Comptche, CA Weather & Growing Conditions
Overnight
51°F
Patchy Fog
Patchy fog. Mostly cloudy, with a low around 51. West wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 51°F | Patchy Fog | 1 mph W | 0% |
| Saturday | 75°F | Patchy Fog then Mostly Sunny | 0 to 7 mph WNW | 0% |
| Saturday Night | 51°F | Areas Of Fog | 0 to 6 mph SW | 0% |
| Sunday | 73°F | Areas Of Fog then Partly Sunny | 0 to 6 mph WSW | 0% |
| Sunday Night | 51°F | Areas Of Fog | 0 to 6 mph WNW | 0% |
| Monday | 78°F | Areas Of Fog then Mostly Sunny | 0 to 6 mph NW | 0% |
| Monday Night | 51°F | Areas Of Fog | 0 to 5 mph NW | 0% |
| Tuesday | 77°F | Areas Of Fog then Sunny | 0 to 6 mph NW | 0% |
| Tuesday Night | 50°F | Patchy Fog | 0 to 6 mph NNW | 0% |
| Wednesday | 81°F | Patchy Fog then Sunny | 0 to 6 mph NNW | 0% |
| Wednesday Night | 53°F | Partly Cloudy | 0 to 6 mph NNW | 0% |
| Thursday | 82°F | Sunny | 0 to 6 mph NW | 0% |
| Thursday Night | 53°F | Partly Cloudy | 0 to 6 mph NNW | 1% |
| Friday | 78°F | Mostly Sunny | 0 to 6 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Comptche, CA
Last spring frost
May 5
First fall frost
Oct 9
Growing season
157 days
Hardiness zone
9b
Explore more for Comptche, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Willits 1 Ne, Ca (16.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.