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Youngstown, OH Weather & Growing Conditions

Today
86°F
Sunny
Sunny, with a high near 86. East wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 86°F Sunny 2 mph E 0%
Tonight 64°F Mostly Clear 2 mph SE 0%
Wednesday 88°F Mostly Sunny then Showers And Thunderstorms Likely 5 mph S 55%
Wednesday Night 67°F Chance Showers And Thunderstorms 3 mph S 47%
Thursday 87°F Showers And Thunderstorms Likely 2 to 7 mph SW 64%
Thursday Night 67°F Showers And Thunderstorms Likely 5 mph SW 64%
Friday 84°F Showers And Thunderstorms Likely 3 to 7 mph SW 74%
Friday Night 65°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 5 mph SW 74%
Saturday 85°F Chance Showers And Thunderstorms 7 mph SW 35%
Saturday Night 66°F Chance Showers And Thunderstorms 2 to 6 mph SW 35%
Sunday 88°F Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 5 to 9 mph SW 20%
Sunday Night 68°F Chance Showers And Thunderstorms 7 mph SW 28%
Monday 88°F Chance Rain Showers 7 to 10 mph SW 37%
Monday Night 66°F Chance Showers And Thunderstorms 5 to 8 mph SW 50%

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

Growing snapshot for Youngstown, OH

Last spring frost
May 8
First fall frost
Oct 12
Growing season
157 days
Hardiness zone
6a

Explore more for Youngstown, OH: full frost dates · planting calendar · Ohio frost dates

Climate data from the nearest NOAA station, Warren 3 S, Oh (14.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.