Harman US

Covington, OH Weather & Growing Conditions

Tonight
61°F
Mostly Cloudy then Rain Showers Likely
Rain showers likely after 3am. Mostly cloudy, with a low around 61. South wind 12 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 61°F Mostly Cloudy then Rain Showers Likely 12 to 16 mph S 62%
Wednesday 68°F Rain Showers 14 to 20 mph S 100%
Wednesday Night 50°F Slight Chance Rain Showers then Mostly Cloudy 6 to 12 mph SW 19%
Thursday 64°F Mostly Sunny 7 to 15 mph SW 0%
Thursday Night 45°F Partly Cloudy 2 to 8 mph SW 1%
Friday 58°F Partly Sunny then Slight Chance Light Rain 2 to 9 mph NW 17%
Friday Night 38°F Slight Chance Light Rain then Partly Cloudy 9 mph NW 17%
Saturday 54°F Slight Chance Light Rain 9 mph NW 18%
Saturday Night 33°F Partly Cloudy 5 mph W 9%
Sunday 56°F Mostly Sunny 3 to 12 mph W 14%
Sunday Night 34°F Partly Cloudy 6 to 9 mph W 14%
Monday 59°F Slight Chance Light Rain 6 to 12 mph W 15%
Monday Night 38°F Mostly Clear 10 mph SW 11%
Tuesday 63°F Mostly Sunny 8 to 12 mph W 3%

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

Growing snapshot for Covington, OH

Last spring frost
Apr 18
First fall frost
Oct 23
Growing season
186 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Piqua Wwtp, Oh (6.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.