Harman US

Spencer, OH Weather & Growing Conditions

This Afternoon
72°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Cloudy, with a high near 72. Southeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 72°F Chance Showers And Thunderstorms 6 mph SE 50%
Tonight 66°F Showers And Thunderstorms 7 mph S 83%
Sunday 72°F Showers And Thunderstorms 6 to 12 mph NW 92%
Sunday Night 53°F Chance Showers And Thunderstorms 8 to 12 mph NE 32%
Monday 69°F Slight Chance Rain Showers 9 to 14 mph NE 23%
Monday Night 51°F Mostly Cloudy 14 mph NE 11%
Tuesday 68°F Mostly Cloudy then Slight Chance Rain Showers 14 mph NE 19%
Tuesday Night 52°F Showers And Thunderstorms Likely 16 mph E 71%
Wednesday 66°F Showers And Thunderstorms Likely 14 to 17 mph E 71%
Wednesday Night 51°F Showers And Thunderstorms Likely 16 mph E 67%
Thursday 68°F Chance Showers And Thunderstorms 9 to 13 mph E 45%
Thursday Night 49°F Mostly Cloudy 3 to 9 mph E 13%
Friday 70°F Mostly Sunny 3 to 12 mph NE 13%
Friday Night 49°F Partly Cloudy 2 to 12 mph NE 8%

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

Growing snapshot for Spencer, OH

Last spring frost
Apr 29
First fall frost
Oct 19
Growing season
172 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Chippewa Lake, Oh (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.