Banning, CA Weather & Growing Conditions
Tonight
67°F
Mostly Clear
Mostly clear, with a low around 67. West wind around 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Mostly Clear | 10 mph W | 0% |
| Sunday | 90°F | Mostly Sunny | 5 to 15 mph SW | 0% |
| Sunday Night | 63°F | Mostly Clear | 10 to 15 mph W | 1% |
| Monday | 82°F | Sunny | 15 mph W | 1% |
| Monday Night | 59°F | Mostly Clear | 10 to 15 mph W | 1% |
| Tuesday | 85°F | Sunny | 10 mph W | 0% |
| Tuesday Night | 66°F | Clear | 5 to 10 mph NW | 0% |
| Wednesday | 93°F | Sunny | 10 to 15 mph E | 0% |
| Wednesday Night | 69°F | Clear | 5 to 10 mph NE | 0% |
| Thursday | 94°F | Sunny | 10 to 15 mph E | 4% |
| Thursday Night | 70°F | Mostly Clear | 5 to 10 mph NW | 4% |
| Friday | 92°F | Sunny | 10 mph W | 8% |
| Friday Night | 69°F | Mostly Clear | 10 mph W | 2% |
| Saturday | 90°F | Sunny | 10 to 15 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Banning, CA
Last spring frost
Jan 31
First fall frost
Dec 10
Growing season
315 days
Hardiness zone
9b
Explore more for Banning, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, San Jacinto, Ca (12.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.