572  
FPUS56 KSTO 270022  
ZFPSTO  
 
INTERIOR NORTHERN CALIFORNIA ZONE FORECASTS FOR CALIFORNIA  
NATIONAL WEATHER SERVICE SACRAMENTO CA  
521 PM PDT FRI JUL 26 2024  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND SUNDAY.  
 
CAZ013-271100-  
SHASTA LAKE AREA / NORTHERN SHASTA COUNTY-  
INCLUDING THE CITY OF SHASTA DAM  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR. AREAS OF SMOKE IN THE LATE EVENING AND  
OVERNIGHT. COOLER. LOWS 51 TO 66. PREVAILING SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY
 
SUNNY. AREAS OF SMOKE AND HAZE THROUGH THE DAY. HIGHS  
72 TO 87 HIGHER ELEVATIONS...81 TO 91 LOWER ELEVATIONS.  
PREVAILING SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
CLEAR. AREAS OF SMOKE. LOWS 51 TO 66.  
PREVAILING SOUTH WINDS UP TO 10 MPH IN THE EVENING BECOMING  
LIGHT.    
SUNDAY
 
AREAS OF SMOKE IN THE MORNING. SUNNY, WARMER. HIGHS  
75 TO 90 HIGHER ELEVATIONS...85 TO 95 LOWER ELEVATIONS. LIGHT  
WINDS BECOMING SOUTH UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
CLEAR. LOWS 52 TO 67. PREVAILING SOUTH WINDS UP  
TO 10 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY
 
SUNNY. HIGHS 76 TO 91.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 53 TO 68.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
CLEAR. HIGHS 81 TO 96. LOWS  
56 TO 71.    
THURSDAY THROUGH FRIDAY
 
CLEAR. HIGHS 87 TO 102. LOWS 59 TO 74.  
 

 
TEMPERATURE / PRECIPITATION  
SHASTA DAM 64 88 65 92 / 0 0 0 0  
 

 
=  
 
CAZ014-271100-  
BURNEY BASIN / EASTERN SHASTA COUNTY-  
INCLUDING THE CITY OF BURNEY  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR. AREAS OF SMOKE THROUGH THE NIGHT. LOWS 46 TO  
59. PREVAILING WEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING.    
SATURDAY
 
SUNNY. AREAS OF SMOKE. HIGHS 74 TO 84. PREVAILING  
WEST WINDS UP TO 15 MPH.    
SATURDAY NIGHT
 
CLEAR. AREAS OF SMOKE. LOWS 43 TO 57.  
PREVAILING SOUTHWEST WINDS UP TO 15 MPH.    
SUNDAY
 
AREAS OF SMOKE IN THE MORNING. SUNNY. HIGHS 75 TO 87.  
LIGHT WINDS BECOMING WEST UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
CLEAR. LOWS 43 TO 58. PREVAILING SOUTHWEST WINDS  
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
MONDAY
 
SUNNY. HIGHS 75 TO 87.    
MONDAY NIGHT
 
CLEAR. LOWS 44 TO 59.    
TUESDAY AND TUESDAY NIGHT
 
CLEAR. HIGHS 77 TO 88. LOWS 45 TO  
60.    
WEDNESDAY THROUGH THURSDAY
 
CLEAR. HIGHS 82 TO 97. LOWS 47 TO  
62.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 50 TO 63. HIGHS  
86 TO 98.  
 

 
TEMPERATURE / PRECIPITATION  
BURNEY 48 81 47 84 / 0 0 0 0  
 

 
=  
 
CAZ015-271100-  
NORTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF REDDING AND RED BLUFF  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR. AREAS OF SMOKE IN THE LATE EVENING AND EARLY  
MORNING. COOLER. LOWS 56 TO 64. SOUTH WINDS UP TO 15 MPH WITH  
GUSTS TO AROUND 25 MPH.    
SATURDAY
 
SUNNY. HAZE AND AREAS OF SMOKE IN THE AFTERNOON.  
HIGHS 84 TO 90. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
20 MPH.    
SATURDAY NIGHT
 
CLEAR. AREAS OF SMOKE. LOWS 57 TO 65. SOUTHEAST  
WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH IN THE EVENING.    
SUNDAY
 
SUNNY. HIGHS 89 TO 95. SOUTH WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 58 TO 66. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 91.    
MONDAY NIGHT
 
CLEAR. LOWS 61 TO 67.    
TUESDAY AND TUESDAY NIGHT
 
CLEAR. HIGHS AROUND 93. LOWS 61 TO  
70.    
WEDNESDAY THROUGH THURSDAY
 
CLEAR. HIGHS 95 TO 103. LOWS 64 TO  
71.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 66 TO 74. HIGHS  
97 TO 104.  
 

 
TEMPERATURE / PRECIPITATION  
REDDING 59 89 60 94 / 0 0 0 0  
RED BLUFF 61 88 62 93 / 0 0 0 0  
 

 
=  
 
CAZ016-271100-  
CENTRAL SACRAMENTO VALLEY-  
INCLUDING THE CITIES OF CHICO, OROVILLE, AND MARYSVILLE/YUBA CITY  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR, COOLER. LOWS 54 TO 60. SOUTHEAST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY
 
SUNNY. HIGHS 82 TO 88. SOUTHEAST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS 53 TO 61. SOUTHEAST WINDS UP TO  
10 MPH.    
SUNDAY
 
SUNNY. HIGHS 86 TO 92. SOUTHEAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 54 TO 62. SOUTHEAST WINDS UP TO  
10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 89.    
MONDAY NIGHT
 
CLEAR. LOWS 58 TO 64.    
TUESDAY THROUGH THURSDAY
 
CLEAR. HIGHS 91 TO 100. LOWS 59 TO  
69.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 62 TO 70. HIGHS  
94 TO 102.  
 

 
TEMPERATURE / PRECIPITATION  
CHICO 61 88 61 91 / 0 0 0 0  
OROVILLE 59 87 58 91 / 0 0 0 0  
MARYSVILLE/YUBA CITY 58 86 56 90 / 0 0 0 0  
 

 
=  
 
CAZ017-271100-  
SOUTHERN SACRAMENTO VALLEY-  
INCLUDING THE CITY OF SACRAMENTO  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR, COOLER. LOWS 53 TO 59. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
SATURDAY
 
SUNNY. HIGHS 77 TO 87. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS TO AROUND 25 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS 52 TO 60. SOUTH WINDS UP TO 15 MPH.   
SUNDAY
 
MOSTLY SUNNY. HIGHS 83 TO 91. SOUTH WINDS UP TO 10 MPH.   
SUNDAY NIGHT
 
CLEAR. LOWS 53 TO 61. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
MONDAY
 
SUNNY. HIGHS 84 TO 92.    
MONDAY NIGHT
 
CLEAR. LOWS 57 TO 64.    
TUESDAY THROUGH THURSDAY
 
CLEAR. HIGHS 90 TO 100. LOWS 58 TO  
68.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 60 TO 70. HIGHS  
93 TO 102.  
 

 
TEMPERATURE / PRECIPITATION  
SACRAMENTO 59 82 58 87 / 0 0 0 0  
SAC EXEC AIRPORT 58 80 57 85 / 0 0 0 0  
 

 
=  
 
CAZ018-271100-  
CARQUINEZ STRAIT AND DELTA-  
INCLUDING THE CITY OF FAIRFIELD/SUISUN  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR. NEAR THE BAY, CLEAR IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. BREEZY. LOWS AROUND 57. SOUTHWEST WINDS  
10 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.    
SATURDAY
 
SUNNY. NEAR THE BAY, MOSTLY CLOUDY IN THE MORNING  
THEN CLEARING. MOSTLY SUNNY. HIGHS 73 TO 79. SOUTHWEST WINDS  
10 TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. NEAR THE BAY, MOSTLY CLEAR IN THE  
EVENING THEN BECOMING MOSTLY CLOUDY. LOWS AROUND 56. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY
 
MOSTLY SUNNY. NEAR THE BAY, MOSTLY CLOUDY IN THE  
MORNING THEN CLEARING. HIGHS 77 TO 83. SOUTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 57. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY
 
SUNNY. HIGHS 79 TO 85.    
MONDAY NIGHT
 
CLEAR. LOWS AROUND 60.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 82 TO 88.    
TUESDAY NIGHT THROUGH THURSDAY
 
CLEAR. LOWS 57 TO 63. HIGHS  
84 TO 90.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 58 TO 64. HIGHS  
87 TO 93.  
 

 
TEMPERATURE / PRECIPITATION  
FAIRFIELD/SUISUN 57 79 57 83 / 0 0 0 0  
 

 
=  
 
CAZ019-271100-  
NORTHERN SAN JOAQUIN VALLEY-  
INCLUDING THE CITIES OF STOCKTON AND MODESTO  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR, COOLER. LOWS 54 TO 62. WEST WINDS UP TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS 79 TO 87. NORTHWEST WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 20 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS 54 TO 60. NORTHWEST WINDS UP TO  
15 MPH.    
SUNDAY
 
SUNNY. HIGHS 83 TO 90. WEST WINDS UP TO 10 MPH.    
SUNDAY NIGHT
 
CLEAR. LOWS 55 TO 63. NORTHWEST WINDS UP TO  
10 MPH.    
MONDAY
 
SUNNY. HIGHS 84 TO 92.    
MONDAY NIGHT
 
CLEAR. LOWS 57 TO 65.    
TUESDAY THROUGH THURSDAY
 
CLEAR. HIGHS 88 TO 98. LOWS 58 TO 68.   
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 61 TO 71. HIGHS  
91 TO 99.  
 

 
TEMPERATURE / PRECIPITATION  
STOCKTON 59 84 57 90 / 0 0 0 0  
MODESTO 61 86 60 89 / 0 0 0 0  
 

 
=  
 
CAZ063-271100-  
MOUNTAINS SOUTHWESTERN SHASTA COUNTY TO WESTERN COLUSA COUNTY-  
INCLUDING THE CITY OF ALDER SPRINGS  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR, COOLER. LOWS 52 TO 64. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.    
SATURDAY...SUNNY. HIGHS 67 TO 82 HIGHER ELEVATIONS
 
83 TO  
88 LOWER ELEVATIONS. PREVAILING EAST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS 54 TO 68. PREVAILING SOUTHEAST  
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY...SUNNY, WARMER. HIGHS 70 TO 85 HIGHER ELEVATIONS
 
87 TO  
92 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHEAST UP TO 10 MPH  
IN THE AFTERNOON.    
SUNDAY NIGHT...CLEAR. LOWS 54 TO 66 HIGHER ELEVATIONS
 
61 TO  
69 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
MONDAY
 
SUNNY. HIGHS 73 TO 88.    
MONDAY NIGHT
 
CLEAR. LOWS 55 TO 69.    
TUESDAY THROUGH THURSDAY
 
CLEAR. HIGHS 78 TO 93. LOWS 58 TO 73.   
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 62 TO 76. HIGHS  
82 TO 97.  
 

 
TEMPERATURE / PRECIPITATION  
ALDER SPRINGS 58 75 60 77 / 0 0 0 0  
 

 
=  
 
CAZ066-271100-  
NORTHEAST FOOTHILLS/SACRAMENTO VALLEY-  
INCLUDING THE CITY OF PARADISE  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR. AREAS OF SMOKE. COOLER. LOWS 55 TO 64.  
PREVAILING SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
25 MPH.    
SATURDAY
 
SUNNY. AREAS OF SMOKE. HIGHS 76 TO 90. PREVAILING  
SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
CLEAR. AREAS OF SMOKE. LOWS 57 TO 65.  
PREVAILING SOUTH WINDS UP TO 10 MPH IN THE EVENING BECOMING  
LIGHT.    
SUNDAY
 
SUNNY. HIGHS 79 TO 93. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
CLEAR. LOWS 57 TO 67. PREVAILING SOUTH WINDS UP  
TO 10 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY
 
SUNNY. HIGHS 79 TO 93.    
MONDAY NIGHT
 
CLEAR. LOWS 58 TO 68.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
CLEAR. HIGHS 83 TO 98. LOWS  
59 TO 74.    
THURSDAY
 
SUNNY. HIGHS 88 TO 102.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 64 TO 76. HIGHS  
88 TO 103.  
 

 
TEMPERATURE / PRECIPITATION  
PARADISE 61 81 62 84 / 0 0 0 0  
 

 
=  
 
CAZ067-271100-  
MOTHERLODE-  
INCLUDING THE CITIES OF GRASS VALLEY AND JACKSON  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR, COOLER. LOWS 53 TO 63. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
SUNNY. HIGHS 77 TO 87. PREVAILING SOUTHWEST WINDS UP  
TO 10 MPH.    
SATURDAY NIGHT
 
CLEAR. LOWS 53 TO 63. PREVAILING WEST WINDS UP  
TO 10 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST  
UP TO 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
CLEAR. LOWS 55 TO 65. PREVAILING SOUTHWEST WINDS  
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY
 
SUNNY. HIGHS 80 TO 90.    
MONDAY NIGHT
 
CLEAR. LOWS 56 TO 66.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
CLEAR. HIGHS 82 TO 96. LOWS  
56 TO 71.    
THURSDAY
 
SUNNY. HIGHS 89 TO 99.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 64 TO 74. HIGHS  
89 TO 101.  
 

 
TEMPERATURE / PRECIPITATION  
GRASS VALLEY 56 80 56 82 / 0 0 0 0  
JACKSON 56 83 55 86 / 0 0 0 0  
 

 
=  
 
CAZ068-271100-  
WESTERN PLUMAS COUNTY/LASSEN PARK-  
INCLUDING THE CITIES OF CHESTER AND QUINCY  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT
 
CLEAR. AREAS OF SMOKE. COOLER. LOWS 46 TO 61.  
PREVAILING SOUTH WINDS UP TO 10 MPH.    
SATURDAY
 
SUNNY. AREAS OF SMOKE. HIGHS 63 TO 78 HIGHER  
ELEVATIONS...69 TO 84 LOWER ELEVATIONS. PREVAILING SOUTHWEST  
WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
CLEAR. AREAS OF SMOKE. LOWS 46 TO 61.  
PREVAILING SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING BECOMING  
LIGHT.    
SUNDAY...SUNNY, WARMER. HIGHS 65 TO 80 HIGHER ELEVATIONS
 
71 TO  
86 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH  
IN THE AFTERNOON.    
SUNDAY NIGHT
 
CLEAR. LOWS 46 TO 61. PREVAILING SOUTHWEST WINDS  
UP TO 10 MPH IN THE EVENING BECOMING LIGHT.    
MONDAY
 
SUNNY. HIGHS 68 TO 83.    
MONDAY NIGHT
 
CLEAR. LOWS 47 TO 62.    
TUESDAY AND TUESDAY NIGHT
 
CLEAR. HIGHS 70 TO 85. LOWS 48 TO  
63.    
WEDNESDAY THROUGH THURSDAY
 
CLEAR. HIGHS 77 TO 92. LOWS 51 TO  
66.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 54 TO 69. HIGHS  
79 TO 94.  
 

 
TEMPERATURE / PRECIPITATION  
QUINCY 48 85 46 88 / 0 0 0 0  
CHESTER 46 82 45 84 / 0 0 0 0  
 

 
=  
 
CAZ069-271100-  
WEST SLOPE NORTHERN SIERRA NEVADA-  
INCLUDING THE CITY OF BLUE CANYON  
521 PM PDT FRI JUL 26 2024  
   
TONIGHT...CLEAR, COOLER. LOWS 41 TO 56 HIGHER ELEVATIONS
 
51 TO  
65 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT. GUSTS UP TO 25 MPH.    
SATURDAY...SUNNY. HIGHS 61 TO 76 HIGHER ELEVATIONS
 
73 TO  
83 LOWER ELEVATIONS. PREVAILING SOUTH WINDS UP TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT...CLEAR. LOWS 41 TO 56 HIGHER ELEVATIONS
 
52 TO  
66 LOWER ELEVATIONS. PREVAILING SOUTHWEST WINDS UP TO 10 MPH IN  
THE EVENING BECOMING LIGHT.    
SUNDAY...SUNNY. HIGHS 63 TO 78 HIGHER ELEVATIONS
 
75 TO  
85 LOWER ELEVATIONS. LIGHT WINDS BECOMING SOUTHWEST UP TO 10 MPH  
IN THE AFTERNOON.    
SUNDAY NIGHT...CLEAR. LOWS 42 TO 57 HIGHER ELEVATIONS
 
52 TO  
66 LOWER ELEVATIONS. PREVAILING WEST WINDS UP TO 10 MPH IN THE  
EVENING BECOMING LIGHT.    
MONDAY
 
SUNNY. HIGHS 67 TO 82.    
MONDAY NIGHT
 
CLEAR. LOWS 45 TO 60.    
TUESDAY THROUGH WEDNESDAY NIGHT
 
CLEAR. HIGHS 72 TO 87. LOWS  
49 TO 64.    
THURSDAY
 
SUNNY, WARMER. HIGHS 77 TO 92.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLEAR. LOWS 55 TO 70. HIGHS  
78 TO 93.  
 

 
TEMPERATURE / PRECIPITATION  
BLUE CANYON 58 71 59 73 / 0 0 0 0  
 

 
=  
 
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