Chester, CA Weather & Growing Conditions
This Afternoon
76°F
Sunny
Sunny, with a high near 76. North wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Sunny | 7 mph N | 0% |
| Tonight | 44°F | Clear | 3 to 7 mph NNW | 0% |
| Saturday | 82°F | Sunny | 3 mph ESE | 0% |
| Saturday Night | 47°F | Partly Cloudy | 5 mph NNE | 0% |
| Sunday | 82°F | Partly Sunny | 6 mph E | 0% |
| Sunday Night | 50°F | Mostly Cloudy | 0 to 6 mph NNW | 0% |
| Monday | 85°F | Mostly Sunny | 5 mph N | 1% |
| Monday Night | 49°F | Partly Cloudy | 3 to 7 mph NNW | 1% |
| Tuesday | 86°F | Sunny | 2 to 7 mph WNW | 0% |
| Tuesday Night | 49°F | Mostly Clear | 2 to 7 mph NNW | 0% |
| Wednesday | 86°F | Sunny | 2 to 6 mph SSW | 0% |
| Wednesday Night | 50°F | Mostly Clear | 0 to 6 mph NW | 0% |
| Thursday | 84°F | Sunny | 0 to 8 mph S | 0% |
| Thursday Night | 50°F | Partly Cloudy | 1 to 8 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Chester, CA
Last spring frost
May 28
First fall frost
Sep 28
Growing season
124 days
Hardiness zone
7a
Explore more for Chester, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Chester, Ca (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.