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Camino Tassajara, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Camino Tassajara, a community in Alameda County, California.

Today
85°F
Patchy Fog then Sunny
Patchy fog between 7am and 9am. Sunny. High near 85, with temperatures falling to around 82 in the afternoon. West southwest wind 2 to 8 mph.

7-day forecast for Camino Tassajara

WhenTempForecastWindPrecip
Today 85°F Patchy Fog then Sunny 2 to 8 mph WSW 0%
Tonight 55°F Partly Cloudy 2 to 6 mph WSW 0%
Sunday 76°F Mostly Cloudy 3 to 7 mph WSW 3%
Sunday Night 54°F Mostly Cloudy 3 to 7 mph WSW 3%
Monday 79°F Mostly Sunny 3 to 9 mph WSW 0%
Monday Night 54°F Partly Cloudy 2 to 9 mph WSW 0%
Tuesday 82°F Patchy Fog then Sunny 2 to 7 mph WSW 0%
Tuesday Night 55°F Mostly Clear 0 to 7 mph WSW 0%
Wednesday 92°F Sunny 0 to 6 mph WNW 0%
Wednesday Night 60°F Mostly Clear 0 to 6 mph NW 0%
Thursday 93°F Sunny 0 to 7 mph NW 0%
Thursday Night 59°F Mostly Clear 1 to 7 mph WSW 0%
Friday 85°F Mostly Sunny 1 to 8 mph WSW 0%
Friday Night 56°F Partly Cloudy 2 to 8 mph SW 0%

Forecast source: National Weather Service (api.weather.gov) for Camino Tassajara (37.791, -121.885). Updated through the day.

Growing snapshot for Camino Tassajara

Last spring frost
Mar 8
First fall frost
Dec 22
Growing season
282 days
Hardiness zone
9b

More local growing data for Camino Tassajara: nearby ZIP 94588 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Mt Diablo Junction, Ca (7 mi from Camino Tassajara). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.