Harman US

Eucalyptus Hills, CA Weather & Growing Conditions

Tonight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. Southeast wind around 0 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 58°F Mostly Cloudy 0 mph 0%
Sunday 78°F Partly Sunny 0 to 10 mph S 1%
Sunday Night 58°F Mostly Cloudy 0 to 5 mph W 2%
Monday 76°F Mostly Sunny 0 to 10 mph SW 1%
Monday Night 56°F Partly Cloudy 0 to 5 mph S 0%
Tuesday 77°F Sunny 0 to 10 mph W 0%
Tuesday Night 57°F Mostly Clear 0 to 10 mph N 0%
Wednesday 84°F Sunny 0 to 10 mph N 0%
Wednesday Night 61°F Mostly Clear 0 to 10 mph N 0%
Thursday 86°F Sunny 0 to 10 mph NW 5%
Thursday Night 63°F Mostly Clear 0 to 5 mph N 2%
Friday 87°F Sunny 0 to 10 mph NW 2%
Friday Night 64°F Mostly Clear 0 to 5 mph N 0%
Saturday 87°F Sunny 0 to 10 mph NW 1%

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

Growing snapshot for Eucalyptus Hills, CA

Last spring frost
Mar 19
First fall frost
Dec 8
Growing season
270 days
Hardiness zone
10a

Explore more for Eucalyptus Hills, CA: full frost dates · planting calendar · California frost dates

Climate data from the nearest NOAA station, El Capitan Dam, Ca (4.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.