Lake Wildwood, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Lake Wildwood, a community in Nevada County, California.
Today
100°F
Sunny
Sunny, with a high near 100. Southwest wind 2 to 6 mph.
7-day forecast for Lake Wildwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 100°F | Sunny | 2 to 6 mph SW | 0% |
| Tonight | 70°F | Clear | 3 mph SE | 0% |
| Wednesday | 98°F | Sunny | 5 mph SW | 0% |
| Wednesday Night | 69°F | Clear | 5 mph SE | 0% |
| Thursday | 98°F | Sunny | 1 to 5 mph SW | 0% |
| Thursday Night | 70°F | Clear | 5 mph ESE | 0% |
| Friday | 99°F | Sunny | 1 to 5 mph SW | 0% |
| Friday Night | 71°F | Clear | 1 to 5 mph SE | 0% |
| Saturday | 99°F | Sunny | 1 to 5 mph SSW | 0% |
| Saturday Night | 71°F | Clear | 5 mph SE | 0% |
| Sunday | 97°F | Sunny | 2 to 6 mph S | 0% |
| Sunday Night | 69°F | Clear | 1 to 6 mph SE | 0% |
| Monday | 93°F | Sunny | 1 to 7 mph SSE | 0% |
| Monday Night | 65°F | Mostly Clear | 1 to 7 mph SE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Lake Wildwood (39.233, -121.198). Updated through the day.
Growing snapshot for Lake Wildwood
Last spring frost
Apr 10
First fall frost
Nov 13
Growing season
215 days
Hardiness zone
9b
More local growing data for Lake Wildwood: nearby ZIP 95946 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
Alta Sierra
Floriston
Graniteville
Grass Valley
Nevada City
Penn Valley
Rough and Ready
Truckee
Washington
Climate data from the nearest NOAA station, Grass Valley #2, Ca (7.8 mi from Lake Wildwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.