Harman US

Oak Hill, OH Weather & Growing Conditions

Tonight
59°F
Partly Cloudy
Partly cloudy, with a low around 59. Southeast wind around 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 59°F Partly Cloudy 7 mph SE 5%
Wednesday 70°F Rain 7 to 12 mph S 99%
Wednesday Night 55°F Light Rain 3 to 12 mph S 88%
Thursday 70°F Mostly Sunny 3 to 8 mph SW 0%
Thursday Night 44°F Partly Cloudy 3 mph SW 1%
Friday 65°F Mostly Sunny 1 to 7 mph W 12%
Friday Night 38°F Mostly Cloudy 6 mph NW 12%
Saturday 56°F Partly Sunny 7 mph W 2%
Saturday Night 35°F Partly Cloudy then Patchy Frost 0 to 3 mph NW 5%
Sunday 60°F Patchy Frost then Mostly Sunny 1 to 7 mph W 7%
Sunday Night 33°F Partly Cloudy then Slight Chance Light Rain 5 mph W 16%
Monday 62°F Slight Chance Light Rain then Mostly Sunny 3 to 8 mph W 16%
Monday Night 35°F Mostly Clear then Patchy Frost 5 mph W 13%
Tuesday 65°F Patchy Frost then Mostly Sunny 6 to 9 mph SW 4%

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

Growing snapshot for Oak Hill, OH

Last spring frost
Apr 30
First fall frost
Oct 15
Growing season
167 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Waterloo, Oh (13.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.