Harman US

Youngtown, AZ Weather & Growing Conditions

Today
103°F
Sunny
Sunny, with a high near 103. Southeast wind 0 to 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 103°F Sunny 0 to 5 mph SE 0%
Tonight 77°F Mostly Clear 0 to 5 mph NNW 0%
Sunday 101°F Sunny 5 mph SE 0%
Sunday Night 79°F Partly Cloudy 0 to 5 mph NNW 1%
Monday 102°F Mostly Sunny 5 mph ESE 1%
Monday Night 78°F Mostly Clear 0 to 5 mph W 4%
Tuesday 101°F Sunny 0 to 5 mph ESE 7%
Tuesday Night 80°F Mostly Clear 5 to 10 mph N 3%
Wednesday 103°F Sunny 5 to 15 mph E 9%
Wednesday Night 82°F Partly Cloudy 5 to 15 mph E 10%
Thursday 102°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 15 mph E 20%
Thursday Night 81°F Slight Chance Showers And Thunderstorms 5 to 15 mph ENE 20%
Friday 101°F Slight Chance Showers And Thunderstorms 5 to 15 mph ESE 15%
Friday Night 82°F Slight Chance Showers And Thunderstorms then Mostly Clear 5 to 10 mph NE 15%

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

Growing snapshot for Youngtown, AZ

Last spring frost
Jan 20
First fall frost
Dec 15
Growing season
331 days
Hardiness zone
9b

Explore more for Youngtown, AZ: full frost dates · planting calendar · Arizona frost dates

Climate data from the nearest NOAA station, Youngtown, Az (0.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.