Harman US

Congress, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Congress, a village in Wayne County, Ohio.

Tonight
65°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Congress

WhenTempForecastWindPrecip
Tonight 65°F Showers And Thunderstorms 7 mph S 79%
Sunday 72°F Showers And Thunderstorms 9 mph W 92%
Sunday Night 52°F Chance Showers And Thunderstorms 12 mph NE 42%
Monday 67°F Chance Rain Showers 10 to 14 mph NE 29%
Monday Night 51°F Mostly Cloudy 13 mph NE 12%
Tuesday 66°F Mostly Cloudy then Slight Chance Rain Showers 14 mph NE 20%
Tuesday Night 52°F Showers And Thunderstorms Likely 14 to 17 mph E 73%
Wednesday 64°F Showers And Thunderstorms Likely 14 to 17 mph E 73%
Wednesday Night 50°F Showers And Thunderstorms Likely 16 mph E 67%
Thursday 67°F Chance Showers And Thunderstorms 9 to 14 mph E 46%
Thursday Night 49°F Mostly Cloudy 5 to 9 mph E 13%
Friday 69°F Mostly Sunny 5 to 12 mph NE 12%
Friday Night 48°F Partly Cloudy 3 to 10 mph N 9%
Saturday 71°F Mostly Sunny 3 to 10 mph NE 3%

Forecast source: National Weather Service (api.weather.gov) for Congress (40.925, -82.056). Updated through the day.

Growing snapshot for Congress

Last spring frost
Apr 29
First fall frost
Oct 19
Growing season
172 days
Hardiness zone
6a

More local growing data for Congress: nearby ZIP 44287 weather · frost dates · planting calendar · Ohio frost dates

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Climate data from the nearest NOAA station, Chippewa Lake, Oh (11.7 mi from Congress). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.