Coloma, CA Weather & Growing Conditions
Overnight
71°F
Clear
Clear. Low around 71, with temperatures rising to around 73 overnight. East wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 71°F | Clear | 1 mph E | 0% |
| Tuesday | 102°F | Sunny | 1 to 6 mph S | 0% |
| Tuesday Night | 69°F | Clear | 3 mph SSE | 0% |
| Wednesday | 101°F | Sunny | 1 to 5 mph S | 0% |
| Wednesday Night | 68°F | Clear | 0 to 5 mph SSE | 0% |
| Thursday | 101°F | Sunny | 0 to 6 mph WSW | 0% |
| Thursday Night | 69°F | Clear | 0 to 5 mph SSE | 0% |
| Friday | 102°F | Sunny | 0 to 6 mph W | 0% |
| Friday Night | 70°F | Clear | 0 to 5 mph SSE | 0% |
| Saturday | 102°F | Sunny | 0 to 6 mph SSW | 0% |
| Saturday Night | 71°F | Mostly Clear | 0 to 5 mph SSE | 0% |
| Sunday | 100°F | Sunny | 0 to 6 mph SSW | 0% |
| Sunday Night | 67°F | Mostly Clear | 0 to 6 mph S | 0% |
| Monday | 95°F | Sunny | 0 to 7 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Coloma, CA
Last spring frost
Feb 25
First fall frost
Dec 5
Growing season
286 days
Hardiness zone
9b
Explore more for Coloma, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Auburn, Ca (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.