Harman US

Hermosa Beach, CA Weather & Growing Conditions

Tonight
65°F
Partly Cloudy then Patchy Fog
Patchy fog after 5am. Partly cloudy, with a low around 65. South southwest wind 5 to 10 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 65°F Partly Cloudy then Patchy Fog 5 to 10 mph SSW 0%
Saturday 82°F Patchy Fog then Mostly Cloudy 5 to 10 mph S 1%
Saturday Night 66°F Patchy Fog 5 to 10 mph SSW 1%
Sunday 81°F Patchy Fog then Mostly Cloudy 5 to 15 mph SSW 0%
Sunday Night 65°F Patchy Fog 0 to 10 mph S 1%
Monday 79°F Patchy Fog then Mostly Sunny 5 to 10 mph S 0%
Monday Night 66°F Partly Cloudy 0 to 10 mph W 0%
Tuesday 73°F Mostly Sunny 0 to 15 mph SW 0%
Tuesday Night 67°F Mostly Clear 0 to 15 mph W 0%
Wednesday 77°F Sunny 0 to 10 mph W 0%
Wednesday Night 68°F Partly Cloudy 0 to 10 mph SW 1%
Thursday 78°F Mostly Sunny 0 to 10 mph SW 1%
Thursday Night 69°F Partly Cloudy 5 to 10 mph WSW 0%
Friday 79°F Mostly Sunny 5 to 15 mph WSW 2%

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

Growing snapshot for Hermosa Beach, CA

Growing season
365 days
Hardiness zone
11a

Explore more for Hermosa Beach, CA: full frost dates · planting calendar · California frost dates

Climate data from the nearest NOAA station, Redondo Beach, Ca (2.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.