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Butte Valley, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Butte Valley, a community in Butte County, California.

Overnight
63°F
Clear
Clear. Low around 63, with temperatures rising to around 65 overnight. North wind around 5 mph.

7-day forecast for Butte Valley

WhenTempForecastWindPrecip
Overnight 63°F Clear 5 mph N 0%
Saturday 91°F Sunny 6 mph WSW 0%
Saturday Night 64°F Partly Cloudy 6 mph ENE 0%
Sunday 87°F Partly Sunny 5 mph SSE 0%
Sunday Night 64°F Mostly Cloudy 1 to 5 mph E 0%
Monday 89°F Sunny 2 to 7 mph SSE 0%
Monday Night 62°F Mostly Clear 0 to 7 mph E 0%
Tuesday 88°F Sunny 1 to 6 mph SSE 0%
Tuesday Night 64°F Mostly Clear 1 to 6 mph E 0%
Wednesday 92°F Sunny 5 mph S 0%
Wednesday Night 65°F Mostly Clear 3 mph E 0%
Thursday 94°F Sunny 6 mph S 0%
Thursday Night 67°F Mostly Clear 6 mph ESE 1%
Friday 89°F Sunny 3 to 7 mph SE 1%

Forecast source: National Weather Service (api.weather.gov) for Butte Valley (39.669, -121.646). Updated through the day.

Growing snapshot for Butte Valley

Last spring frost
Feb 7
First fall frost
Dec 18
Growing season
313 days
Hardiness zone
9b

More local growing data for Butte Valley: nearby ZIP 95969 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Paradise, Ca (2.4 mi from Butte Valley). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.