California counties › Sierra County
Sierra County, California
County seat: Downieville (unincorporated community — no separate seat government)
7-day forecast
Source: National Weather Service · forecast for the county seat, DownievilleWeather for Sierra County, California — forecast for the county seat, Downieville
Loading the latest forecast from the National Weather Service…
Forecasts are updated by the National Weather Service several times a day. This section always fetches the current forecast when the page loads; no forecast is stored on this page. A county covers a wide area: this forecast is for the county seat, Downieville.