Sierraville, CA Weather & Growing Conditions
Today
52°F
Light Rain Likely then Chance Rain And Snow
Rain likely before 5pm, then a chance of rain and snow. Partly sunny. High near 52, with temperatures falling to around 37 in the afternoon. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 52°F | Light Rain Likely then Chance Rain And Snow | 10 to 15 mph SW | 66% |
| Tonight | 28°F | Chance Rain And Snow then Mostly Cloudy | 0 to 10 mph S | 35% |
| Wednesday | 55°F | Sunny | 0 to 5 mph E | 0% |
| Wednesday Night | 31°F | Partly Cloudy | 0 mph | 0% |
| Thursday | 58°F | Sunny | 0 to 5 mph E | 0% |
| Thursday Night | 32°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Friday | 62°F | Sunny | 0 to 5 mph E | 0% |
| Friday Night | 35°F | Mostly Clear | 0 to 10 mph E | 0% |
| Saturday | 66°F | Sunny | 0 to 5 mph S | 0% |
| Saturday Night | 37°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Sunday | 64°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Sunday Night | 37°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Monday | 61°F | Mostly Sunny | 5 mph SW | 1% |
| Monday Night | 36°F | Partly Cloudy | 0 to 5 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sierraville, CA
Growing season
22 days
Hardiness zone
6b
Explore more for Sierraville, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Sagehen Creek, Ca (11.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.