063  
FPUS56 KSTO 171501  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
800 AM PDT SAT OCT 17 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TODAY, TONIGHT, AND SUNDAY.  
 
CAZ121-172300-  
W. SHASTA COUNTY ABOVE 3000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 69 TO 79. NORTHWEST WINDS UP TO 10 MPH IN  
THE MORNING BECOMING LIGHT.    
TONIGHT  
MOSTLY CLEAR. LOWS 44 TO 54. WEST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 63 TO 73. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. COLDER. LOWS 39 TO 49. LIGHT WINDS.   
MONDAY  
PARTLY CLOUDY. HIGHS 49 TO 59. LIGHT WINDS BECOMING  
SOUTH UP TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
COLDER. LOWS 34 TO 44.    
TUESDAY  
PARTLY CLOUDY. HIGHS 52 TO 62.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 46.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS 58 TO 68.  
LOWS 36 TO 46.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS 53 TO 63. LOWS  
35 TO 45.  
 
 
=  
 
CAZ122-172300-  
W. SHASTA COUNTY 1000-3000 FT-  
INCLUDING THE CITY OF WHISKEYTOWN  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 78 TO 88. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 48 TO 58. NORTHWEST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 71 TO 81. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR, COLDER. LOWS 42 TO 52. LIGHT WINDS.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 58 TO 67. LIGHT WINDS.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
38 TO 48.    
TUESDAY  
PARTLY CLOUDY. HIGHS 61 TO 71.    
TUESDAY NIGHT THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO  
50. HIGHS 64 TO 74.    
FRIDAY  
SUNNY. HIGHS 62 TO 72.  
 
 
=  
 
CAZ123-172300-  
SHASTA LAKE AREA & 1-5 1000-3000 FT-  
INCLUDING THE CITY OF SHASTA LAKE, SIMS  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 76 TO 86. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. LOWS 47 TO 57. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 70 TO 80. LIGHT WINDS BECOMING SOUTH UP TO  
10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR, COLDER. LOWS 42 TO 52. LIGHT WINDS.    
MONDAY  
PARTLY CLOUDY. HIGHS 56 TO 66. LIGHT WINDS.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 38 TO 48.    
TUESDAY  
PARTLY CLOUDY. HIGHS 61 TO 71.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
66 TO 76.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 50.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY. HIGHS 59 TO 69.  
LOWS 39 TO 49.    
FRIDAY  
MOSTLY SUNNY. HIGHS 61 TO 71.  
 
 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 85 58 79 / 0 0 0  
 
 
=  
 
CAZ124-172300-  
SHASTA METRO-  
INCLUDING THE CITY OF REDDING, ANDERSON  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 87. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. LOWS 49 TO 57. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 81. LIGHT WINDS BECOMING SOUTH UP  
TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 44 TO 52. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS AROUND 66. LIGHT WINDS.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
43 TO 49.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 71.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 53.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 77.  
LOWS 44 TO 53.    
THURSDAY THROUGH FRIDAY  
MOSTLY CLEAR. HIGHS AROUND 71. LOWS  
42 TO 52.  
 
 
TEMPERATURE / PRECIPITATION  
REDDING 88 50 82 / 0 0 0  
RED BLUFF 87 53 81 / 0 0 0  
 
 
=  
 
CAZ125-172300-  
SHASTA COUNTY FOOTHILLS 1000-3000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 78 TO 86. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. LOWS 52 TO 57. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 73 TO 81. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 47. LIGHT WINDS.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS 60 TO 66. LIGHT WINDS.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 44.    
TUESDAY  
PARTLY CLOUDY. HIGHS 63 TO 70.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 46.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
68 TO 76.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 46.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
60 TO 68.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 44.    
FRIDAY  
MOSTLY SUNNY. HIGHS 63 TO 71.  
 
 
=  
 
CAZ126-172300-  
E. SHASTA /S. CASCADES ABOVE 3000 FT-  
INCLUDING THE CITY OF SHINGLETOWN  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 68 TO 78. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 39 TO 49. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 63 TO 73. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
CLEAR, COLDER. LOWS 34 TO 44. SOUTH WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 50 TO 60. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 29 TO 39.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 52 TO 62.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO 42.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
57 TO 67.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 31 TO 41.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. HIGHS 50 TO 60. LOWS 30 TO 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS 51 TO 61.  
 
 
=  
 
CAZ127-172300-  
BURNEY BASIN-  
INCLUDING THE CITY OF BURNEY  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 69 TO 79. LIGHT WINDS BECOMING WEST UP TO  
10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 33 TO 43. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 65 TO 75. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 30 TO 40. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 53 TO 63. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 25 TO 35.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 53 TO 63.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN. LOWS 27 TO 37. HIGHS 55 TO 65.    
THURSDAY AND THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. HIGHS 50 TO 60. LOWS 26 TO 36.    
FRIDAY  
MOSTLY SUNNY. HIGHS 50 TO 60.  
 
 
TEMPERATURE / PRECIPITATION  
BURNEY 78 35 74 / 0 0 0  
 
 
=  
 
CAZ128-172300-  
LASSEN VOLCANIC NP-  
INCLUDING THE CITY OF LASSEN NATIONAL PARK  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 59 TO 69. SOUTHWEST WINDS UP TO 10 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 36 TO 44. LIGHT WINDS.    
SUNDAY  
MOSTLY SUNNY. HIGHS 55 TO 65. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 32 TO 40. SOUTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 45 TO 55. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 25 TO 32.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 42 TO 52.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 27 TO  
35.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
45 TO 55.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. LOWS 28 TO 34. HIGHS 43 TO 53.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 25 TO 31.    
FRIDAY  
MOSTLY SUNNY. HIGHS 41 TO 51.  
 
 
=  
 
CAZ129-172300-  
SIERRA (TEHAMA-PLUMAS) 1000-3000 FT-  
INCLUDING THE CITY OF PARADISE  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 78 TO 86. EAST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
TONIGHT  
CLEAR. LOWS 53 TO 63. EAST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 73 TO 81. EAST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTH AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
CLEAR, COOLER. LOWS 46 TO 56. SOUTHEAST WINDS UP  
TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS 59 TO 67. LIGHT WINDS BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 42 TO 52.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 60 TO 68.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
44 TO 54.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 64 TO 72.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
43 TO 53.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
58 TO 66.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 51.    
FRIDAY  
MOSTLY SUNNY. HIGHS 61 TO 69.  
 
 
TEMPERATURE / PRECIPITATION  
PARADISE 81 60 76 / 0 0 0  
 
 
=  
 
CAZ130-172300-  
SIERRA (TEHAMA-PLUMAS) ABOVE 3000 FT-  
INCLUDING THE CITY OF MINERAL, QUINCY  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 67 TO 77. LIGHT WINDS BECOMING SOUTHWEST UP  
TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 40 TO 50. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 63 TO 73. LIGHT WINDS BECOMING SOUTH  
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 37 TO 47. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 53 TO 63. SOUTH WINDS UP TO 15 MPH. GUSTS UP TO  
30 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 31 TO 41.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 51 TO 61.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
32 TO 42.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
53 TO 63.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. LOWS 32 TO 42. HIGHS 51 TO 61.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 30 TO 40.    
FRIDAY  
MOSTLY SUNNY. HIGHS 51 TO 61.  
 
 
TEMPERATURE / PRECIPITATION  
QUINCY 82 33 78 / 0 0 0  
CHESTER 76 33 72 / 0 0 0  
 
 
=  
 
CAZ131-172300-  
N. MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF AUBURN, GRASS VALLEY, COLFAX, NEVADA CITY  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 81 TO 87. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 51 TO 59. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 76 TO 82. EAST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 47 TO 53. SOUTHEAST WINDS UP TO  
10 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS 63 TO 69. LIGHT WINDS BECOMING SOUTH AROUND  
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 42 TO 48.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 62 TO 68.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
44 TO 50.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS 64 TO 70.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
42 TO 48.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
58 TO 66.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 46.    
FRIDAY  
MOSTLY SUNNY. HIGHS 62 TO 68.  
 
 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 82 53 77 / 0 0 0  
JACKSON 87 58 82 / 0 0 0  
 
 
=  
 
CAZ132-172300-  
SIERRA (YUBA-PLACER) 3000-5000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 72 TO 82. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 47 TO 57. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 67 TO 77. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 44 TO 54. LIGHT WINDS.    
MONDAY  
MOSTLY SUNNY. HIGHS 58 TO 68. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 38 TO 48.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 55 TO 65.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A  
CHANCE OF RAIN. LOWS 39 TO 49. HIGHS 56 TO 66.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 50 TO 60.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 35 TO 45.    
FRIDAY  
MOSTLY SUNNY. HIGHS 55 TO 65.  
 
 
=  
 
CAZ133-172300-  
SIERRA (SIERRA-PLACER) ABOVE 5000 FT-  
INCLUDING THE CITY OF BLUE CANYON, KINGVALE, DONNER PEAK  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 63 TO 73. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
TONIGHT  
CLEAR. LOWS 38 TO 48. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 58 TO 68. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND  
25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 37 TO 47. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. HIGHS 51 TO 61. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO  
AROUND 40 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 31 TO 41.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
46 TO 56.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 31 TO  
41.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
46 TO 56.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. LOWS 29 TO 39. HIGHS 44 TO 54.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 28 TO 38.    
FRIDAY  
MOSTLY SUNNY. HIGHS 45 TO 55.  
 
 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 73 51 68 / 0 0 0  
 
 
=  
 
CAZ134-172300-  
CENTRAL MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF CAMERON PARK, SHINGLE SPRINGS, PLACERVILLE,  
COOL, JACKSON  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 82 TO 88. EAST WINDS UP TO 10 MPH IN THE  
MORNING BECOMING LIGHT.    
TONIGHT  
CLEAR. LOWS AROUND 57. NORTHEAST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 77 TO 83. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR, COOLER. LOWS 46 TO 54. LIGHT WINDS.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS 64 TO 70. LIGHT WINDS  
BECOMING SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 45.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 62 TO 68.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN. LOWS AROUND 49. HIGHS 62 TO 70.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. LOWS AROUND 46. HIGHS 60 TO 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 44.    
FRIDAY  
SUNNY. HIGHS 61 TO 69.  
 
 
=  
 
CAZ135-172300-  
SIERRA 3000-5000 FT-  
INCLUDING THE CITY OF POLLOCK PINES  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 75 TO 83. EAST WINDS UP TO 10 MPH SHIFTING  
TO THE WEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 47 TO 57. NORTHEAST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 71 TO 79. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 44 TO 54. LIGHT WINDS.    
MONDAY  
MOSTLY SUNNY. HIGHS 62 TO 70. LIGHT WINDS BECOMING  
SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS 38 TO 48.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
57 TO 65.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 39 TO  
49.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
58 TO 66.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. LOWS 36 TO 46. HIGHS 55 TO 65.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 34 TO 44.    
FRIDAY  
MOSTLY SUNNY. HIGHS 57 TO 65.  
 
 
=  
 
CAZ136-172300-  
SIERRA (EL DORADO-AMADOR) ABOVE 5000 FT-  
INCLUDING THE CITY OF CARSON PASS  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 61 TO 71. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE WEST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 37 TO 47. LIGHT WINDS BECOMING EAST UP TO  
10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 58 TO 68. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS  
UP TO 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 35 TO 45. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 51 TO 61. SOUTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH INCREASING TO 40 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 31 TO 41.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 45 TO 55.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 30 TO 40.    
WEDNESDAY  
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS 44 TO  
54.    
WEDNESDAY NIGHT  
RAIN AND SNOW LIKELY. LOWS 28 TO 38.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
40 TO 50.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 26 TO 36.    
FRIDAY  
MOSTLY SUNNY. HIGHS 44 TO 54.  
 
 
=  
 
CAZ137-172300-  
SOUTHERN MOTHERLODE 1000-3000 FT-  
INCLUDING THE CITY OF SONORA, ANGELS CAMP  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 82 TO 90. NORTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO  
20 MPH.    
TONIGHT  
CLEAR. LOWS 54 TO 62. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.    
SUNDAY  
SUNNY. HIGHS 79 TO 85. EAST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR, COOLER. LOWS 47 TO 55. NORTHWEST WINDS UP  
TO 10 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 66 TO 74. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 51.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 63 TO 69.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
45 TO 53.    
WEDNESDAY THROUGH THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. HIGHS 60 TO 70. LOWS 43 TO 53.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 49.    
FRIDAY  
SUNNY. HIGHS 62 TO 70.  
 
 
=  
 
CAZ138-172300-  
SIERRA (CAL-TUO) 3000-5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 74 TO 84. NORTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHWEST AROUND 10 MPH IN THE AFTERNOON. GUSTS  
UP TO 20 MPH.    
TONIGHT  
CLEAR. LOWS 49 TO 59. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.    
SUNDAY  
SUNNY. HIGHS 70 TO 80. EAST WINDS UP TO 10 MPH SHIFTING  
TO THE SOUTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 45 TO 55. EAST WINDS UP TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 62 TO 72. EAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH WITH GUSTS TO AROUND  
25 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. COLDER. LOWS 40 TO 50.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
56 TO 66.    
TUESDAY NIGHT THROUGH THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. LOWS 39 TO 49. HIGHS 54 TO 64.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 45.    
FRIDAY  
MOSTLY SUNNY. HIGHS 55 TO 65.  
 
 
=  
 
CAZ139-172300-  
SIERRA (CAL-TUO) ABOVE 5000 FT-  
INCLUDING THE CITY OF TWAIN HARTE, ARNOLD  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 61 TO 71. NORTH WINDS UP TO 10 MPH SHIFTING  
TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
TONIGHT  
CLEAR. LOWS 37 TO 47. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE EAST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 57 TO 67. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 34 TO 44. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO 20 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 51 TO 61. SOUTHEAST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHWEST WITH  
GUSTS TO AROUND 35 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 30 TO 40.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
45 TO 55.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 29 TO 39.    
WEDNESDAY  
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. LIGHT SNOW  
ACCUMULATIONS POSSIBLE. HIGHS 42 TO 52.    
WEDNESDAY NIGHT  
RAIN AND SNOW LIKELY. LIGHT SNOW ACCUMULATIONS  
POSSIBLE. LOWS 27 TO 37.    
THURSDAY  
MOSTLY CLOUDY WITH RAIN AND SNOW LIKELY. HIGHS 39 TO  
49.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 25 TO 35.    
FRIDAY  
MOSTLY SUNNY. HIGHS 44 TO 54.  
 
 
=  
 
CAZ140-172300-  
TEHAMA CO COAST RANGE ABOVE 3000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 67 TO 77. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. LOWS 46 TO 56. WEST WINDS UP TO 10 MPH.    
SUNDAY  
MOSTLY SUNNY. HIGHS 62 TO 72. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. COLDER. LOWS 38 TO 46. SOUTHWEST  
WINDS UP TO 10 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS 49 TO 59. LIGHT WINDS BECOMING  
SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
COLDER. LOWS 32 TO 42.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 47 TO 57.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 45.    
WEDNESDAY THROUGH THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 52 TO 62.  
LOWS 34 TO 44.    
FRIDAY  
SUNNY. HIGHS 51 TO 61.  
 
 
=  
 
CAZ141-172300-  
W TEHAMA CO FOOTHILLS 1000-3000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 78 TO 87. LIGHT WINDS.    
TONIGHT  
MOSTLY CLEAR. LOWS 54 TO 62. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 72 TO 80. LIGHT WINDS BECOMING EAST UP TO  
10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR, COOLER. LOWS 46 TO 52. LIGHT WINDS.    
MONDAY  
PARTLY CLOUDY. COOLER. HIGHS 59 TO 66. LIGHT WINDS.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 50.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 59 TO 69.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 53.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS 65 TO 75.  
LOWS 45 TO 53.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS  
43 TO 53.    
FRIDAY  
SUNNY. HIGHS 61 TO 71.  
 
 
=  
 
CAZ142-172300-  
N. SAC VALLEY IN TEHAMA COUNTY-  
INCLUDING THE CITY OF RED BLUFF  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 86. NORTHWEST WINDS UP TO 10 MPH IN  
THE MORNING BECOMING LIGHT.    
TONIGHT  
CLEAR. LOWS 50 TO 60. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 80. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 46 TO 52. SOUTH WINDS UP TO 10 MPH.  
GUSTS UP TO 25 MPH IN THE EVENING.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS AROUND 66. SOUTHEAST WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 51.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 54.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 75.  
LOWS 46 TO 54.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 69.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 51.    
FRIDAY  
SUNNY. HIGHS AROUND 71.  
 
 
=  
 
CAZ143-172300-  
GLENN/COLUSA COAST RANGE ABOVE 3000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 67 TO 77. SOUTHWEST WINDS UP TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 48 TO 58. WEST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 62 TO 72. SOUTH WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLEAR. COLDER. LOWS 38 TO 48. SOUTHWEST  
WINDS UP TO 10 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS 49 TO 59. LIGHT WINDS.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 35 TO 45.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
47 TO 57.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 37 TO 47.    
WEDNESDAY  
MOSTLY SUNNY. NOT AS COOL. HIGHS 54 TO 64.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 47.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
50 TO 60.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
FRIDAY  
SUNNY. HIGHS 51 TO 61.  
 
 
=  
 
CAZ144-172300-  
CENTRAL GLENN CO & INTERSTATE 5-  
INCLUDING THE CITY OF WILLOWS, ORLAND  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 86. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 52 TO 58. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 81. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 48. SOUTH WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE EVENING.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS AROUND 66. LIGHT WINDS.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 49.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 69.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 51.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 74.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS AROUND 49.  
HIGHS 69 TO 74.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 48.    
FRIDAY  
SUNNY. HIGHS AROUND 71.  
 
 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 74 53 69 / 0 0 0  
 
 
=  
 
CAZ145-172300-  
EASTERN GLENN COUNTY-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 87. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS AROUND 50. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 82. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 48. SOUTHEAST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. COOLER. HIGHS AROUND 67. SOUTHEAST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 48.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 69.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 49.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 74.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 48.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 69.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 47.    
FRIDAY  
SUNNY. HIGHS AROUND 72.  
 
 
=  
 
CAZ146-172300-  
BUTTE COUNTY BELOW 1000 FT-  
INCLUDING THE CITY OF CHICO, OROVILLE, GRIDLEY  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 87. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 50 TO 60. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 81. SOUTHEAST WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 47 TO 54. SOUTHEAST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS AROUND 67. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 51.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 69.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 53.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS 70 TO 75.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. LOWS 45 TO 53. HIGHS 65 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 51.    
FRIDAY  
SUNNY. HIGHS AROUND 71.  
 
 
TEMPERATURE / PRECIPITATION  
CHICO 88 57 82 / 0 0 0  
OROVILLE 87 54 82 / 0 0 0  
 
 
=  
 
CAZ147-172300-  
W. GLENN/COLUSA FOOTHILLS 1000-3000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 78 TO 88. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 51 TO 61. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 73 TO 83. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR, COLDER. LOWS 42 TO 52. SOUTHWEST WINDS UP  
TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS 58 TO 68. LIGHT WINDS BECOMING SOUTHEAST UP  
TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 42 TO 50.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
58 TO 68.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 53.    
WEDNESDAY  
MOSTLY SUNNY. WARMER. HIGHS 64 TO 74.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 52.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS  
42 TO 52.    
FRIDAY  
SUNNY. HIGHS 61 TO 71.  
 
 
=  
 
CAZ148-172300-  
CENTRAL COLUSA COUNTY INCL. I-5-  
INCLUDING THE CITY OF WILLIAMS  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 86. LIGHT WINDS BECOMING NORTHEAST  
UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 52 TO 58. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 83. LIGHT WINDS BECOMING SOUTHEAST  
AROUND 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 48. SOUTH WINDS UP TO 10 MPH.  
GUSTS UP TO 20 MPH IN THE EVENING.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS AROUND 68. LIGHT WINDS BECOMING SOUTHEAST  
UP TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 49.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 67.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS AROUND 51.  
HIGHS 67 TO 73.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 50.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 69.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 49.    
FRIDAY  
SUNNY. HIGHS AROUND 70.  
 
 
=  
 
CAZ149-172300-  
EASTERN COLUSA COUNTY-  
INCLUDING THE CITY OF COLUSA  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 86. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS AROUND 50. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 82. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 48. SOUTHEAST WINDS UP TO  
10 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. COOLER. HIGHS AROUND 68. LIGHT WINDS.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 48.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 68.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS AROUND 49.  
HIGHS 68 TO 73.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 48.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 69.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 47.    
FRIDAY  
SUNNY. HIGHS AROUND 71.  
 
 
=  
 
CAZ150-172300-  
SUTTER/YUBA COUNTIES BELOW 1000 FT-  
INCLUDING THE CITY OF YUBA CITY, BEALE AFB  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 87. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 49 TO 59. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 82. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 47 TO 53. SOUTHEAST WINDS 10 TO  
15 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. COOLER. HIGHS AROUND 69. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 45 TO 51.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 68.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
45 TO 51.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 72.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 46 TO 52.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 69.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS AROUND 47. HIGHS  
AROUND 70.  
 
 
TEMPERATURE / PRECIPITATION  
MARYSVILLE/YUBA CITY 87 51 83 / 0 0 0  
 
 
=  
 
CAZ151-172300-  
YOLO / SOLANO COUNTY HILLS-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 81 TO 89. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 54 TO 60. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 71 TO 81. SOUTHWEST WINDS UP TO 10 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR, COOLER. LOWS 45 TO 53. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS 59 TO 69. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 46 TO 54.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
59 TO 67.    
TUESDAY NIGHT THROUGH THURSDAY  
PARTLY CLOUDY. LOWS 48 TO 57.  
HIGHS 61 TO 71.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS 47 TO 53. HIGHS  
61 TO 71.  
 
 
=  
 
CAZ152-172300-  
W. YOLO COUNTY INCLUDING CAPAY/I-505-  
INCLUDING THE CITY OF ESPARTO, WINTERS  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 88. NORTH WINDS UP TO 10 MPH IN THE  
MORNING BECOMING LIGHT.    
TONIGHT  
CLEAR. LOWS 52 TO 58. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 82. LIGHT WINDS BECOMING SOUTH UP  
TO 10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 49. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS AROUND 70. SOUTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 48 TO 54.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 67.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
51 TO 56.    
WEDNESDAY THROUGH THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 72.  
LOWS 49 TO 56.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 48 TO 53.    
FRIDAY  
SUNNY. HIGHS AROUND 72.  
 
 
=  
 
CAZ153-172300-  
C. YOLO/NE SOLANO INCLUDING WOODLAND-  
INCLUDING THE CITY OF WOODLAND, DIXON  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 87. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS AROUND 51. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 82. SOUTH WINDS UP TO 10 MPH. GUSTS  
UP TO 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 48. SOUTH WINDS AROUND 10 MPH.  
GUSTS UP TO 25 MPH INCREASING TO 35 MPH AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS AROUND 70. SOUTH WINDS UP TO 10 MPH. GUSTS  
UP TO 35 MPH DECREASING TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 48.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 68.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 50.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS AROUND 73.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS AROUND 50.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS AROUND 48. HIGHS  
AROUND 71.  
 
 
=  
 
CAZ154-172300-  
SAC METRO/W. EL DORADO/AMADOR COUNTY-  
INCLUDING THE CITY OF LINCOLN, ROSEVILLE, SACRAMENTO, ELK GROVE,  
FOLSOM  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 88. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 49 TO 59. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 82. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.    
SUNDAY NIGHT  
CLEAR. LOWS 45 TO 51. SOUTH WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. COOLER. HIGHS AROUND 70. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 44 TO 50.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 69.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 49.    
WEDNESDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 72.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
AROUND 49.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS AROUND 47. HIGHS  
AROUND 71.  
 
 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 88 54 82 / 0 0 0  
SAC EXEC AIRPORT 88 53 82 / 0 0 0  
 
 
=  
 
CAZ155-172300-  
C. SOLANO COUNTY INCLUDING FAIRFIELD-  
INCLUDING THE CITY OF FAIRFIELD, VACAVILLE  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 88. NORTH WINDS UP TO 10 MPH.    
TONIGHT  
CLEAR. LOWS AROUND 55. SOUTHWEST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS AROUND 79. SOUTHWEST WINDS UP TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR, BREEZY. LOWS 48 TO 54. SOUTHWEST WINDS  
10 TO 25 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER  
MIDNIGHT.    
MONDAY  
MOSTLY SUNNY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. BREEZY, COOLER. HIGHS AROUND 68. SOUTHWEST WINDS 10 TO  
25 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH IN THE AFTERNOON.   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 48 TO 54.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 68.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 52.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. HIGHS AROUND 72. LOWS AROUND 52.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 69.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
FRIDAY  
SUNNY. HIGHS AROUND 71.  
 
 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 91 52 80 / 0 0 0  
 
 
=  
 
CAZ156-172300-  
SW SOLANO COUNTY INCLUDING VALLEJO-  
INCLUDING THE CITY OF VALLEJO, BENICIA  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 83 TO 91. LIGHT WINDS BECOMING NORTHWEST UP  
TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 52 TO 58. WEST WINDS UP TO 10 MPH.    
SUNDAY  
SUNNY. HIGHS 70 TO 79. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 49 TO 55. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
PARTLY CLOUDY. HIGHS 62 TO 68. SOUTHWEST WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 49 TO 55.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 64 TO 69.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 49 TO 55.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. HIGHS 66 TO 72. LOWS 49 TO 55.    
THURSDAY  
MOSTLY CLOUDY. HIGHS 63 TO 70.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS AROUND 51. HIGHS  
63 TO 72.  
 
 
=  
 
CAZ157-172300-  
SACRAMENTO COUNTY DELTA-  
INCLUDING THE CITY OF WALNUT GROVE  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 83 TO 88. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 51 TO 58. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 77 TO 82. SOUTHWEST WINDS UP TO 10 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 47 TO 55. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS AROUND 69. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 47 TO 55.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 68.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF RAIN. LOWS 47 TO 55. HIGHS AROUND 70.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 47 TO 53.    
FRIDAY  
SUNNY. HIGHS AROUND 72.  
 
 
=  
 
CAZ158-172300-  
SAN JOAQUIN COUNTY DELTA-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 85 TO 90. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 51 TO 56. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 80 TO 85. LIGHT WINDS BECOMING WEST UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 47 TO 52. WEST WINDS UP TO 15 MPH.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS AROUND 71. SOUTHWEST WINDS  
UP TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 46 TO 52.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 69.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
47 TO 53.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF  
RAIN. HIGHS AROUND 72. LOWS 47 TO 54.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 71.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 49.    
FRIDAY  
SUNNY. HIGHS AROUND 72.  
 
 
=  
 
CAZ159-172300-  
C. SAN JOAQUIN COUNTY INCLUDING STOCKTON-  
INCLUDING THE CITY OF STOCKTON, LODI  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 89. LIGHT WINDS.    
TONIGHT  
CLEAR. LOWS 51 TO 57. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 84. LIGHT WINDS BECOMING WEST UP TO  
10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS 46 TO 52. NORTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS AROUND 72. WEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 45 TO 51.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 50.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. HIGHS AROUND 72. LOWS 47 TO 53.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 71.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLEAR. LOWS 45 TO 51. HIGHS  
AROUND 71.  
 
 
TEMPERATURE / PRECIPITATION  
STOCKTON 90 54 86 / 0 0 0  
MODESTO 89 55 86 / 0 0 0  
 
 
=  
 
CAZ160-172300-  
TRACY TRIANGLE BELOW 1000 FT-  
INCLUDING THE CITY OF TRACY  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 88. NORTH WINDS UP TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 54 TO 64. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 84. LIGHT WINDS BECOMING NORTHWEST  
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR, COOLER. LOWS 48 TO 54. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 35 MPH.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS AROUND 71. WEST WINDS UP TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 48 TO 54.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 68.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
49 TO 55.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND  
71.    
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 49 TO 55.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 50.    
FRIDAY  
SUNNY. HIGHS AROUND 71.  
 
 
=  
 
CAZ161-172300-  
NE SAN JOAQUIN VALLEY BELOW 1000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 89. LIGHT WINDS BECOMING WEST UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 54 TO 62. NORTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY  
SUNNY. HIGHS AROUND 85. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR, COOLER. LOWS 48 TO 54. NORTHWEST WINDS UP  
TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS AROUND 72. NORTH WINDS UP  
TO 10 MPH SHIFTING TO THE WEST AROUND 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 49.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 69.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A  
CHANCE OF RAIN. LOWS 47 TO 53. HIGHS AROUND 70.    
THURSDAY  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
AROUND 69.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 48.    
FRIDAY  
SUNNY. HIGHS AROUND 69.  
 
 
=  
 
CAZ162-172300-  
E. DIABLO RANGE ABOVE 1000 FT-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS 81 TO 91. LIGHT WINDS BECOMING NORTHEAST  
AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 56 TO 66. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 76 TO 86. WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
SUNDAY NIGHT  
CLEAR, COLDER. LOWS 43 TO 53. WEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 62 TO 72. WEST WINDS AROUND 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 51.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
57 TO 67.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
44 TO 54.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 60 TO 69.   
WEDNESDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
43 TO 53.    
THURSDAY  
PARTLY CLOUDY. HIGHS 59 TO 68.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 51.    
FRIDAY  
SUNNY. HIGHS 60 TO 70.  
 
 
=  
 
CAZ163-172300-  
W. STANISLAUS COUNTY ABOVE 1000 FT & I-5-  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 89. NORTHEAST WINDS UP TO 10 MPH.    
TONIGHT  
CLEAR. LOWS 54 TO 64. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS 82 TO 88. LIGHT WINDS BECOMING NORTH UP TO  
10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 50. NORTHWEST WINDS UP TO  
10 MPH.    
MONDAY  
MOSTLY SUNNY. NOT AS WARM. HIGHS 70 TO 75. LIGHT WINDS  
BECOMING NORTH UP TO 10 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 50.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 65 TO 70.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 52.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. HIGHS 67 TO 72. LOWS 48 TO 54.    
THURSDAY  
PARTLY CLOUDY. HIGHS 67 TO 72.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 49.    
FRIDAY  
SUNNY. HIGHS AROUND 71.  
 
 
=  
 
CAZ164-172300-  
C. STANISLAUS COUNTY INCLUDING MODESTO-  
INCLUDING THE CITY OF MODESTO, TURLOCK  
800 AM PDT SAT OCT 17 2026  
   
TODAY  
SUNNY. HIGHS AROUND 89. LIGHT WINDS BECOMING NORTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
TONIGHT  
CLEAR. LOWS 50 TO 56. LIGHT WINDS.    
SUNDAY  
SUNNY. HIGHS AROUND 85. LIGHT WINDS.    
SUNDAY NIGHT  
CLEAR. LOWS AROUND 49. NORTHWEST WINDS UP TO  
10 MPH.    
MONDAY  
MOSTLY SUNNY. COOLER. HIGHS AROUND 73. NORTHWEST WINDS  
UP TO 10 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 48.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 69.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
AROUND 50.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. HIGHS AROUND 71. LOWS 47 TO 52.    
THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
FRIDAY  
SUNNY. HIGHS AROUND 71.  
 
 
=  
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