Richgrove, CA Weather & Growing Conditions
Today
104°F
Sunny
Sunny, with a high near 104. West wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 104°F | Sunny | 0 to 5 mph W | 0% |
| Tonight | 68°F | Clear | 0 to 5 mph SW | 0% |
| Wednesday | 104°F | Sunny | 0 to 10 mph W | 0% |
| Wednesday Night | 68°F | Clear | 5 to 10 mph SW | 0% |
| Thursday | 103°F | Sunny | 5 to 10 mph WSW | 0% |
| Thursday Night | 69°F | Clear | 0 to 10 mph SW | 0% |
| Friday | 103°F | Sunny | 5 to 10 mph WSW | 0% |
| Friday Night | 69°F | Clear | 0 to 10 mph NW | 0% |
| Saturday | 104°F | Sunny | 5 to 10 mph WSW | 0% |
| Saturday Night | 70°F | Clear | 0 to 10 mph SSW | 0% |
| Sunday | 104°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 69°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Monday | 100°F | Sunny | 0 to 10 mph WSW | 1% |
| Monday Night | 65°F | Mostly Clear | 0 to 10 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Richgrove, CA
Last spring frost
Jan 31
First fall frost
Dec 8
Growing season
309 days
Hardiness zone
9b
Explore more for Richgrove, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Delano, Ca (8.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.