Harman US

Withamsville, OH Weather & Growing Conditions

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

This Afternoon
77°F
Sunny
Sunny, with a high near 77. South wind around 10 mph.

7-day forecast for Withamsville

WhenTempForecastWindPrecip
This Afternoon 77°F Sunny 10 mph S 1%
Tonight 62°F Mostly Cloudy then Showers And Thunderstorms Likely 8 to 14 mph SE 67%
Wednesday 67°F Showers And Thunderstorms 12 to 16 mph S 100%
Wednesday Night 53°F Chance Rain Showers 5 to 10 mph SW 47%
Thursday 66°F Mostly Sunny 5 to 12 mph SW 0%
Thursday Night 47°F Partly Cloudy 1 to 6 mph SW 0%
Friday 62°F Partly Sunny 1 to 8 mph W 6%
Friday Night 42°F Partly Cloudy 7 mph NW 9%
Saturday 55°F Mostly Sunny 7 mph NW 9%
Saturday Night 38°F Partly Cloudy 3 mph NW 5%
Sunday 57°F Mostly Sunny 2 to 8 mph W 8%
Sunday Night 37°F Partly Cloudy 6 mph W 12%
Monday 59°F Sunny 2 to 7 mph W 12%
Monday Night 39°F Mostly Clear 6 mph SW 9%

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 3, 2026.