National Weather Service Forecast for: 3 Miles WNW Sierraville CA
Issued by: National Weather Service Reno, NV
Updated: 4:30 pm PDT Sep 12, 2026
 
Tonight

Tonight: Clear, with a low around 42. Breezy, with a southwest wind 15 to 20 mph becoming southeast 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Clear and
Breezy then
Mostly Clear
Sunday

Sunday: Sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunny

Sunday
Night
Sunday Night: Mostly clear, with a low around 38. West wind around 5 mph becoming calm  in the evening.
Mostly Clear

Monday

Monday: Sunny, with a high near 76. Calm wind becoming east around 5 mph.
Sunny

Monday
Night
Monday Night: Mostly clear, with a low around 43. Calm wind.
Mostly Clear

Tuesday

Tuesday: Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Sunny

Tuesday
Night
Tuesday Night: Mostly clear, with a low around 43.
Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 79.
Sunny

Wednesday
Night
Wednesday Night: Mostly clear, with a low around 45.
Mostly Clear

Lo 42 °F Hi 70 °F Lo 38 °F Hi 76 °F Lo 43 °F Hi 78 °F Lo 43 °F Hi 79 °F Lo 45 °F

Wind Advisory
 

Tonight
 
Clear, with a low around 42. Breezy, with a southwest wind 15 to 20 mph becoming southeast 10 to 15 mph after midnight. Winds could gust as high as 35 mph.
Sunday
 
Sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
 
Mostly clear, with a low around 38. West wind around 5 mph becoming calm in the evening.
Monday
 
Sunny, with a high near 76. Calm wind becoming east around 5 mph.
Monday Night
 
Mostly clear, with a low around 43. Calm wind.
Tuesday
 
Sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
 
Mostly clear, with a low around 43.
Wednesday
 
Sunny, with a high near 79.
Wednesday Night
 
Mostly clear, with a low around 45.
Thursday
 
Sunny, with a high near 81.
Thursday Night
 
Mostly clear, with a low around 46.
Friday
 
Sunny, with a high near 83.
Friday Night
 
Mostly clear, with a low around 48.
Saturday
 
Sunny, with a high near 80.

 

Forecast from NOAA-NWS for 3 Miles WNW Sierraville CA.