Chico, CA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Chico, a city in Butte County, California.
Tonight
62°F
Clear
Clear. Low around 62, with temperatures rising to around 64 overnight. North northeast wind 1 to 5 mph.
7-day forecast for Chico
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Clear | 1 to 5 mph NNE | 0% |
| Saturday | 94°F | Sunny | 5 mph WNW | 0% |
| Saturday Night | 64°F | Partly Cloudy | 5 mph NE | 0% |
| Sunday | 89°F | Partly Sunny | 2 to 6 mph SSE | 0% |
| Sunday Night | 64°F | Mostly Cloudy | 1 to 6 mph ESE | 0% |
| Monday | 91°F | Mostly Sunny | 1 to 6 mph SE | 0% |
| Monday Night | 64°F | Mostly Clear | 0 to 7 mph E | 0% |
| Tuesday | 92°F | Sunny | 1 to 6 mph S | 0% |
| Tuesday Night | 64°F | Clear | 1 to 6 mph E | 0% |
| Wednesday | 94°F | Sunny | 5 mph SSW | 0% |
| Wednesday Night | 65°F | Mostly Clear | 1 to 5 mph E | 0% |
| Thursday | 96°F | Sunny | 2 to 8 mph SE | 0% |
| Thursday Night | 67°F | Mostly Clear | 3 to 8 mph SE | 0% |
| Friday | 92°F | Sunny | 3 to 8 mph SSE | 0% |
Forecast source: National Weather Service (api.weather.gov) for Chico (39.759, -121.818). Updated through the day.
Growing snapshot for Chico
Last spring frost
Mar 4
First fall frost
Nov 17
Growing season
257 days
Hardiness zone
9b
More local growing data for Chico: nearby ZIP 95926 weather · frost dates · planting calendar · California frost dates
Nearby towns & communities
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Forbestown
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Oroville
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South Oroville
Stirling City
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Yankee Hill
Climate data from the nearest NOAA station, Chico Univ Farm, Ca (4 mi from Chico). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.