Glenmoor, OH Weather & Growing Conditions

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

This Afternoon

76°F

Light Rain

Rain. Mostly cloudy. High near 76, with temperatures falling to around 63 in the afternoon. South wind 7 to 13 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Glenmoor

When	Temp	Forecast	Wind	Precip
This Afternoon	76°F	Light Rain	7 to 13 mph S	76%
Tonight	58°F	Light Rain	8 to 14 mph S	100%
Thursday	67°F	Mostly Sunny	7 to 12 mph SW	9%
Thursday Night	48°F	Mostly Cloudy	6 mph SW	1%
Friday	59°F	Chance Light Rain	5 to 8 mph W	45%
Friday Night	40°F	Chance Light Rain	5 to 8 mph W	45%
Saturday	51°F	Chance Light Rain	8 to 12 mph W	27%
Saturday Night	36°F	Chance Light Rain then Mostly Cloudy	6 to 9 mph W	26%
Sunday	54°F	Mostly Sunny	6 to 10 mph W	2%
Sunday Night	35°F	Mostly Clear	9 mph W	1%
Monday	56°F	Sunny	7 to 10 mph W	2%
Monday Night	38°F	Mostly Clear	8 mph SW	1%
Tuesday	61°F	Sunny	10 mph SW	1%
Tuesday Night	37°F	Partly Cloudy	2 to 7 mph W	1%

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 Nov 5, 2026.