Wilton, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wilton, a community in Sacramento County, California.
Today
101°F
Sunny
Sunny, with a high near 101. Southwest wind 3 to 9 mph.
7-day forecast for Wilton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 101°F | Sunny | 3 to 9 mph SW | 0% |
| Tonight | 61°F | Clear | 3 to 9 mph SSW | 0% |
| Wednesday | 99°F | Sunny | 5 to 9 mph SW | 0% |
| Wednesday Night | 61°F | Clear | 3 to 9 mph SW | 0% |
| Thursday | 99°F | Sunny | 3 to 9 mph SW | 0% |
| Thursday Night | 61°F | Clear | 3 to 9 mph SSW | 0% |
| Friday | 100°F | Sunny | 3 to 8 mph WSW | 0% |
| Friday Night | 63°F | Clear | 3 to 8 mph SW | 0% |
| Saturday | 101°F | Sunny | 3 to 8 mph WSW | 0% |
| Saturday Night | 64°F | Clear | 5 to 8 mph SW | 0% |
| Sunday | 98°F | Sunny | 5 to 10 mph WSW | 0% |
| Sunday Night | 61°F | Clear | 5 to 10 mph SW | 0% |
| Monday | 93°F | Sunny | 5 to 10 mph WSW | 0% |
| Monday Night | 58°F | Mostly Clear | 5 to 10 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Wilton (38.413, -121.213). Updated through the day.
Growing snapshot for Wilton
Last spring frost
Jan 12
First fall frost
Dec 16
Growing season
341 days
Hardiness zone
9b
More local growing data for Wilton: nearby ZIP 95693 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Sacramento 5 Ese, Ca (15.2 mi from Wilton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.