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Mineral, CA Weather & Growing Conditions

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

Tonight
27°F
Haze
Haze and widespread frost and areas of fog. Partly cloudy, with a low around 27. North northeast wind 0 to 3 mph. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Mineral

WhenTempForecastWindPrecip
Tonight 27°F Haze 0 to 3 mph NNE 2%
Wednesday 44°F Widespread Frost then Mostly Sunny 0 to 3 mph NNE 0%
Wednesday Night 31°F Widespread Frost 0 to 5 mph NE 0%
Thursday 49°F Widespread Frost then Sunny 0 to 5 mph NE 0%
Thursday Night 37°F Mostly Clear 0 to 6 mph NE 0%
Friday 54°F Mostly Sunny 2 mph NE 0%
Friday Night 39°F Mostly Clear 0 to 7 mph ENE 0%
Saturday 55°F Sunny 0 to 6 mph SE 0%
Saturday Night 38°F Partly Cloudy 0 to 6 mph SE 0%
Sunday 51°F Mostly Sunny 0 to 5 mph S 0%
Sunday Night 37°F Mostly Cloudy 0 to 5 mph SE 1%
Monday 49°F Mostly Sunny 1 to 5 mph SSW 5%
Monday Night 37°F Partly Cloudy 3 mph SSE 5%
Tuesday 49°F Mostly Sunny then Slight Chance Light Rain 0 to 3 mph SSE 16%

Forecast source: National Weather Service (api.weather.gov) for Mineral (40.403, -121.551). Updated through the day.

Growing snapshot for Mineral

Last spring frost
Jun 10
First fall frost
Sep 13
Growing season
96 days
Hardiness zone
7b

More local growing data for Mineral: nearby ZIP 96063 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Mineral, Ca (1.7 mi from Mineral). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.