Harman US

Withamsville, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Withamsville, a community in Clermont County, Ohio.

Overnight
62°F
Light Rain Likely
Rain likely. Cloudy, with a low around 62. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Withamsville

WhenTempForecastWindPrecip
Overnight 62°F Light Rain Likely 14 mph S 58%
Wednesday 66°F Light Rain 13 to 16 mph S 100%
Wednesday Night 52°F Chance Light Rain then Mostly Cloudy 5 to 12 mph SW 52%
Thursday 65°F Mostly Sunny 5 to 12 mph SW 0%
Thursday Night 46°F Partly Cloudy 2 to 6 mph SW 0%
Friday 58°F Partly Sunny then Chance Light Rain 2 to 9 mph W 26%
Friday Night 41°F Chance Light Rain then Mostly Cloudy 8 mph NW 26%
Saturday 54°F Mostly Sunny 5 to 8 mph NW 0%
Saturday Night 36°F Partly Cloudy 3 mph NW 0%
Sunday 56°F Mostly Sunny 2 to 9 mph W 2%
Sunday Night 36°F Mostly Clear 2 to 6 mph W 2%
Monday 59°F Sunny 2 to 7 mph SW 2%
Monday Night 38°F Mostly Clear 5 mph SW 1%
Tuesday 63°F Sunny 5 to 8 mph SW 1%

Forecast source: National Weather Service (api.weather.gov) for Withamsville (39.063, -84.281). Updated through the day.

Growing snapshot for Withamsville

Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
6b

More local growing data for Withamsville: nearby ZIP 45245 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

All Ohio locations ›

Climate data from the nearest NOAA station, Cincinnati Lunken Ap, Oh (8 mi from Withamsville). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.