Harman US

Piketon, OH Weather & Growing Conditions

Today
86°F
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 86. Southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 86°F Partly Sunny then Slight Chance Showers And Thunderstorms 5 mph SE 19%
Tonight 66°F Chance Showers And Thunderstorms 5 mph S 56%
Sunday 88°F Chance Rain Showers then Chance Showers And Thunderstorms 3 to 7 mph SW 41%
Sunday Night 60°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 7 mph N 55%
Monday 75°F Chance Rain Showers 6 to 9 mph NE 44%
Monday Night 55°F Showers And Thunderstorms Likely 5 to 8 mph NE 59%
Tuesday 73°F Chance Showers And Thunderstorms 8 mph NE 54%
Tuesday Night 57°F Showers And Thunderstorms Likely 5 to 8 mph NE 60%
Wednesday 72°F Rain Showers Likely 7 to 10 mph E 63%
Wednesday Night 55°F Showers And Thunderstorms Likely 5 to 8 mph E 63%
Thursday 72°F Chance Rain Showers 7 mph NE 32%
Thursday Night 53°F Slight Chance Rain Showers then Mostly Cloudy 3 to 7 mph N 15%
Friday 73°F Mostly Sunny 5 to 8 mph NE 11%
Friday Night 51°F Partly Cloudy 3 to 8 mph N 11%

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

Growing snapshot for Piketon, OH

Last spring frost
Apr 21
First fall frost
Oct 22
Growing season
182 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Waverly, Oh (6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.