Corona, CA Weather & Growing Conditions
Today
96°F
Sunny
Sunny, with a high near 96. North wind 0 to 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Sunny | 0 to 10 mph N | 0% |
| Tonight | 65°F | Mostly Clear | 0 to 5 mph E | 0% |
| Wednesday | 95°F | Sunny | 0 to 5 mph NW | 0% |
| Wednesday Night | 65°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Thursday | 98°F | Sunny | 0 to 10 mph SW | 1% |
| Thursday Night | 66°F | Mostly Clear | 0 to 5 mph W | 1% |
| Friday | 97°F | Sunny | 0 to 10 mph W | 0% |
| Friday Night | 67°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Saturday | 100°F | Sunny | 0 to 10 mph SW | 0% |
| Saturday Night | 67°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Sunday | 99°F | Sunny | 0 to 10 mph SW | 0% |
| Sunday Night | 66°F | Mostly Clear | 0 to 10 mph SW | 1% |
| Monday | 96°F | Sunny | 0 to 10 mph SW | 2% |
| Monday Night | 65°F | Mostly Clear | 0 to 10 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Corona, CA
Last spring frost
Jan 17
First fall frost
Dec 19
Growing season
335 days
Hardiness zone
10a
Explore more for Corona, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Chino Ap, Ca (11.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.