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Keene, CA Weather & Growing Conditions

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

Today
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 77 in the afternoon. Northwest wind 0 to 5 mph.

7-day forecast for Keene

WhenTempForecastWindPrecip
Today 79°F Sunny 0 to 5 mph NW 0%
Tonight 55°F Mostly Clear 0 to 5 mph SW 0%
Sunday 82°F Partly Sunny 0 to 5 mph SSE 0%
Sunday Night 56°F Partly Cloudy 0 to 5 mph WSW 5%
Monday 76°F Mostly Sunny 0 to 10 mph SW 5%
Monday Night 53°F Mostly Clear 0 to 10 mph NW 5%
Tuesday 79°F Sunny 0 to 5 mph E 1%
Tuesday Night 56°F Clear 0 to 5 mph N 0%
Wednesday 85°F Sunny 0 to 5 mph NNE 1%
Wednesday Night 59°F Clear 0 to 5 mph NE 1%
Thursday 87°F Sunny 0 to 5 mph SE 3%
Thursday Night 60°F Mostly Clear 5 mph SE 3%
Friday 85°F Sunny 0 to 10 mph SSW 2%
Friday Night 58°F Mostly Clear 0 to 10 mph S 1%

Forecast source: National Weather Service (api.weather.gov) for Keene (35.232, -118.613). Updated through the day.

Growing snapshot for Keene

Last spring frost
Apr 28
First fall frost
Oct 26
Growing season
183 days
Hardiness zone
9a

More local growing data for Keene: nearby ZIP 93531 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Tehachapi 4 Se, Ca (14.1 mi from Keene). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.