Glenmoor, OH Weather & Growing Conditions

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

Today

77°F

Partly Sunny

Partly sunny, with a high near 77. East wind around 3 mph.

7-day forecast for Glenmoor

When	Temp	Forecast	Wind	Precip
Today	77°F	Partly Sunny	3 mph E	11%
Tonight	63°F	Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms	2 to 6 mph S	75%
Sunday	76°F	Showers And Thunderstorms	8 mph W	88%
Sunday Night	54°F	Showers And Thunderstorms	10 mph N	89%
Monday	66°F	Chance Rain Showers	10 mph NE	31%
Monday Night	52°F	Rain Showers Likely	12 mph NE	57%
Tuesday	62°F	Rain Showers Likely	14 mph E	57%
Tuesday Night	51°F	Rain Showers Likely	16 mph E	69%
Wednesday	62°F	Rain Showers Likely	14 mph E	69%
Wednesday Night	51°F	Showers And Thunderstorms Likely	9 to 14 mph E	63%
Thursday	64°F	Rain Showers Likely	9 mph E	63%
Thursday Night	50°F	Slight Chance Rain Showers	5 to 8 mph E	23%
Friday	67°F	Slight Chance Rain Showers	8 mph NE	18%
Friday Night	49°F	Slight Chance Rain Showers then Partly Cloudy	7 mph NE	18%

Forecast source: National Weather Service (api.weather.gov) for Glenmoor (40.664, -80.613). Updated through the day.

Growing snapshot for Glenmoor

Last spring frost

Apr 22

First fall frost

Oct 28

Growing season

186 days

Hardiness zone

More local growing data for Glenmoor: nearby ZIP 43920 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

Columbiana East Palestine East Rochester Guilford Lake Hanoverton Homeworth La Croft Lake Tomahawk Leetonia Lisbon Negley New Waterford Rogers Salem Salem Heights Salineville Summitville Washingtonville

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Climate data from the nearest NOAA station, New Cumberland L/D, Wv (10.6 mi from Glenmoor). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.