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Benton, CA Weather & Growing Conditions

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

Tonight
30°F
Mostly Clear
Mostly clear, with a low around 30. North wind 5 to 15 mph.

7-day forecast for Benton

WhenTempForecastWindPrecip
Tonight 30°F Mostly Clear 5 to 15 mph N 3%
Wednesday 57°F Sunny 5 mph N 0%
Wednesday Night 32°F Partly Cloudy 0 to 5 mph N 0%
Thursday 60°F Sunny 0 to 10 mph N 0%
Thursday Night 33°F Mostly Clear 5 to 10 mph N 0%
Friday 63°F Sunny 0 to 5 mph N 0%
Friday Night 35°F Mostly Clear 0 to 5 mph W 0%
Saturday 67°F Sunny 0 to 5 mph S 0%
Saturday Night 37°F Mostly Clear 0 to 5 mph S 0%
Sunday 69°F Sunny 0 to 5 mph S 0%
Sunday Night 38°F Partly Cloudy 0 to 5 mph S 0%
Monday 67°F Mostly Sunny 0 to 5 mph S 0%
Monday Night 38°F Partly Cloudy 0 to 5 mph S 0%
Tuesday 66°F Mostly Sunny 0 to 5 mph S 1%

Forecast source: National Weather Service (api.weather.gov) for Benton (37.822, -118.488). Updated through the day.

Growing snapshot for Benton

Last spring frost
Jun 10
First fall frost
Sep 17
Growing season
98 days
Hardiness zone
6b

More local growing data for Benton: nearby ZIP 93512 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Mammoth Lakes Rs, Ca (27.9 mi from Benton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.