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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.

Tonight
55°F
Mostly Clear
Mostly clear, with a low around 55. West northwest wind around 5 mph.

7-day forecast for Azusa

WhenTempForecastWindPrecip
Tonight 55°F Mostly Clear 5 mph WNW 0%
Wednesday 75°F Sunny 0 to 5 mph NNW 0%
Wednesday Night 56°F Partly Cloudy 5 mph NNW 0%
Thursday 80°F Mostly Sunny 0 to 5 mph N 0%
Thursday Night 58°F Mostly Clear 0 to 10 mph NNW 0%
Friday 83°F Sunny 0 to 10 mph NNE 0%
Friday Night 58°F Mostly Clear 0 to 20 mph N 0%
Saturday 84°F Sunny 0 to 10 mph NNE 0%
Saturday Night 60°F Mostly Clear 0 to 15 mph N 0%
Sunday 85°F Sunny 0 to 10 mph NE 0%
Sunday Night 62°F Partly Cloudy 0 to 15 mph NNE 0%
Monday 83°F Mostly Sunny 0 to 5 mph E 0%
Monday Night 61°F Partly Cloudy 0 to 10 mph NNE 0%
Tuesday 81°F Mostly Sunny 0 mph 3%

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 Nov 4, 2026.