Winters, CA Weather & Growing Conditions
Today
100°F
Sunny
Sunny, with a high near 100. South southeast wind 2 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 2 to 7 mph SSE | 0% |
| Tonight | 66°F | Mostly Clear | 3 to 10 mph WSW | 0% |
| Wednesday | 99°F | Sunny | 3 to 7 mph SW | 0% |
| Wednesday Night | 65°F | Clear | 5 to 9 mph WSW | 0% |
| Thursday | 99°F | Sunny | 6 mph SW | 0% |
| Thursday Night | 66°F | Clear | 3 to 8 mph WSW | 0% |
| Friday | 101°F | Sunny | 6 mph WSW | 0% |
| Friday Night | 69°F | Clear | 5 to 8 mph WSW | 0% |
| Saturday | 101°F | Sunny | 2 to 6 mph WSW | 0% |
| Saturday Night | 70°F | Clear | 3 to 7 mph SW | 0% |
| Sunday | 98°F | Sunny | 3 to 8 mph SW | 0% |
| Sunday Night | 65°F | Mostly Clear | 6 to 9 mph SW | 0% |
| Monday | 92°F | Sunny | 3 to 8 mph SSW | 0% |
| Monday Night | 62°F | Mostly Clear | 5 to 9 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Winters, CA
Last spring frost
Feb 18
First fall frost
Nov 30
Growing season
284 days
Hardiness zone
9b
Explore more for Winters, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Winters, Ca (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.