Coloma, CA Weather & Growing Conditions
Tonight
58°F
Clear
Clear. Low around 58, with temperatures rising to around 60 overnight. East wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Clear | 2 mph E | 0% |
| Saturday | 86°F | Sunny | 1 to 5 mph SSW | 0% |
| Saturday Night | 62°F | Partly Cloudy | 2 mph E | 0% |
| Sunday | 85°F | Partly Sunny | 5 mph ESE | 0% |
| Sunday Night | 60°F | Mostly Cloudy | 0 to 3 mph WSW | 0% |
| Monday | 85°F | Sunny | 0 to 5 mph WSW | 0% |
| Monday Night | 61°F | Mostly Clear | 0 to 3 mph ESE | 0% |
| Tuesday | 87°F | Sunny | 0 to 5 mph W | 0% |
| Tuesday Night | 62°F | Clear | 3 mph E | 0% |
| Wednesday | 92°F | Sunny | 1 to 5 mph NNW | 0% |
| Wednesday Night | 66°F | Mostly Clear | 3 mph N | 0% |
| Thursday | 95°F | Sunny | 2 to 6 mph SSW | 0% |
| Thursday Night | 67°F | Mostly Clear | 6 mph SE | 0% |
| Friday | 90°F | Sunny | 6 mph SSE | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Coloma, CA
Last spring frost
Mar 31
First fall frost
Nov 21
Growing season
237 days
Hardiness zone
9b
Explore more for Coloma, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Placerville, Ca (8.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.