Forbestown, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Forbestown, a community in Butte County, California.
Overnight
73°F
Clear
Clear. Low around 73, with temperatures rising to around 77 overnight. East wind around 3 mph.
7-day forecast for Forbestown
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Clear | 3 mph E | 0% |
| Tuesday | 99°F | Sunny | 3 mph SSW | 0% |
| Tuesday Night | 71°F | Mostly Clear | 3 mph ESE | 0% |
| Wednesday | 97°F | Sunny | 3 mph S | 0% |
| Wednesday Night | 69°F | Clear | 3 mph ESE | 0% |
| Thursday | 98°F | Sunny | 3 mph S | 0% |
| Thursday Night | 70°F | Clear | 2 mph ESE | 0% |
| Friday | 99°F | Sunny | 2 mph SW | 0% |
| Friday Night | 72°F | Clear | 2 mph E | 0% |
| Saturday | 99°F | Sunny | 3 mph SSW | 0% |
| Saturday Night | 72°F | Clear | 3 mph ESE | 0% |
| Sunday | 96°F | Sunny | 3 mph SE | 0% |
| Sunday Night | 70°F | Clear | 3 mph ESE | 0% |
| Monday | 91°F | Sunny | 5 mph SE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Forbestown (39.528, -121.266). Updated through the day.
Growing snapshot for Forbestown
Last spring frost
May 4
First fall frost
Oct 30
Growing season
174 days
Hardiness zone
9a
More local growing data for Forbestown: nearby ZIP 95941 weather · frost dates · planting calendar · California frost dates
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Climate data from the nearest NOAA station, Strawberry Valley, Ca (9.4 mi from Forbestown). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.