Three Rivers, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Three Rivers, a community in Tulare County, California.

This Afternoon

86°F

Sunny

Sunny, with a high near 86. West wind around 5 mph.

7-day forecast for Three Rivers

When	Temp	Forecast	Wind	Precip
This Afternoon	86°F	Sunny	5 mph W	0%
Tonight	65°F	Partly Cloudy	5 to 10 mph ESE	0%
Sunday	88°F	Mostly Sunny	5 mph SW	0%
Sunday Night	64°F	Mostly Cloudy	0 to 5 mph E	1%
Monday	83°F	Chance Light Rain	0 to 5 mph SW	32%
Monday Night	62°F	Chance Light Rain then Partly Cloudy	0 to 10 mph NE	25%
Tuesday	84°F	Sunny	0 to 5 mph SW	3%
Tuesday Night	65°F	Clear	5 to 10 mph NE	0%
Wednesday	90°F	Sunny	5 mph W	0%
Wednesday Night	67°F	Mostly Clear	5 to 15 mph NE	0%
Thursday	92°F	Sunny	5 to 10 mph WSW	0%
Thursday Night	69°F	Mostly Clear	5 to 15 mph ENE	0%
Friday	91°F	Sunny	5 to 10 mph SSW	2%
Friday Night	66°F	Mostly Clear	0 to 10 mph E	1%

Forecast source: National Weather Service (api.weather.gov) for Three Rivers (36.440, -118.880). Updated through the day.

Growing snapshot for Three Rivers

Last spring frost

Mar 16

First fall frost

Nov 26

Growing season

249 days

Hardiness zone

More local growing data for Three Rivers: nearby ZIP 93271 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Three Rivers Edison Ph 1, Ca (2 mi from Three Rivers). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.