Foresthill, CA Weather & Growing Conditions
Today
90°F
Sunny
Sunny, with a high near 90. Southwest wind 2 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Sunny | 2 to 6 mph SW | 0% |
| Tonight | 70°F | Clear | 5 mph NE | 0% |
| Wednesday | 89°F | Sunny | 2 to 6 mph SE | 0% |
| Wednesday Night | 70°F | Clear | 5 mph E | 0% |
| Thursday | 90°F | Sunny | 2 to 6 mph SSE | 0% |
| Thursday Night | 71°F | Clear | 1 to 5 mph SSE | 0% |
| Friday | 91°F | Sunny | 1 to 6 mph SSE | 0% |
| Friday Night | 72°F | Clear | 1 to 6 mph SSE | 0% |
| Saturday | 92°F | Sunny | 1 to 6 mph SSE | 0% |
| Saturday Night | 72°F | Clear | 2 to 6 mph SE | 0% |
| Sunday | 90°F | Sunny | 2 to 7 mph SSE | 0% |
| Sunday Night | 70°F | Clear | 2 to 6 mph S | 0% |
| Monday | 86°F | Sunny | 2 to 7 mph SSE | 0% |
| Monday Night | 67°F | Mostly Clear | 1 to 7 mph SSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Foresthill, CA
Last spring frost
Apr 12
First fall frost
Nov 21
Growing season
221 days
Hardiness zone
9a
Explore more for Foresthill, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Georgetown Rs, Ca (8.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.