Comptche, CA Weather & Growing Conditions
Overnight
48°F
Mostly Cloudy
Mostly cloudy, with a low around 48. East northeast wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 48°F | Mostly Cloudy | 1 mph ENE | 0% |
| Wednesday | 63°F | Patchy Fog then Mostly Cloudy | 1 to 9 mph N | 2% |
| Wednesday Night | 44°F | Mostly Cloudy then Patchy Fog | 1 to 9 mph NNW | 2% |
| Thursday | 67°F | Patchy Fog then Sunny | 1 to 7 mph N | 0% |
| Thursday Night | 44°F | Partly Cloudy | 1 to 6 mph NNE | 0% |
| Friday | 67°F | Mostly Sunny | 1 to 5 mph N | 0% |
| Friday Night | 43°F | Mostly Clear | 1 to 5 mph NNE | 0% |
| Saturday | 70°F | Sunny | 0 to 3 mph WSW | 0% |
| Saturday Night | 46°F | Partly Cloudy then Patchy Fog | 0 to 3 mph N | 1% |
| Sunday | 66°F | Patchy Fog then Mostly Sunny | 0 to 5 mph N | 1% |
| Sunday Night | 47°F | Mostly Cloudy then Patchy Fog | 0 to 5 mph NNW | 2% |
| Monday | 63°F | Patchy Fog then Partly Sunny | 0 to 5 mph NNW | 4% |
| Monday Night | 45°F | Patchy Fog | 0 to 5 mph N | 5% |
| Tuesday | 65°F | Slight Chance Light Rain | 0 to 5 mph N | 16% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Comptche, CA
Last spring frost
Mar 19
First fall frost
Nov 20
Growing season
245 days
Hardiness zone
9b
Explore more for Comptche, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Ukiah, Ca (20.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.