Keene, CA Weather & Growing Conditions
Today
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 77 in the afternoon. Northwest wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 79°F | Sunny | 0 to 5 mph NW | 0% |
| Tonight | 55°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Sunday | 82°F | Partly Sunny | 0 to 5 mph SSE | 0% |
| Sunday Night | 56°F | Partly Cloudy | 0 to 5 mph WSW | 5% |
| Monday | 76°F | Mostly Sunny | 0 to 10 mph SW | 5% |
| Monday Night | 53°F | Mostly Clear | 0 to 10 mph NW | 5% |
| Tuesday | 79°F | Sunny | 0 to 5 mph E | 1% |
| Tuesday Night | 56°F | Clear | 0 to 5 mph N | 0% |
| Wednesday | 85°F | Sunny | 0 to 5 mph NNE | 1% |
| Wednesday Night | 59°F | Clear | 0 to 5 mph NE | 1% |
| Thursday | 87°F | Sunny | 0 to 5 mph SE | 3% |
| Thursday Night | 60°F | Mostly Clear | 5 mph SE | 3% |
| Friday | 85°F | Sunny | 0 to 10 mph SSW | 2% |
| Friday Night | 58°F | Mostly Clear | 0 to 10 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Keene, CA
Last spring frost
Apr 28
First fall frost
Oct 26
Growing season
183 days
Hardiness zone
9a
Explore more for Keene, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Tehachapi 4 Se, Ca (14.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.