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Mannington, WV Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Mannington, a city in Marion County, West Virginia.

Today
82°F
Mostly Sunny
Mostly sunny, with a high near 82. Southeast wind around 2 mph.

7-day forecast for Mannington

WhenTempForecastWindPrecip
Today 82°F Mostly Sunny 2 mph SE 4%
Tonight 64°F Patchy Fog then Chance Showers And Thunderstorms 1 to 5 mph S 43%
Sunday 80°F Showers And Thunderstorms 5 to 8 mph SW 86%
Sunday Night 58°F Showers And Thunderstorms 2 to 8 mph N 92%
Monday 70°F Chance Rain Showers 8 mph NE 47%
Monday Night 56°F Showers And Thunderstorms 6 to 9 mph NE 79%
Tuesday 67°F Showers And Thunderstorms 6 to 10 mph E 79%
Tuesday Night 52°F Showers And Thunderstorms 10 to 14 mph E 75%
Wednesday 65°F Showers And Thunderstorms Likely 12 mph E 69%
Wednesday Night 52°F Showers And Thunderstorms Likely 7 to 13 mph E 61%
Thursday 67°F Showers And Thunderstorms Likely 8 mph E 56%
Thursday Night 50°F Chance Showers And Thunderstorms 3 to 8 mph NE 37%
Friday 68°F Chance Rain Showers 7 mph NE 27%
Friday Night 49°F Chance Rain Showers then Partly Cloudy 3 to 7 mph NE 27%

Forecast source: National Weather Service (api.weather.gov) for Mannington (39.529, -80.340). Updated through the day.

Growing snapshot for Mannington

Last spring frost
May 3
First fall frost
Oct 10
Growing season
159 days
Hardiness zone
6b

More local growing data for Mannington: nearby ZIP 26582 weather · frost dates · planting calendar · West Virginia frost dates

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Climate data from the nearest NOAA station, Mannington 8 Wnw, Wv (4.6 mi from Mannington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.