National Weather Service Forecast for: Sierraville CA
Issued by: National Weather Service Reno, NV
Updated: 8:06 pm PST Dec 16, 2025
 
Tonight

Tonight: Rain, mainly before 4am, then showers and possibly a thunderstorm after 4am. Low around 40. South wind around 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Rain Likely
then Showers
 Wednesday

Wednesday: Rain and possibly a thunderstorm before 10am, then rain likely between 10am and 1pm. Snow level 9300 feet lowering to 7300 feet in the afternoon . High near 51. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Rain and
Breezy
 Wednesday
Night
Wednesday Night: A slight chance of rain between 7pm and 10pm. Snow level 6400 feet rising to 8700 feet after midnight. Partly cloudy, with a low around 31. Southeast wind around 5 mph. Chance of precipitation is 20%.
Slight Chance
Rain then
Partly Cloudy
 Thursday

Thursday: A 20 percent chance of rain after 10am. Mostly sunny, with a high near 54. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Slight Chance
Rain
 Thursday
Night
Thursday Night: A 30 percent chance of rain, mainly after 10pm. Snow level 7300 feet. Partly cloudy, with a low around 36. Southwest wind around 15 mph, with gusts as high as 25 mph.
Chance Rain

 Friday

Friday: Rain, mainly after 10am. Snow level 7500 feet rising to 8500 feet in the afternoon. High near 48. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Rain

 Friday
Night
Friday Night: Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Rain

 Saturday

Saturday: Rain. Snow level 7700 feet. Cloudy, with a high near 47.
Rain

 Saturday
Night
Saturday Night: Rain. Cloudy, with a low around 36.
Rain
Lo 40 °F Hi 51 °F Lo 31 °F Hi 54 °F Lo 36 °F Hi 48 °F Lo 36 °F Hi 47 °F Lo 36 °F

Wind Advisory
 

Tonight
 
 Rain, mainly before 4am, then showers and possibly a thunderstorm after 4am. Low around 40. South wind around 15 mph becoming southwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
 
 Rain and possibly a thunderstorm before 10am, then rain likely between 10am and 1pm. Snow level 9300 feet lowering to 7300 feet in the afternoon . High near 51. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Wednesday Night
 
 A slight chance of rain between 7pm and 10pm. Snow level 6400 feet rising to 8700 feet after midnight. Partly cloudy, with a low around 31. Southeast wind around 5 mph. Chance of precipitation is 20%.
Thursday
 
 A 20 percent chance of rain after 10am. Mostly sunny, with a high near 54. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
 
 A 30 percent chance of rain, mainly after 10pm. Snow level 7300 feet. Partly cloudy, with a low around 36. Southwest wind around 15 mph, with gusts as high as 25 mph.
Friday
 
 Rain, mainly after 10am. Snow level 7500 feet rising to 8500 feet in the afternoon. High near 48. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Friday Night
 
 Rain. Low around 36. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
 
 Rain. Snow level 7700 feet. Cloudy, with a high near 47.
Saturday Night
 
 Rain. Cloudy, with a low around 36.
Sunday
 
 Rain. Cloudy, with a high near 47.
Sunday Night
 
 Rain. Mostly cloudy, with a low around 35.
Monday
 
 Rain. Snow level 7500 feet. Mostly cloudy, with a high near 48.
Monday Night
 
 Rain likely. Snow level 7100 feet. Mostly cloudy, with a low around 33.
Tuesday
 
 Rain likely. Snow level 6900 feet. Mostly cloudy, with a high near 48.

 

Forecast from NOAA-NWS for Sierraville CA.