Harman US

New Richmond, OH Weather & Growing Conditions

Today
89°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. South wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 89°F Partly Sunny then Chance Showers And Thunderstorms 5 mph S 34%
Tonight 68°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 5 mph SE 61%
Sunday 89°F Chance Rain Showers then Slight Chance Showers And Thunderstorms 7 mph SW 32%
Sunday Night 63°F Chance Showers And Thunderstorms 6 to 9 mph N 48%
Monday 75°F Chance Rain Showers 10 mph NE 50%
Monday Night 57°F Chance Showers And Thunderstorms 7 to 12 mph NE 54%
Tuesday 73°F Chance Showers And Thunderstorms 9 mph NE 47%
Tuesday Night 59°F Slight Chance Showers And Thunderstorms 5 to 12 mph NE 46%
Wednesday 72°F Chance Showers And Thunderstorms 7 mph NE 52%
Wednesday Night 57°F Chance Showers And Thunderstorms 3 to 9 mph NE 52%
Thursday 72°F Mostly Cloudy 5 to 8 mph N 11%
Thursday Night 56°F Mostly Cloudy 3 to 8 mph N 11%
Friday 72°F Mostly Sunny 5 to 8 mph NE 9%
Friday Night 53°F Partly Cloudy 5 to 8 mph NE 6%

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

Growing snapshot for New Richmond, OH

Last spring frost
Apr 16
First fall frost
Oct 31
Growing season
196 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Chilo Meldahl Locks & Dam, Oh (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.