROVE  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO 58.  
LIGHT WINDS.    
THURSDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. HIGHS AROUND 68. SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 48 TO 56. LIGHT  
WINDS.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS  
AROUND 71. NORTHWEST WINDS UP TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 44 TO 54. LIGHT WINDS.    
SATURDAY  
SUNNY. HIGHS AROUND 73.    
SATURDAY NIGHT  
CLEAR. LOWS 44 TO 52.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 72. LOWS  
43 TO 53.  
 
 
=  
 
CAZ158-221100-  
SAN JOAQUIN COUNTY DELTA-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO 56.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 70. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 49 TO 54. LIGHT  
WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. HIGHS AROUND 73. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP TO  
20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 42 TO 48. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 74.    
SATURDAY NIGHT  
CLEAR. LOWS 43 TO 49.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 74. LOWS  
43 TO 50.  
 
 
=  
 
CAZ159-221100-  
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-  
INCLUDING THE CITY OF STOCKTON, LODI  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 50 TO 56.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 69.  
LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING.  
LOWS 49 TO 55. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 72. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP  
TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS AROUND 45. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 74.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 46.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 74. LOWS  
AROUND 47.  
 
 
TEMPERATURE / PRECIPITATION  
STOCKTON 52 70 51 72 / 50 60 50 0  
MODESTO 54 69 53 70 / 60 60 60 0  
 
 
=  
 
CAZ160-221100-  
TRACY TRIANGLE BELOW 1000 FT-  
INCLUDING THE CITY OF TRACY  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 52 TO 58.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN LIKELY IN THE AFTERNOON. HIGHS AROUND 69. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 51 TO 56. LIGHT  
WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 68 TO 73. LIGHT WINDS BECOMING NORTHWEST AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 45 TO 53. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 74.    
SATURDAY NIGHT  
CLEAR. LOWS 47 TO 55.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 74. LOWS  
46 TO 55.  
 
 
=  
 
CAZ161-221100-  
NE SAN JOAQUIN VALLEY BELOW 1000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
RAIN LIKELY IN THE EVENING, THEN A CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS 51 TO 57. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 67. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 50 TO  
56. LIGHT WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 69. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP  
TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 45 TO 51. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY  
SUNNY. HIGHS AROUND 73.    
SATURDAY NIGHT  
CLEAR. LOWS 46 TO 52.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS AROUND 74. LOWS  
46 TO 52.  
 
 
=  
 
CAZ162-221100-  
E. DIABLO RANGE ABOVE 1000 FT-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 47 TO 57.  
LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 57 TO 67.  
SOUTHWEST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 44 TO 54. LIGHT  
WINDS.    
FRIDAY  
PARTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 60 TO  
70. LIGHT WINDS BECOMING NORTH 10 TO 15 MPH WITH GUSTS TO AROUND  
25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS 43 TO 53. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. HIGHS 64 TO 74.    
SATURDAY NIGHT  
CLEAR. LOWS 45 TO 55.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 64 TO 74. LOWS  
45 TO 55.  
 
 
=  
 
CAZ163-221100-  
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN UNTIL EARLY MORNING,  
THEN RAIN LIKELY LATE IN THE NIGHT. LOWS 51 TO 57. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 65 TO 70.  
SOUTH WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 50 TO 56. LIGHT  
WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. HIGHS 67 TO 72. NORTHWEST WINDS UP TO 15 MPH.    
FRIDAY NIGHT  
CLEAR. LOWS 45 TO 53. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 74.    
SATURDAY NIGHT  
CLEAR. LOWS 46 TO 55.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 72 TO 79. LOWS  
45 TO 55.  
 
 
=  
 
CAZ164-221100-  
C. STANISLAUS COUNTY INCLUDING MODESTO-  
INCLUDING THE CITY OF MODESTO, TURLOCK  
800 PM PDT WED OCT 21 2026  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN UNTIL EARLY MORNING,  
THEN RAIN LIKELY LATE IN THE NIGHT. LOWS 49 TO 55. LIGHT WINDS.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 68. LIGHT WINDS.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,  
THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 48 TO 54. LIGHT  
WINDS.    
FRIDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP  
TO 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
CLEAR. LOWS AROUND 46. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SATURDAY  
SUNNY. HIGHS AROUND 74.    
SATURDAY NIGHT  
CLEAR. LOWS AROUND 46.    
SUNDAY THROUGH WEDNESDAY  
MOSTLY CLEAR. HIGHS 72 TO 77. LOWS  
43 TO 49.  
 
 
=  
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