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Stevinson, CA Weather & Growing Conditions

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

This Afternoon
68°F
Chance Light Rain
A chance of rain before 4pm. Partly sunny. High near 68, with temperatures falling to around 62 in the afternoon. West southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Stevinson

WhenTempForecastWindPrecip
This Afternoon 68°F Chance Light Rain 0 to 5 mph WSW 47%
Tonight 46°F Partly Cloudy 0 to 10 mph WNW 9%
Wednesday 69°F Sunny 5 to 15 mph NW 0%
Wednesday Night 45°F Partly Cloudy 0 to 5 mph NW 0%
Thursday 71°F Sunny 0 to 10 mph NW 0%
Thursday Night 44°F Clear 0 to 5 mph NNW 0%
Friday 73°F Sunny 0 to 5 mph N 0%
Friday Night 45°F Mostly Clear 0 to 5 mph N 0%
Saturday 75°F Sunny 0 mph 0%
Saturday Night 47°F Mostly Clear 0 mph 0%
Sunday 75°F Sunny 0 to 5 mph NNW 0%
Sunday Night 48°F Partly Cloudy 0 mph 0%
Monday 74°F Mostly Sunny 0 to 5 mph NNW 1%
Monday Night 48°F Partly Cloudy 0 to 5 mph NW 1%

Forecast source: National Weather Service (api.weather.gov) for Stevinson (37.325, -120.850). Updated through the day.

Growing snapshot for Stevinson

Last spring frost
Mar 28
First fall frost
Nov 14
Growing season
233 days
Hardiness zone
9a

More local growing data for Stevinson: nearby ZIP 95374 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Merced 23 Wsw, Ca (5.6 mi from Stevinson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.