Harman US

Osgood, OH Weather & Growing Conditions

Tonight
62°F
Mostly Cloudy then Rain Showers Likely
Rain showers likely after 3am. Mostly cloudy, with a low around 62. South wind 12 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 62°F Mostly Cloudy then Rain Showers Likely 12 to 16 mph S 70%
Wednesday 69°F Rain Showers 13 to 18 mph S 99%
Wednesday Night 49°F Mostly Cloudy 6 to 12 mph SW 11%
Thursday 64°F Mostly Sunny 7 to 15 mph SW 0%
Thursday Night 45°F Mostly Cloudy 2 to 7 mph SW 2%
Friday 58°F Slight Chance Light Rain 2 to 9 mph NW 23%
Friday Night 38°F Slight Chance Light Rain 8 mph NW 23%
Saturday 54°F Slight Chance Light Rain 8 mph NW 16%
Saturday Night 34°F Partly Cloudy 1 to 5 mph W 8%
Sunday 56°F Mostly Sunny 2 to 10 mph W 14%
Sunday Night 34°F Partly Cloudy 5 to 8 mph W 14%
Monday 59°F Mostly Sunny 5 to 12 mph W 14%
Monday Night 38°F Mostly Clear 9 mph SW 12%
Tuesday 63°F Mostly Sunny 7 to 12 mph W 3%

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

Growing snapshot for Osgood, OH

Last spring frost
Apr 27
First fall frost
Oct 19
Growing season
175 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Celina 3 Ne, Oh (16 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.