Harman US

California, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for California, a city in Moniteau County, Missouri.

This Afternoon
70°F
Chance Light Rain
A chance of rain and a slight chance of thunderstorms before 4pm. Mostly cloudy. High near 70, with temperatures falling to around 64 in the afternoon. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

7-day forecast for California

WhenTempForecastWindPrecip
This Afternoon 70°F Chance Light Rain 10 mph SW 53%
Tonight 49°F Chance Rain Showers 8 mph SW 14%
Wednesday 61°F Mostly Cloudy 6 to 9 mph W 3%
Wednesday Night 41°F Mostly Clear 3 mph W 1%
Thursday 62°F Mostly Sunny 3 to 7 mph W 9%
Thursday Night 42°F Mostly Cloudy 3 mph NW 8%
Friday 57°F Partly Sunny 6 mph NW 5%
Friday Night 38°F Mostly Cloudy 2 mph N 1%
Saturday 57°F Partly Sunny 1 mph NW 2%
Saturday Night 37°F Partly Cloudy 1 mph NW 4%
Sunday 64°F Sunny 3 mph W 6%
Sunday Night 38°F Mostly Clear 2 mph W 2%
Monday 68°F Sunny 5 mph SW 0%
Monday Night 42°F Mostly Clear 2 mph SW 0%

Forecast source: National Weather Service (api.weather.gov) for California (38.630, -92.567). Updated through the day.

Growing snapshot for California

Last spring frost
Apr 11
First fall frost
Oct 25
Growing season
195 days
Hardiness zone
6b

More local growing data for California: nearby ZIP 65018 weather · frost dates · planting calendar · Missouri frost dates

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Climate data from the nearest NOAA station, California, Mo (0.7 mi from California). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.