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Mountain Mesa, CA Weather & Growing Conditions

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

Today
64°F
Sunny
Sunny. High near 64, with temperatures falling to around 61 in the afternoon. South southwest wind 0 to 10 mph, with gusts as high as 20 mph.

7-day forecast for Mountain Mesa

WhenTempForecastWindPrecip
Today 64°F Sunny 0 to 10 mph SSW 0%
Tonight 46°F Partly Cloudy 0 to 10 mph WNW 0%
Thursday 68°F Mostly Sunny 0 to 5 mph N 0%
Thursday Night 48°F Mostly Clear 5 mph W 0%
Friday 71°F Sunny 0 to 5 mph SE 0%
Friday Night 51°F Clear 5 to 15 mph E 0%
Saturday 74°F Sunny 0 to 15 mph ESE 0%
Saturday Night 53°F Mostly Clear 5 to 10 mph ESE 0%
Sunday 74°F Sunny 0 to 5 mph ESE 0%
Sunday Night 53°F Mostly Clear 5 to 10 mph E 0%
Monday 72°F Mostly Sunny 0 to 10 mph S 0%
Monday Night 52°F Partly Cloudy 0 to 10 mph NNW 0%
Tuesday 71°F Sunny 0 to 5 mph NNW 1%
Tuesday Night 51°F Mostly Clear 5 mph N 7%

Forecast source: National Weather Service (api.weather.gov) for Mountain Mesa (35.641, -118.405). Updated through the day.

Growing snapshot for Mountain Mesa

Last spring frost
Apr 5
First fall frost
Nov 3
Growing season
212 days
Hardiness zone
9a

More local growing data for Mountain Mesa: nearby ZIP 93240 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, S Lake Fs, Ca (5.5 mi from Mountain Mesa). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.