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El Cerrito, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for El Cerrito, a community in Riverside County, California.

Overnight
58°F
Mostly Clear
Mostly clear, with a low around 58. Southeast wind 0 to 5 mph.

7-day forecast for El Cerrito

WhenTempForecastWindPrecip
Overnight 58°F Mostly Clear 0 to 5 mph SE 0%
Saturday 88°F Sunny 0 to 10 mph NW 0%
Saturday Night 61°F Partly Cloudy 0 to 5 mph NE 0%
Sunday 85°F Mostly Sunny 0 to 10 mph NW 0%
Sunday Night 60°F Mostly Cloudy 0 to 5 mph NW 2%
Monday 82°F Mostly Sunny 0 to 10 mph SW 2%
Monday Night 59°F Partly Cloudy 0 to 10 mph W 0%
Tuesday 84°F Sunny 0 to 10 mph W 0%
Tuesday Night 60°F Clear 0 to 10 mph NW 0%
Wednesday 92°F Sunny 0 to 10 mph W 0%
Wednesday Night 62°F Mostly Clear 0 to 10 mph W 0%
Thursday 93°F Sunny 0 to 10 mph NW 3%
Thursday Night 63°F Mostly Clear 0 to 10 mph W 4%
Friday 93°F Sunny 0 to 10 mph NW 4%

Forecast source: National Weather Service (api.weather.gov) for El Cerrito (33.838, -117.522). Updated through the day.

Growing snapshot for El Cerrito

Last spring frost
Jan 9
First fall frost
Dec 30
Growing season
362 days
Hardiness zone
10a

More local growing data for El Cerrito: nearby ZIP 92879 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Riverside Muni Ap, Ca (7 mi from El Cerrito). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.