155  
FPUS56 KSTO 122324  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
424 PM PDT THU JUN 12 2025  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, FRIDAY, FRIDAY NIGHT, AND SATURDAY.  
 
CAZ013-131100-  
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-  
INCLUDING THE CITY OF SHASTA DAM  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR, COOLER. LOWS 47 TO 62. PREVAILING WEST WINDS UP  
TO 10 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY...SUNNY. HIGHS 68 TO 83 HIGHER ELEVATIONS
 
80 TO  
88 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH  
IN THE AFTERNOON.    
FRIDAY NIGHT...CLEAR. LOWS 45 TO 60 HIGHER ELEVATIONS
 
53 TO  
63 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH SHIFTING  
TO THE NORTH AFTER MIDNIGHT.    
SATURDAY...MOSTLY SUNNY. HIGHS 70 TO 85 HIGHER ELEVATIONS
 
 
82 TO 90 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTH UP TO  
10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 48 TO 63 HIGHER  
ELEVATIONS...56 TO 66 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP  
TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 73 TO 88.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 65.    
MONDAY
 
PARTLY CLOUDY. HIGHS 75 TO 90.    
MONDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 50 TO 65. HIGHS  
79 TO 94.  
 

 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 61 87 61 88 / 0 0 0 0  
 

 
=  
 
CAZ014-131100-  
BURNEY BASIN / EASTERN SHASTA COUNTY-  
INCLUDING THE CITY OF BURNEY  
424 PM PDT THU JUN 12 2025  
   
TONIGHT...CLEAR. LOWS 39 TO 53 HIGHER ELEVATIONS
 
48 TO  
54 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS 69 TO 80. PREVAILING WEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH.    
FRIDAY NIGHT
 
CLEAR. LOWS 38 TO 51. PREVAILING WEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 25 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY
 
MOSTLY SUNNY. HIGHS 72 TO 84. LIGHT WINDS BECOMING  
WEST UP TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 54. PREVAILING WEST  
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 73 TO 85.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 56.    
MONDAY
 
MOSTLY SUNNY. HIGHS 73 TO 85.    
MONDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 42 TO 57. HIGHS  
76 TO 91.  
 

 
TEMPERATURE / PRECIPITATION  
BURNEY 48 77 46 79 / 0 0 0 0  
 

 
=  
 
CAZ015-131100-  
NORTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF REDDING AND RED BLUFF  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR. LOWS 57 TO 63. WEST WINDS AROUND 10 MPH IN THE  
EVENING BECOMING LIGHT. GUSTS UP TO 20 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 87. SOUTH WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 58. SOUTH WINDS AROUND  
10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 89. LIGHT WINDS BECOMING  
SOUTH UP TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 64. SOUTH WINDS AROUND  
10 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 90.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 58 TO 64.    
MONDAY
 
MOSTLY SUNNY. HIGHS 88 TO 94.    
MONDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 62 TO 69. HIGHS  
90 TO 100.  
 

 
TEMPERATURE / PRECIPITATION  
REDDING 58 90 57 91 / 0 0 0 0  
RED BLUFF 61 90 59 91 / 0 0 0 0  
 

 
=  
 
CAZ016-131100-  
CENTRAL SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR. LOWS 55 TO 61. SOUTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
FRIDAY
 
SUNNY. HIGHS AROUND 87. SOUTHEAST WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 58. SOUTHEAST WINDS UP  
TO 15 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS AROUND 87. LIGHT WINDS BECOMING  
SOUTH UP TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 61. SOUTHEAST WINDS UP  
TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 89.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 55 TO 61.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 88.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS 57 TO 63. HIGHS 88 TO 94.   
TUESDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 62 TO 68. HIGHS  
AROUND 96.  
 

 
TEMPERATURE / PRECIPITATION  
CHICO 61 88 59 89 / 0 0 0 0  
OROVILLE 60 88 57 89 / 0 0 0 0  
MARYSVILLE/YUBA CITY 56 88 53 87 / 0 0 0 0  
 

 
=  
 
CAZ017-131100-  
SOUTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITY OF SACRAMENTO  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR. LOWS 51 TO 59. SOUTH WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS 82 TO 90. SOUTH WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 20 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 56. SOUTH WINDS UP TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 84 TO 90. SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 50 TO 58. SOUTH WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 84 TO 92.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 58.    
MONDAY
 
MOSTLY SUNNY. HIGHS 82 TO 90.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS 52 TO 60. HIGHS 85 TO 95.   
TUESDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 57 TO 66. HIGHS  
90 TO 100.  
 

 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 56 86 53 87 / 0 0 0 0  
SAC EXEC AIRPORT 54 87 53 87 / 0 0 0 0  
 

 
=  
 
CAZ018-131100-  
CARQUINEZ STRAIT AND DELTA-  
INCLUDING THE CITY OF FAIRFIELD/SUISUN  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR. LOWS AROUND 53. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
FRIDAY
 
SUNNY. HIGHS 77 TO 83. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 52. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 78 TO 84. WEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 52. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 78 TO 84.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 53.    
MONDAY
 
MOSTLY SUNNY. HIGHS 77 TO 83.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS AROUND 54. HIGHS 81 TO  
87.    
TUESDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS AROUND 59. HIGHS  
86 TO 92.  
 

 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 53 83 51 84 / 0 0 0 0  
 

 
=  
 
CAZ019-131100-  
NORTHERN SAN JOAQUIN VALLEY-  
INCLUDING THE CITIES OF STOCKTON AND MODESTO  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR. LOWS 52 TO 60. NORTHWEST WINDS UP TO 15 MPH  
WITH GUSTS TO AROUND 25 MPH.    
FRIDAY
 
SUNNY. HIGHS 82 TO 90. NORTHWEST WINDS UP TO 15 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 57. WEST WINDS UP TO  
15 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 83 TO 91. NORTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 59. NORTHWEST WINDS UP  
TO 10 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 84 TO 92.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 52 TO 58.    
MONDAY
 
MOSTLY SUNNY. HIGHS 81 TO 88.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS 52 TO 58. HIGHS 83 TO 93.   
TUESDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 57 TO 65. HIGHS  
88 TO 98.  
 

 
TEMPERATURE / PRECIPITATION  
STOCKTON 53 89 51 90 / 0 0 0 0  
MODESTO 57 89 56 89 / 0 0 0 0  
 

 
=  
 
CAZ063-131100-  
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-  
INCLUDING THE CITY OF ALDER SPRINGS  
424 PM PDT THU JUN 12 2025  
   
TONIGHT...CLEAR. LOWS 47 TO 61 HIGHER ELEVATIONS
 
57 TO  
63 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 15 MPH.    
FRIDAY...SUNNY. HIGHS 63 TO 78 HIGHER ELEVATIONS
 
82 TO  
87 LOWER ELEVATIONS. PREVAILING NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.    
FRIDAY NIGHT...MOSTLY CLEAR. LOWS 47 TO 59 HIGHER ELEVATIONS
 
 
56 TO 62 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH.    
SATURDAY...MOSTLY SUNNY. HIGHS 65 TO 80 HIGHER ELEVATIONS
 
 
83 TO 89 LOWER ELEVATIONS. LIGHT WINDS BECOMING EAST UP TO 10 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT...MOSTLY CLEAR. LOWS 50 TO 62 HIGHER ELEVATIONS
 
 
59 TO 65 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE WEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 70 TO 85.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 66.    
MONDAY
 
MOSTLY SUNNY. HIGHS 71 TO 86.    
MONDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 54 TO 69. HIGHS  
75 TO 90.  
 

 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 56 72 53 72 / 0 0 0 0  
 

 
=  
 
CAZ066-131100-  
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-  
INCLUDING THE CITY OF PARADISE  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR. LOWS 56 TO 64. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY...SUNNY. HIGHS 72 TO 84 HIGHER ELEVATIONS
 
79 TO  
87 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 62. PREVAILING SOUTH  
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 77 TO 89. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 65. PREVAILING SOUTH  
WINDS UP TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 78 TO 90.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 57 TO 65.    
MONDAY
 
MOSTLY SUNNY. HIGHS 77 TO 91.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
CLEAR. LOWS 56 TO 70. HIGHS  
79 TO 94.    
WEDNESDAY THROUGH JUNETEENTH
 
CLEAR. HIGHS 85 TO 100. LOWS  
60 TO 70.  
 

 
TEMPERATURE / PRECIPITATION  
PARADISE 61 79 58 81 / 0 0 0 0  
 

 
=  
 
CAZ067-131100-  
MOTHERLODE-  
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR. LOWS 53 TO 61. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS 76 TO 88. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 51 TO 60. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 78 TO 88. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 54 TO 62. PREVAILING  
SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 80 TO 90.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 61.    
MONDAY
 
MOSTLY SUNNY. HIGHS 77 TO 87.    
MONDAY NIGHT AND TUESDAY
 
CLEAR. LOWS 53 TO 61. HIGHS 77 TO 92.   
TUESDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 58 TO 67. HIGHS  
82 TO 97.  
 

 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 56 80 53 81 / 0 0 0 0  
JACKSON 55 83 53 84 / 0 0 0 0  
 

 
=  
 
CAZ068-131100-  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF CHESTER AND QUINCY  
424 PM PDT THU JUN 12 2025  
   
TONIGHT
 
CLEAR. LOWS 43 TO 58. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY...SUNNY. HIGHS 59 TO 74 HIGHER ELEVATIONS
 
65 TO  
80 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO 56. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
MOSTLY SUNNY. WARMER. HIGHS 62 TO 77 HIGHER  
ELEVATIONS...68 TO 83 LOWER ELEVATIONS. LIGHT WINDS BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 44 TO 59. PREVAILING  
SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 67 TO 82.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 60.    
MONDAY
 
MOSTLY SUNNY. HIGHS 67 TO 82.    
MONDAY NIGHT THROUGH JUNETEENTH
 
CLEAR. LOWS 47 TO 62. HIGHS  
71 TO 86.  
 

 
TEMPERATURE / PRECIPITATION  
QUINCY 45 81 43 85 / 0 0 0 0  
CHESTER 43 77 43 80 / 0 0 0 0  
 

 
=  
 
CAZ069-131100-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITY OF BLUE CANYON  
424 PM PDT THU JUN 12 2025  
   
TONIGHT...CLEAR. LOWS 39 TO 54 HIGHER ELEVATIONS
 
50 TO  
62 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT. GUSTS UP TO 25 MPH.    
FRIDAY...SUNNY. HIGHS 60 TO 75 HIGHER ELEVATIONS
 
71 TO  
81 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
FRIDAY NIGHT...MOSTLY CLEAR. LOWS 40 TO 55 HIGHER ELEVATIONS
 
 
50 TO 62 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 30 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY
 
MOSTLY SUNNY. WARMER. HIGHS 63 TO 78 HIGHER  
ELEVATIONS...74 TO 84 LOWER ELEVATIONS. PREVAILING SOUTHEAST  
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.  
GUSTS UP TO 25 MPH.    
SATURDAY NIGHT...MOSTLY CLEAR. LOWS 41 TO 56 HIGHER ELEVATIONS
 
 
51 TO 63 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO  
25 MPH.    
SUNDAY
 
MOSTLY SUNNY. HIGHS 67 TO 82.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 60.    
MONDAY
 
MOSTLY SUNNY. HIGHS 64 TO 79.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
CLEAR. LOWS 46 TO 61. HIGHS  
67 TO 82.    
WEDNESDAY THROUGH JUNETEENTH
 
CLEAR. HIGHS 74 TO 89. LOWS 49 TO  
64.  
 

 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 54 70 54 74 / 0 0 0 0  
 

 
=  
 
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