Harman US

Temescal Valley, CA Weather & Growing Conditions

This Afternoon
74°F
Sunny
Sunny, with a high near 74. Southwest wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 74°F Sunny 5 mph SW 0%
Tonight 54°F Mostly Clear 0 to 5 mph S 0%
Wednesday 75°F Sunny 0 to 5 mph NE 0%
Wednesday Night 56°F Mostly Clear 0 mph 0%
Thursday 80°F Sunny 0 to 5 mph N 0%
Thursday Night 58°F Mostly Clear 0 to 5 mph N 0%
Friday 83°F Sunny 0 to 5 mph NE 0%
Friday Night 59°F Clear 0 to 15 mph NE 0%
Saturday 86°F Sunny 0 to 10 mph NE 0%
Saturday Night 60°F Clear 0 to 15 mph NE 0%
Sunday 86°F Sunny 0 to 5 mph NE 0%
Sunday Night 61°F Partly Cloudy 0 to 15 mph E 0%
Monday 84°F Mostly Sunny 0 to 5 mph S 0%
Monday Night 60°F Partly Cloudy 0 mph 1%

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

Growing snapshot for Temescal Valley, CA

Last spring frost
Jan 28
First fall frost
Dec 18
Growing season
329 days
Hardiness zone
10a

Explore more for Temescal Valley, CA: full frost dates · planting calendar · California frost dates

Climate data from the nearest NOAA station, Elsinore, Ca (9.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.