Harman US

East San Gabriel, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for East San Gabriel, a community in Los Angeles County, California.

Overnight
61°F
Partly Cloudy
Partly cloudy, with a low around 61. East wind around 5 mph.

7-day forecast for East San Gabriel

WhenTempForecastWindPrecip
Overnight 61°F Partly Cloudy 5 mph E 0%
Saturday 87°F Sunny 5 to 10 mph S 0%
Saturday Night 63°F Patchy Fog 0 to 5 mph SSE 0%
Sunday 85°F Patchy Fog then Mostly Sunny 0 to 10 mph S 1%
Sunday Night 63°F Patchy Fog 0 to 5 mph SSE 1%
Monday 80°F Mostly Sunny 5 mph SSW 1%
Monday Night 62°F Partly Cloudy 0 to 5 mph S 0%
Tuesday 82°F Sunny 0 to 5 mph S 0%
Tuesday Night 64°F Mostly Clear 0 to 5 mph SSW 0%
Wednesday 89°F Sunny 0 to 5 mph WSW 0%
Wednesday Night 66°F Mostly Clear 0 to 5 mph WSW 0%
Thursday 90°F Sunny 0 to 5 mph SW 2%
Thursday Night 67°F Mostly Clear 0 to 5 mph SSE 2%
Friday 89°F Sunny 0 to 5 mph S 3%

Forecast source: National Weather Service (api.weather.gov) for East San Gabriel (34.116, -118.080). Updated through the day.

Growing snapshot for East San Gabriel

Last spring frost
Jan 4
First fall frost
Jan 2
Growing season
365 days
Hardiness zone
10a

More local growing data for East San Gabriel: nearby ZIP 91775 weather · frost dates · planting calendar · California frost dates

Nearby towns & communities

All California locations ›

Climate data from the nearest NOAA station, San Gabriel Fire Dept, Ca (2.3 mi from East San Gabriel). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.