Little River, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Little River, a community in Mendocino County, California.

This Afternoon

62°F

Light Rain Likely

Rain likely before 4pm. Partly sunny, with a high near 62. Southeast wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Little River

When	Temp	Forecast	Wind	Precip
This Afternoon	62°F	Light Rain Likely	6 to 9 mph SE	68%
Tonight	50°F	Patchy Fog	8 mph ESE	11%
Wednesday	63°F	Patchy Fog then Mostly Cloudy	5 to 10 mph N	1%
Wednesday Night	49°F	Mostly Cloudy	6 to 9 mph NNW	0%
Thursday	64°F	Sunny	6 to 9 mph NNW	0%
Thursday Night	48°F	Partly Cloudy	2 to 9 mph NNW	0%
Friday	66°F	Mostly Sunny	2 to 8 mph N	0%
Friday Night	47°F	Mostly Clear	1 to 7 mph N	0%
Saturday	68°F	Sunny	1 to 5 mph N	1%
Saturday Night	50°F	Mostly Cloudy then Patchy Fog	3 mph N	2%
Sunday	67°F	Partly Sunny	2 to 6 mph NNW	1%
Sunday Night	50°F	Patchy Fog	1 to 6 mph N	5%
Monday	65°F	Patchy Fog then Mostly Cloudy	1 to 6 mph NNW	8%
Monday Night	48°F	Mostly Cloudy	2 to 6 mph NNE	13%

Forecast source: National Weather Service (api.weather.gov) for Little River (39.270, -123.782). Updated through the day.

Growing snapshot for Little River

Last spring frost

Mar 2

First fall frost

Dec 1

Growing season

272 days

Hardiness zone

10a

More local growing data for Little River: nearby ZIP 95456 weather · frost dates · planting calendar · California frost dates

Nearby towns & communities

Albion Anchor Bay Boonville Brooktrails Calpella Caspar Cleone Comptche Covelo Fort Bragg Hopland Laytonville Leggett Manchester Mendocino Philo Point Arena Potter Valley Redwood Valley Talmage Ukiah Willits

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Climate data from the nearest NOAA station, Ft Bragg 5 N, Ca (17.3 mi from Little River). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.