Downieville, CA Weather & Growing Conditions
This Afternoon
82°F
Sunny
Sunny. High near 82, with temperatures falling to around 79 in the afternoon. West wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Sunny | 3 mph W | 0% |
| Tonight | 53°F | Mostly Clear | 0 to 7 mph ENE | 0% |
| Sunday | 81°F | Mostly Sunny | 0 to 5 mph NNE | 0% |
| Sunday Night | 55°F | Mostly Cloudy | 3 mph ENE | 0% |
| Monday | 82°F | Mostly Sunny | 3 mph N | 0% |
| Monday Night | 51°F | Mostly Clear | 0 to 3 mph ESE | 0% |
| Tuesday | 80°F | Sunny | 1 to 5 mph NNW | 1% |
| Tuesday Night | 53°F | Mostly Clear | 0 to 5 mph S | 1% |
| Wednesday | 81°F | Sunny | 1 to 5 mph SSW | 0% |
| Wednesday Night | 54°F | Mostly Clear | 1 to 5 mph E | 0% |
| Thursday | 81°F | Sunny | 1 to 7 mph S | 0% |
| Thursday Night | 55°F | Partly Cloudy | 2 to 6 mph SSE | 0% |
| Friday | 77°F | Sunny | 2 to 7 mph SSE | 0% |
| Friday Night | 51°F | Partly Cloudy | 2 to 6 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Downieville, CA
Last spring frost
Apr 28
First fall frost
Oct 25
Growing season
178 days
Hardiness zone
8a
Explore more for Downieville, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Downieville, Ca (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.