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Azusa, CA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Azusa, a city in Los Angeles County, California.

This Afternoon
85°F
Sunny
Sunny, with a high near 85. West southwest wind around 5 mph.

7-day forecast for Azusa

WhenTempForecastWindPrecip
This Afternoon 85°F Sunny 5 mph WSW 0%
Tonight 60°F Mostly Clear 0 to 5 mph NW 0%
Saturday 89°F Sunny 0 to 10 mph SSW 0%
Saturday Night 62°F Patchy Fog 0 to 5 mph NW 0%
Sunday 87°F Patchy Fog then Partly Sunny 0 to 10 mph SSW 0%
Sunday Night 60°F Partly Cloudy 0 to 5 mph S 1%
Monday 83°F Mostly Sunny 0 to 10 mph SSW 1%
Monday Night 61°F Mostly Clear 0 to 10 mph SSW 1%
Tuesday 85°F Sunny 0 to 5 mph SSW 0%
Tuesday Night 64°F Mostly Clear 0 to 5 mph NNW 0%
Wednesday 92°F Sunny 0 to 10 mph SW 1%
Wednesday Night 67°F Mostly Clear 0 to 10 mph SW 3%
Thursday 93°F Sunny 0 to 5 mph SW 2%
Thursday Night 68°F Mostly Clear 0 to 5 mph WSW 0%

Forecast source: National Weather Service (api.weather.gov) for Azusa (34.139, -117.912). Updated through the day.

Growing snapshot for Azusa

Last spring frost
Jan 8
First fall frost
Dec 28
Growing season
354 days
Hardiness zone
10a

More local growing data for Azusa: nearby ZIP 91722 weather · frost dates · planting calendar · California frost dates

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Climate data from the nearest NOAA station, Pomona/Fairplex, Ca (8.1 mi from Azusa). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.