775  
FPUS55 KREV 212131  
ZFPREV  
 
WESTERN NEVADA-EASTERN SIERRA-NORTHEAST CALIFORNIA ZONE FORECAST  
NATIONAL WEATHER SERVICE RENO NV  
231 PM PDT THU MAY 21 2026  
 
THIS IS AN AUTOMATICALLY GENERATED PRODUCT THAT PROVIDES AVERAGED  
VALUES FOR LARGE GEOGRAPHIC AREAS AND MAY NOT BE REPRESENTATIVE  
OF A SPECIFIC AREA. TO GET A MORE SPECIFIC FORECAST FOR YOUR AREA,  
PLEASE VISIT WEATHER.GOV/RENO  
 
NVZ001-221500-  
MINERAL AND SOUTHERN LYON COUNTIES-  
INCLUDING THE CITIES OF HAWTHORNE, YERINGTON, SMITH VALLEY, MINA,  
AND SCHURZ  
231 PM PDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 48 TO 58. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY
 
SUNNY. HIGHS 74 TO 84. LIGHT WINDS BECOMING NORTH  
AROUND 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
49 TO 59. WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 77 TO 87. LIGHT  
WINDS BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.  
LOWS 50 TO 60. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
SUNNY. HIGHS 76 TO 86.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 48 TO 58.    
MEMORIAL DAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 76 TO 86.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 55.    
TUESDAY AND TUESDAY NIGHT
 
BREEZY, CLEAR. HIGHS 68 TO 78. LOWS  
37 TO 47.    
WEDNESDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 60 TO 70.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.  
LOWS 38 TO 48.    
THURSDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS 65 TO 75.  
 

 
 
CAZ072-NVZ002-221500-  
GREATER LAKE TAHOE AREA-  
INCLUDING THE CITIES OF SOUTH LAKE TAHOE, TAHOE CITY, TRUCKEE,  
MARKLEEVILLE, STATELINE, GLENBROOK, AND INCLINE VILLAGE  
231 PM PDT THU MAY 21 2026  
   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 37 TO  
47. WEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 66 TO  
76. LIGHT WINDS.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
37 TO 47. WEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY
 
SUNNY. HIGHS 67 TO 77. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS 37 TO 47. WEST WINDS AROUND 10 MPH  
IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 68 TO 78.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 37 TO 47.    
MEMORIAL DAY AND MONDAY NIGHT
 
BREEZY, CLEAR. HIGHS 66 TO 76.  
LOWS 35 TO 45.    
TUESDAY THROUGH WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SHOWERS. HIGHS 54 TO 64. LOWS 29 TO 39.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS 27 TO 32.    
THURSDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. HIGHS 59 TO 69.  
 

 
 
NVZ003-221500-  
GREATER RENO-CARSON CITY-MINDEN AREA-  
INCLUDING THE CITIES OF SPARKS, VERDI, GARDNERVILLE,  
AND VIRGINIA CITY  
231 PM PDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 48 TO 58. NORTHWEST WINDS 10 TO 15 MPH IN THE  
EVENING BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS 78 TO 83. LIGHT WINDS BECOMING NORTH  
AROUND 10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
48 TO 58. WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS 82 TO 87. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS 47 TO 57. WEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH DECREASING TO AROUND 10 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS 81 TO 86.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 47 TO 57.    
MEMORIAL DAY AND MONDAY NIGHT
 
BREEZY, CLEAR. HIGHS 81 TO 86.  
LOWS 42 TO 52.    
TUESDAY AND TUESDAY NIGHT
 
BREEZY, CLEAR. SLIGHT CHANCE OF  
SHOWERS. HIGHS 66 TO 71. LOWS 35 TO 45.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. HIGHS 64 TO  
69.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS 37 TO 47.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY.  
HIGHS 70 TO 75.  
 

 
 
NVZ004-221500-  
WESTERN NEVADA BASIN AND RANGE INCLUDING PYRAMID LAKE-  
INCLUDING THE CITIES OF FERNLEY, FALLON, LOVELOCK,  
SILVER SPRINGS, NIXON, AND IMLAY  
231 PM PDT THU MAY 21 2026  
   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 48 TO 58. NORTH WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
78 TO 88. LIGHT WINDS BECOMING NORTH AROUND 10 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
CLEAR. LOWS 49 TO 59. WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS 83 TO 93. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 50 TO 60. WEST WINDS 10 TO  
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING THEN BECOMING SUNNY. HIGHS  
82 TO 92.    
SUNDAY NIGHT
 
CLEAR IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS 50 TO 60.    
MEMORIAL DAY
 
SUNNY. HIGHS 81 TO 91.    
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY. LOWS 45 TO 55.    
TUESDAY AND TUESDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS. HIGHS 65 TO 75. LOWS 37 TO 47.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 67 TO 72.    
WEDNESDAY NIGHT AND THURSDAY
 
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS. LOWS 39 TO 49. HIGHS 72 TO 77.  
 

 
 
CAZ070-NVZ005-221500-  
SURPRISE VALLEY CALIFORNIA-NORTHERN WASHOE COUNTY-  
INCLUDING THE CITIES OF CEDARVILLE, EAGLEVILLE, FORT BIDWELL,  
EMPIRE, AND GERLACH  
231 PM PDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 44 TO  
54. NORTH WINDS 10 TO 15 MPH.    
FRIDAY
 
SUNNY. HIGHS 76 TO 86. LIGHT WINDS BECOMING EAST AROUND  
10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING CLEAR.  
LOWS 47 TO 57. WEST WINDS 10 TO 15 MPH.    
SATURDAY
 
SUNNY. HIGHS 80 TO 90. LIGHT WINDS BECOMING SOUTHWEST  
10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS 45 TO 55. WEST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH DECREASING TO AROUND 10 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
SUNNY. HIGHS 80 TO 90.    
SUNDAY NIGHT
 
CLEAR. LOWS 46 TO 56.    
MEMORIAL DAY
 
BREEZY, SUNNY. HIGHS 78 TO 88.    
MONDAY NIGHT
 
WINDY. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS 39 TO 49.    
TUESDAY THROUGH WEDNESDAY
 
BREEZY. PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS. HIGHS 60 TO 70. LOWS 35 TO 45.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING.  
SLIGHT CHANCE OF SHOWERS. LOWS 37 TO 47.    
THURSDAY
 
SUNNY. HIGHS 66 TO 76.  
 

 
 
CAZ071-221500-  
LASSEN-EASTERN PLUMAS-EASTERN SIERRA COUNTIES-  
INCLUDING THE CITIES OF PORTOLA, SUSANVILLE, WESTWOOD,  
SIERRAVILLE, AND LOYALTON  
231 PM PDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 42 TO  
52. NORTHWEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY
 
SUNNY. HIGHS 74 TO 84. LIGHT WINDS BECOMING WEST AROUND  
10 MPH IN THE AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
42 TO 52. WEST WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.   
SATURDAY
 
SUNNY. HIGHS 76 TO 86. LIGHT WINDS BECOMING SOUTHWEST  
AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
CLEAR. LOWS 40 TO 50. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH IN THE EVENING BECOMING LIGHT.    
SUNDAY
 
SUNNY. HIGHS 76 TO 86.    
SUNDAY NIGHT
 
CLEAR. LOWS 40 TO 50.    
MEMORIAL DAY
 
SUNNY. HIGHS 74 TO 84.    
MONDAY NIGHT
 
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS 34 TO 44.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY  
CLOUDY. CHANCE OF SHOWERS. HIGHS 57 TO 67.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS. LOWS 31 TO 41. HIGHS 59 TO 69.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS 33 TO 43.    
THURSDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 65 TO 75.  
 

 
 
CAZ073-221500-  
MONO COUNTY-  
INCLUDING THE CITIES OF BRIDGEPORT, COLEVILLE, LEE VINING,  
AND MAMMOTH LAKES  
231 PM PDT THU MAY 21 2026  
   
TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 37 TO 47. WEST  
WINDS AROUND 10 MPH IN THE EVENING BECOMING LIGHT.    
FRIDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 66 TO  
76. LIGHT WINDS.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS 36 TO 46. WEST WINDS  
AROUND 10 MPH IN THE EVENING BECOMING LIGHT.    
SATURDAY
 
SUNNY. HIGHS 69 TO 79. LIGHT WINDS BECOMING SOUTH  
AROUND 10 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING.  
LOWS 37 TO 47. SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.    
SUNDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 78.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 37 TO 47.    
MEMORIAL DAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 68 TO 78.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
35 TO 45.    
TUESDAY AND TUESDAY NIGHT
 
BREEZY, CLEAR. HIGHS 60 TO 70. LOWS  
26 TO 36.    
WEDNESDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS 57 TO 67.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS 27 TO 37.    
THURSDAY
 
SUNNY. HIGHS 60 TO 70.  
 

 
 
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