869  
FPUS56 KSTO 222102  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
201 PM PDT WED APR 22 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, THURSDAY, THURSDAY NIGHT, AND FRIDAY.  
 
CAZ121-231100-  
W. SHASTA COUNTY ABOVE 3000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 30 TO 40. SOUTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.    
THURSDAY
 
SUNNY, WARMER. HIGHS 57 TO 67. NORTH WINDS UP TO  
10 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS 37 TO 47. NORTHWEST WINDS UP TO  
10 MPH.    
FRIDAY
 
SUNNY. HIGHS 57 TO 67. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS 40 TO 48. SOUTH  
WINDS AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE  
WEST UP TO 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 49 TO 59.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 35 TO 43.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
41 TO 51.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
36 TO 44.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. NOT AS COOL. HIGHS  
47 TO 57.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
35 TO 45.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF  
RAIN. HIGHS 53 TO 63. LOWS 36 TO 46.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
54 TO 64.  
 

 
=  
 
CAZ122-231100-  
W. SHASTA COUNTY 1000-3000 FT-  
INCLUDING THE CITY OF WHISKEYTOWN  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 35 TO 45. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 65 TO 75. NORTHWEST WINDS UP TO  
10 MPH IN THE MORNING BECOMING LIGHT.    
THURSDAY NIGHT
 
CLEAR. LOWS 42 TO 52. LIGHT WINDS BECOMING  
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 65 TO 75. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 53. SOUTH WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 57 TO 67.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 60.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
39 TO 49.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 55 TO 65.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 50.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. WARMER.  
HIGHS 61 TO 71.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 53.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 62 TO 72.  
 

 
=  
 
CAZ123-231100-  
SHASTA LAKE AREA & 1-5 1000-3000 FT-  
INCLUDING THE CITY OF SHASTA LAKE, SIMS  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 34 TO 44. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 66 TO 76. LIGHT WINDS.    
THURSDAY NIGHT
 
CLEAR. LOWS 39 TO 49. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS 65 TO 75. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS 43 TO 53.  
SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 56 TO 66.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 39 TO 49.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN.  
HIGHS 49 TO 59. LOWS 39 TO 49.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. HIGHS  
55 TO 65.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
38 TO 48.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. WARMER. HIGHS  
61 TO 71.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
41 TO 51.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
62 TO 72.  
 

 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 44 74 49 73 / 10 0 0 0  
 

 
=  
 
CAZ124-231100-  
SHASTA METRO-  
INCLUDING THE CITY OF REDDING, ANDERSON  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 45. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS AROUND 75. NORTH WINDS UP TO  
10 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS 43 TO 49. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 74. LIGHT WINDS BECOMING  
SOUTH UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 51. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO  
20 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 67.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
AROUND 48.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 62.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. LOWS AROUND 47. HIGHS AROUND 64.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 44 TO 49.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 72.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 49.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 72.  
 

 
TEMPERATURE / PRECIPITATION  
REDDING 40 75 44 74 / 0 0 0 0  
RED BLUFF 42 75 45 73 / 0 0 0 0  
 

 
=  
 
CAZ125-231100-  
SHASTA COUNTY FOOTHILLS 1000-3000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 68 TO 74. LIGHT WINDS.    
THURSDAY NIGHT
 
CLEAR. LOWS AROUND 45. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS 67 TO 73. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 48.  
SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 60 TO 66.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
AROUND 45.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN.  
HIGHS 54 TO 64. LOWS AROUND 45.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 44.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF  
RAIN. HIGHS 63 TO 71. LOWS AROUND 46.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
65 TO 71.  
 

 
=  
 
CAZ126-231100-  
E. SHASTA /S. CASCADES ABOVE 3000 FT-  
INCLUDING THE CITY OF SHINGLETOWN  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 27 TO 37. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 56 TO 66. LIGHT WINDS.    
THURSDAY NIGHT
 
CLEAR. LOWS 32 TO 42. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS 57 TO 67. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
35 TO 45. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 49 TO 59.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 32 TO 42.    
SUNDAY
 
RAIN AND SNOW LIKELY. HIGHS 41 TO 51.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN  
AND SNOW. LOWS 31 TO 41. HIGHS 44 TO 54.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN.  
LOWS 31 TO 41. HIGHS 49 TO 59.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
34 TO 44.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
53 TO 63.  
 

 
=  
 
CAZ127-231100-  
BURNEY BASIN-  
INCLUDING THE CITY OF BURNEY  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 26 TO 34. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.    
THURSDAY
 
MOSTLY SUNNY. WARMER. HIGHS 56 TO 66. LIGHT WINDS.    
THURSDAY NIGHT
 
CLEAR. LOWS 29 TO 37. LIGHT WINDS.    
FRIDAY
 
SUNNY. HIGHS 58 TO 68. LIGHT WINDS BECOMING WEST UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE  
EVENING. LOWS 33 TO 43. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO  
25 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 50 TO 60.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS, SNOW LIKELY  
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 31 TO 41.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW LIKELY.  
HIGHS 42 TO 52.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN  
AND SNOW. LOWS 30 TO 38. HIGHS 44 TO 54.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
29 TO 37.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF  
RAIN. HIGHS 53 TO 63. LOWS 30 TO 40.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
54 TO 64.  
 

 
TEMPERATURE / PRECIPITATION  
BURNEY 30 65 32 66 / 10 0 0 0  
 

 
=  
 
CAZ128-231100-  
LASSEN VOLCANIC NP-  
INCLUDING THE CITY OF LASSEN NATIONAL PARK  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 24. LIGHT WINDS.    
THURSDAY
 
MOSTLY SUNNY. NOT AS COOL. HIGHS 46 TO 56. LIGHT  
WINDS.    
THURSDAY NIGHT
 
CLEAR. LOWS AROUND 31. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 47 TO 57. LIGHT WINDS BECOMING WEST  
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN AND SNOW IN  
THE EVENING. LOWS AROUND 31. SOUTHWEST WINDS UP TO 10 MPH. GUSTS  
UP TO 20 MPH IN THE EVENING.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 40 TO 50.    
SATURDAY NIGHT
 
RAIN AND SNOW LIKELY. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. LOWS 26 TO 32.    
SUNDAY
 
SNOW SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. MODERATE SNOW ACCUMULATIONS POSSIBLE. HIGHS 31 TO  
41.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE  
OF SNOW. LOWS AROUND 28. HIGHS 33 TO 43.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. NOT AS  
COOL. HIGHS 42 TO 52.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS AROUND 31.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 43 TO 53.  
 

 
=  
 
CAZ129-231100-  
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-  
INCLUDING THE CITY OF PARADISE  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS 37 TO 47. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 63 TO 71. NORTHEAST WINDS UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR. LOWS 43 TO 53. LIGHT WINDS BECOMING  
NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 62 TO 70. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 53. SOUTH WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
56 TO 64.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 42 TO  
52.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 61.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. LOWS 41 TO 51. HIGHS 53 TO 63.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. LOWS 43 TO 53. HIGHS 58 TO 68.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
61 TO 71.  
 

 
TEMPERATURE / PRECIPITATION  
PARADISE 43 66 50 66 / 0 0 0 0  
 

 
=  
 
CAZ130-231100-  
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-  
INCLUDING THE CITY OF MINERAL, QUINCY  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 25 TO 35. LIGHT WINDS.    
THURSDAY
 
SUNNY. NOT AS COOL. HIGHS 54 TO 64. LIGHT WINDS.    
THURSDAY NIGHT
 
CLEAR. LOWS 31 TO 41. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 54 TO 64. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 32 TO 42. SOUTHWEST WINDS UP  
TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 47 TO 57.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 31 TO 41.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
39 TO 49.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 30 TO 40.    
MONDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 44 TO 54.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
30 TO 40.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF  
RAIN. HIGHS 50 TO 60. LOWS 32 TO 42.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
51 TO 61.  
 

 
TEMPERATURE / PRECIPITATION  
QUINCY 27 68 31 69 / 0 0 0 10  
CHESTER 25 65 31 66 / 0 0 0 0  
 

 
=  
 
CAZ131-231100-  
N. MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS 33 TO 41. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 63 TO 69. LIGHT WINDS BECOMING  
WEST UP TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
CLEAR. LOWS 40 TO 48. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 62 TO 68. LIGHT WINDS BECOMING SOUTHWEST UP TO  
10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 47. LIGHT WINDS.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
56 TO 62.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO  
48.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 51 TO 61.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
38 TO 46.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 57 TO 65. LOWS  
38 TO 47.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. HIGHS 60 TO 69. LOWS 40 TO 50.  
 

 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 35 64 42 64 / 0 0 0 0  
JACKSON 40 66 45 66 / 10 0 0 0  
 

 
=  
 
CAZ132-231100-  
SIERRA (YUBA-PLACER) 3000-5000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 28 TO 38. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 55 TO 65. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 44. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 55 TO 65. LIGHT WINDS BECOMING SOUTHWEST UP TO  
10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 35 TO 45. LIGHT WINDS.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 48 TO 58.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO  
44.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 42 TO 52.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
33 TO 43.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. HIGHS 48 TO 58. LOWS 34 TO 44.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. HIGHS 54 TO 64. LOWS 36 TO 46.  
 

 
=  
 
CAZ133-231100-  
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-  
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 20 TO  
30. WEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHEAST AFTER  
MIDNIGHT. GUSTS UP TO 20 MPH.    
THURSDAY
 
SUNNY. NOT AS COOL. HIGHS 47 TO 57. NORTHEAST WINDS  
UP TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 27 TO 37. WEST WINDS UP TO  
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 47 TO 57. EAST  
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND  
25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 28 TO 38.  
SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 40 TO 50.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 27 TO 37.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 34 TO 44.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 25 TO 35.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. NOT AS  
COOL. HIGHS 40 TO 50.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 26 TO 36.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
45 TO 55.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 29 TO 39.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 46 TO 56.  
 

 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 32 54 40 55 / 10 0 0 10  
 

 
=  
 
CAZ134-231100-  
CENTRAL MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,  
COOL, JACKSON  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 38. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 61 TO 69. LIGHT WINDS BECOMING  
WEST UP TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 45. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 62 TO 68. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 44. LIGHT WINDS.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 54 TO 62.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 43 TO  
49.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 52 TO  
62.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 43.    
MONDAY
 
MOSTLY SUNNY. HIGHS 57 TO 66.    
MONDAY NIGHT THROUGH WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. LOWS AROUND 46. HIGHS 58 TO 68.  
 

 
=  
 
CAZ135-231100-  
SIERRA 3000-5000 FT-  
INCLUDING THE CITY OF POLLOCK PINES  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN EARLY IN THE  
EVENING. LOWS 28 TO 38. LIGHT WINDS.    
THURSDAY
 
SUNNY. NOT AS COOL. HIGHS 56 TO 64. LIGHT WINDS.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 35 TO 45. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 56 TO 64. LIGHT  
WINDS.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLEAR. LOWS 36 TO 45. LIGHT WINDS.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 49 TO 57.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO  
45.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 44 TO 54.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
33 TO 43.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. HIGHS 50 TO 58. LOWS 34 TO 44.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 54 TO 62.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS 37 TO 47. HIGHS 54 TO 63.  
 

 
=  
 
CAZ136-231100-  
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-  
INCLUDING THE CITY OF CARSON PASS  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW EARLY IN  
THE EVENING, THEN MOSTLY CLEAR IN THE LATE EVENING AND OVERNIGHT.  
LOWS 18 TO 28. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE EAST  
AFTER MIDNIGHT. GUSTS UP TO 20 MPH.    
THURSDAY
 
SUNNY. NOT AS COOL. HIGHS 45 TO 55. EAST WINDS UP TO  
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 36. NORTHWEST WINDS UP  
TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 45 TO 55.  
EAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO  
AROUND 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
27 TO 37. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
25 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 39 TO 49.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LIGHT  
SNOW ACCUMULATIONS POSSIBLE. LOWS 26 TO 36.    
SUNDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY WITH POSSIBLE  
SHOWERS AND THUNDERSTORMS. HIGHS 33 TO 43.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 24 TO 34.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. NOT AS  
COOL. HIGHS 39 TO 49.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 25 TO 35.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
43 TO 53.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN AND SNOW. LOWS 28 TO 38. HIGHS 44 TO 54.  
 

 
=  
 
CAZ137-231100-  
SOUTHERN MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF SONORA, ANGELS CAMP  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS 35 TO 45. LIGHT WINDS.    
THURSDAY
 
SUNNY. HIGHS 62 TO 68. LIGHT WINDS BECOMING WEST UP  
TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 51. NORTHWEST WINDS UP  
TO 10 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. HIGHS 63 TO 69. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 50. WEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 55 TO 63.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 41 TO  
51.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 54 TO 64.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 49.    
MONDAY
 
MOSTLY SUNNY. HIGHS 59 TO 67.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. LOWS 42 TO 52. HIGHS 59 TO 69.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
62 TO 70.  
 

 
=  
 
CAZ138-231100-  
SIERRA (CAL-TUO) 3000-5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS 29 TO 39. LIGHT WINDS BECOMING NORTHEAST  
UP TO 10 MPH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY. NOT AS COOL. HIGHS 53 TO 63. NORTHEAST WINDS  
UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 36 TO 46. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 55 TO 65. LIGHT  
WINDS BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
37 TO 47. LIGHT WINDS.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 47 TO 57.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO  
45.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 44 TO 54.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. LOWS 35 TO 45. HIGHS 47 TO 57.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN.  
HIGHS 53 TO 63. LOWS 36 TO 46.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
53 TO 63.  
 

 
=  
 
CAZ139-231100-  
SIERRA (CAL-TUO) ABOVE 5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW EARLY IN  
THE EVENING, THEN MOSTLY CLEAR IN THE LATE EVENING AND OVERNIGHT.  
LOWS 17 TO 27. NO SNOW ACCUMULATION LOWER ELEVATIONS...UP TO  
1 INCH HIGHER ELEVATIONS. NORTH WINDS UP TO 10 MPH SHIFTING TO  
THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.    
THURSDAY
 
SUNNY. NOT AS COOL. HIGHS 43 TO 53. NORTHEAST WINDS  
UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 26 TO 36. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 44 TO 54. EAST  
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND  
20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
26 TO 36. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
20 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY AND A SLIGHT CHANCE OF  
SNOW. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 37 TO 47.    
SATURDAY NIGHT
 
RAIN AND SNOW LIKELY. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. LOWS 25 TO 35.    
SUNDAY
 
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 33 TO 43.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 23 TO 33.    
MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 38 TO 48.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 24 TO 34.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN  
AND SNOW. HIGHS 43 TO 53. LOWS 26 TO 36.  
 

 
=  
 
CAZ140-231100-  
TEHAMA CO COAST RANGE ABOVE 3000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 30 TO 40. NORTHWEST WINDS UP TO  
10 MPH.    
THURSDAY
 
SUNNY. NOT AS COOL. HIGHS 54 TO 64. NORTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 38 TO 48. WEST WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 54 TO 64. NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 36 TO 46. SOUTHWEST WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE WEST UP  
TO 10 MPH AFTER MIDNIGHT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 47 TO 57.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 33 TO  
43.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
40 TO 50.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
32 TO 42.    
MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 44 TO 54.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO 44.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
49 TO 59.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 37 TO 47.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 50 TO 60.  
 

 
=  
 
CAZ141-231100-  
W TEHAMA CO FOOTHILLS 1000-3000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 46. LIGHT WINDS BECOMING WEST  
UP TO 10 MPH AFTER MIDNIGHT.    
THURSDAY
 
SUNNY, WARMER. HIGHS 64 TO 73. NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 52. LIGHT WINDS  
BECOMING WEST UP TO 10 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. HIGHS 64 TO 73. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 51. SOUTHEAST WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING  
LIGHT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 57 TO 66.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 43 TO  
49.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 61.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
42 TO 48.    
MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 55 TO  
65.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 50.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS  
44 TO 52.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 61 TO 70.  
 

 
=  
 
CAZ142-231100-  
N. SAC VALLEY IN TEHAMA COUNTY-  
INCLUDING THE CITY OF RED BLUFF  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 43. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS AROUND 73. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
CLEAR. LOWS 44 TO 50. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 73. LIGHT WINDS BECOMING  
SOUTH AROUND 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS UP  
TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 67.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 48.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. HIGHS 60 TO 66. LOWS AROUND 48.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 64 TO 70. LOWS  
AROUND 47.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS AROUND 72. LOWS  
AROUND 49.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 72.  
 

 
=  
 
CAZ143-231100-  
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 32 TO 42. NORTHWEST WINDS UP TO  
10 MPH.    
THURSDAY
 
SUNNY. NOT AS COOL. HIGHS 53 TO 63. NORTH WINDS UP TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO 49. NORTHWEST WINDS UP  
TO 10 MPH.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 53 TO 63. NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AROUND 10 MPH WITH GUSTS TO  
AROUND 20 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 37 TO 46. SOUTHWEST WINDS  
10 TO 15 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 47 TO 57.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO 44.    
SUNDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 42 TO  
52.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 33 TO 43.    
MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 45 TO  
55.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 35 TO 45.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS 51 TO 61. LOWS  
37 TO 47.  
 

 
=  
 
CAZ144-231100-  
CENTRAL GLENN CO & INTERSTATE 5-  
INCLUDING THE CITY OF WILLOWS, ORLAND  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 43. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS AROUND 73. NORTH WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 47. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 73. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 47. SOUTHEAST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 68.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 46.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS 62 TO 71. LOWS  
AROUND 46.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 48.  
HIGHS 65 TO 75.  
 

 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 37 61 45 61 / 10 0 0 0  
 

 
=  
 
CAZ145-231100-  
EASTERN GLENN COUNTY-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 43. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS AROUND 75. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 46. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 74. LIGHT WINDS.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 49. SOUTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 48.    
SUNDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 67.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 47.    
MONDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS 70 TO 75. LOWS  
AROUND 49.  
 

 
=  
 
CAZ146-231100-  
BUTTE COUNTY BELOW 1000 FT-  
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS 41 TO 46. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 70 TO 75. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 51. LIGHT WINDS.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 69 TO 74. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH  
IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS UP  
TO 10 MPH.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 63 TO 69.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 50.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS 61 TO  
68.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 48.    
MONDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS 66 TO 76. LOWS  
AROUND 50.  
 

 
TEMPERATURE / PRECIPITATION  
CHICO 43 74 48 73 / 0 0 0 0  
OROVILLE 42 73 48 72 / 0 0 0 0  
 

 
=  
 
CAZ147-231100-  
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 37 TO 45. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 63 TO 73. NORTH WINDS UP TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 51. LIGHT WINDS  
BECOMING WEST UP TO 10 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 64 TO 73. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO 49. SOUTH WINDS AROUND  
10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 57 TO 66.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 47.    
SUNDAY THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 56 TO 66.  
LOWS 39 TO 49.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS 62 TO 72. LOWS  
41 TO 51.  
 

 
=  
 
CAZ148-231100-  
CENTRAL COLUSA COUNTY INCL. I-5-  
INCLUDING THE CITY OF WILLIAMS  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 45. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS AROUND 73. NORTHWEST WINDS UP TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY. HIGHS AROUND 73. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. SOUTH WINDS UP TO  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS 64 TO 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 47.    
SUNDAY THROUGH MONDAY
 
PARTLY CLOUDY. HIGHS 63 TO 71. LOWS  
AROUND 47.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 49.  
HIGHS 65 TO 73.  
 

 
=  
 
CAZ149-231100-  
EASTERN COLUSA COUNTY-  
INCLUDING THE CITY OF COLUSA  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 44. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS AROUND 74. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 47. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY. HIGHS AROUND 74. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. SOUTHEAST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 69.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 48.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS AROUND 68. LOWS  
AROUND 48.    
MONDAY THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS AROUND 72.  
LOWS AROUND 49.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 76.  
 

 
=  
 
CAZ150-231100-  
SUTTER/YUBA COUNTIES BELOW 1000 FT-  
INCLUDING THE CITY OF YUBA CITY, BEALE AFB  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS 40 TO 46. LIGHT WINDS.    
THURSDAY
 
SUNNY. HIGHS AROUND 72. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. LIGHT WINDS.    
FRIDAY
 
PARTLY CLOUDY. HIGHS AROUND 72. SOUTHEAST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. SOUTH WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS 64 TO 69.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 49.    
SUNDAY AND SUNDAY NIGHT
 
PARTLY CLOUDY. HIGHS 63 TO 68. LOWS  
AROUND 48.    
MONDAY THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 66 TO 75.  
LOWS AROUND 49.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 71 TO 76.  
 

 
TEMPERATURE / PRECIPITATION  
MARYSVILLE/YUBA CITY 42 74 48 73 / 0 0 0 0  
 

 
=  
 
CAZ151-231100-  
YOLO / SOLANO COUNTY HILLS-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 42 TO 48. NORTH WINDS UP TO 10 MPH.   
THURSDAY
 
SUNNY, WARMER. HIGHS 64 TO 72. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 49. WEST WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 61 TO 71. LIGHT WINDS BECOMING SOUTH UP TO 10 MPH  
IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 50. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS 55 TO 63.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 50.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 56 TO 64.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
46. HIGHS 56 TO 66.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS 63 TO 72. LOWS  
AROUND 48.  
 

 
=  
 
CAZ152-231100-  
W. YOLO COUNTY INCLUDING CAPAY/I-505-  
INCLUDING THE CITY OF ESPARTO, WINTERS  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 46. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS AROUND 73. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 72. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 47. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 65.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 48.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 65.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
47. HIGHS AROUND 67.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS AROUND 73. LOWS  
AROUND 49.  
 

 
=  
 
CAZ153-231100-  
C. YOLO/NE SOLANO INCLUDING WOODLAND-  
INCLUDING THE CITY OF WOODLAND, DIXON  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 45. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS AROUND 73. NORTHWEST WINDS UP TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 47. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 47. SOUTH WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 66.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 48.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 66.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
47. HIGHS AROUND 68.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS AROUND 74. LOWS  
AROUND 48.  
 

 
=  
 
CAZ154-231100-  
SAC METRO/W. EL DORADO/AMADOR COUNTY-  
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,  
FOLSOM  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 43. LIGHT WINDS.    
THURSDAY
 
SUNNY, WARMER. HIGHS 68 TO 74. NORTHWEST WINDS UP TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS 62 TO 68.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 49.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS 63 TO 69.    
SUNDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 49.  
HIGHS 64 TO 74.  
 

 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 45 72 49 72 / 0 0 0 0  
SAC EXEC AIRPORT 44 72 48 71 / 0 0 0 0  
 

 
=  
 
CAZ155-231100-  
C. SOLANO COUNTY INCLUDING FAIRFIELD-  
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 45. LIGHT WINDS.    
THURSDAY
 
SUNNY. HIGHS AROUND 71. NORTHWEST WINDS UP TO 10 MPH.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. SOUTHWEST WINDS  
UP TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 69. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 49. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 64.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 48.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 65.    
SUNDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 48.  
HIGHS 65 TO 72.  
 

 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 43 73 48 70 / 10 0 0 0  
 

 
=  
 
CAZ156-231100-  
SW SOLANO COUNTY INCLUDING VALLEJO-  
INCLUDING THE CITY OF VALLEJO, BENICIA  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 46. LIGHT WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 67 TO 72. WEST WINDS UP TO  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 64 TO 69. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 63.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 65.    
SUNDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 49.  
HIGHS 64 TO 73.  
 

 
=  
 
CAZ157-231100-  
SACRAMENTO COUNTY DELTA-  
INCLUDING THE CITY OF WALNUT GROVE  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 43 TO 48. LIGHT WINDS.    
THURSDAY
 
SUNNY. HIGHS AROUND 71. NORTHWEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 51. WEST WINDS AROUND  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 70. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. SOUTHWEST WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 64.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 50.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 66.    
SUNDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 49.  
HIGHS 66 TO 72.  
 

 
=  
 
CAZ158-231100-  
SAN JOAQUIN COUNTY DELTA-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 45. LIGHT WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 72. NORTHWEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. WEST WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 71. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 49. WEST WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 67.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 49.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 68.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 47. HIGHS  
AROUND 69.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 49.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS AROUND 73. LOWS  
AROUND 50.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 74.  
 

 
=  
 
CAZ159-231100-  
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-  
INCLUDING THE CITY OF STOCKTON, LODI  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 42 TO 48. LIGHT WINDS.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 72. NORTHWEST WINDS AROUND  
10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS  
UP TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 72. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. WEST WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 67.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 50.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 68.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 47. HIGHS  
AROUND 69.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 48.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS AROUND 73. LOWS  
AROUND 49.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 74.  
 

 
TEMPERATURE / PRECIPITATION  
STOCKTON 44 74 46 73 / 10 0 0 0  
MODESTO 48 73 50 73 / 10 0 0 0  
 

 
=  
 
CAZ160-231100-  
TRACY TRIANGLE BELOW 1000 FT-  
INCLUDING THE CITY OF TRACY  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS UP TO  
10 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 72. NORTHWEST WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 72. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 49. WEST WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 66.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 64 TO 69.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 48. HIGHS  
64 TO 69.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 49.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 69 TO 74. LOWS  
AROUND 50.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 70 TO 75.  
 

 
=  
 
CAZ161-231100-  
NE SAN JOAQUIN VALLEY BELOW 1000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
CLEAR. LOWS AROUND 43. NORTH WINDS UP TO 10 MPH.    
THURSDAY
 
SUNNY. HIGHS 66 TO 72. NORTHWEST WINDS UP TO 10 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 49. NORTH WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 68 TO 74. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
61 TO 67.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 50.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 63 TO 68.    
SUNDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND  
50. HIGHS 64 TO 74.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS 68 TO 74.  
 

 
=  
 
CAZ162-231100-  
E. DIABLO RANGE ABOVE 1000 FT-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN EARLY IN  
THE EVENING, THEN MOSTLY CLEAR IN THE LATE EVENING AND OVERNIGHT.  
LOWS 39 TO 49. NORTHWEST WINDS AROUND 10 MPH.    
THURSDAY
 
SUNNY, WARMER. HIGHS 61 TO 71. NORTHWEST WINDS 10 TO  
15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 52. NORTHWEST WINDS  
AROUND 10 MPH SHIFTING TO THE WEST UP TO 10 MPH AFTER MIDNIGHT.  
GUSTS UP TO 20 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 63 TO 71. WEST WINDS UP TO 10 MPH.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO 49. WEST WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
54 TO 63.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 40 TO 50.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 55 TO 65.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS  
57 TO 67.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 50.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS  
42 TO 52.  
 

 
=  
 
CAZ163-231100-  
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS AROUND  
10 MPH.    
THURSDAY
 
SUNNY. HIGHS AROUND 71. NORTHWEST WINDS 10 TO 15 MPH.   
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 50. NORTHWEST WINDS  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE WEST UP  
TO 10 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 72. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. WEST WINDS AROUND  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS 63 TO 68.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 49.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 64 TO 69.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 48. HIGHS  
64 TO 72.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 49.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLEAR. HIGHS 69 TO 75. LOWS  
AROUND 50.  
 

 
=  
 
CAZ164-231100-  
C. STANISLAUS COUNTY INCLUDING MODESTO-  
INCLUDING THE CITY OF MODESTO, TURLOCK  
202 PM PDT WED APR 22 2026  
   
TONIGHT
 
MOSTLY CLEAR. LOWS 42 TO 49. NORTHWEST WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 72. NORTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS  
UP TO 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS AROUND 73. LIGHT WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 48. NORTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 67.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 50.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 68.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLEAR. LOWS AROUND 47. HIGHS  
AROUND 70.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 48.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS AROUND 74. LOWS  
AROUND 49.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 74.  
 

 
=  
 
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