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Yarnell, AZ Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Yarnell, a community in Yavapai County, Arizona.

Today
60°F
Sunny
Sunny. High near 60, with temperatures falling to around 57 in the afternoon. West wind 3 to 10 mph, with gusts as high as 17 mph.

7-day forecast for Yarnell

WhenTempForecastWindPrecip
Today 60°F Sunny 3 to 10 mph W 0%
Tonight 43°F Clear 8 mph N 0%
Thursday 61°F Mostly Sunny 2 to 7 mph W 0%
Thursday Night 45°F Partly Cloudy 7 mph N 0%
Friday 63°F Sunny 6 mph NW 1%
Friday Night 44°F Clear 7 to 17 mph N 1%
Saturday 64°F Sunny 3 to 17 mph NE 0%
Saturday Night 47°F Clear 5 to 14 mph N 0%
Sunday 65°F Sunny 3 to 14 mph E 0%
Sunday Night 48°F Partly Cloudy 3 to 9 mph NE 0%
Monday 64°F Mostly Sunny 5 to 8 mph E 2%
Monday Night 48°F Partly Cloudy 7 mph E 2%
Tuesday 63°F Mostly Sunny 3 to 7 mph S 1%
Tuesday Night 48°F Partly Cloudy 5 to 8 mph N 5%

Forecast source: National Weather Service (api.weather.gov) for Yarnell (34.228, -112.763). Updated through the day.

Growing snapshot for Yarnell

Last spring frost
Mar 7
First fall frost
Nov 20
Growing season
254 days
Hardiness zone
8b

More local growing data for Yarnell: nearby ZIP 85362 weather · frost dates · planting calendar · Arizona frost dates

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Climate data from the nearest NOAA station, Wickenburg, Az (22 mi from Yarnell). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.