Harman US

Old Station, CA Weather & Growing Conditions

Overnight
50°F
Clear
Clear, with a low around 50. East southeast wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 50°F Clear 2 mph ESE 0%
Tuesday 86°F Sunny 2 to 6 mph N 0%
Tuesday Night 61°F Mostly Clear 2 to 6 mph SW 0%
Wednesday 85°F Sunny 2 to 8 mph SW 0%
Wednesday Night 59°F Clear 3 to 8 mph SSW 0%
Thursday 85°F Sunny 3 to 9 mph SW 0%
Thursday Night 59°F Clear 2 to 9 mph SSW 0%
Friday 86°F Sunny 2 to 7 mph SW 0%
Friday Night 61°F Clear 1 to 7 mph S 0%
Saturday 85°F Sunny 1 to 8 mph WSW 0%
Saturday Night 61°F Clear 0 to 8 mph SW 0%
Sunday 82°F Sunny 0 to 8 mph SW 0%
Sunday Night 58°F Mostly Clear 0 to 8 mph SSW 0%
Monday 80°F Sunny 0 to 8 mph SW 0%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Old Station, CA

Last spring frost
Jun 9
First fall frost
Sep 21
Growing season
102 days
Hardiness zone
7a

Explore more for Old Station, CA: full frost dates · planting calendar · California frost dates

Climate data from the nearest NOAA station, Manzanita Lake, Ca (12.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.