Harman US

Piñon Hills, CA Weather & Growing Conditions

Today
83°F
Sunny
Sunny, with a high near 83. East wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 83°F Sunny 5 to 10 mph E 0%
Tonight 61°F Mostly Clear 0 to 5 mph SW 0%
Sunday 84°F Mostly Sunny 0 to 15 mph SE 0%
Sunday Night 62°F Partly Cloudy 0 to 5 mph SW 1%
Monday 79°F Mostly Sunny 0 to 5 mph W 4%
Monday Night 59°F Mostly Clear 0 to 5 mph SW 4%
Tuesday 81°F Sunny 0 to 10 mph NW 0%
Tuesday Night 63°F Clear 0 to 5 mph N 0%
Wednesday 85°F Sunny 0 to 15 mph NE 0%
Wednesday Night 65°F Clear 0 to 10 mph SE 0%
Thursday 87°F Sunny 0 to 5 mph SE 3%
Thursday Night 66°F Mostly Clear 0 to 5 mph S 3%
Friday 86°F Sunny 0 to 5 mph S 7%
Friday Night 64°F Mostly Clear 0 to 5 mph S 2%

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

Growing snapshot for Piñon Hills, CA

Last spring frost
May 16
First fall frost
Oct 13
Growing season
151 days
Hardiness zone
8b

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

Climate data from the nearest NOAA station, Wrightwood, Ca (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.