Harman US

Charleston, WV Weather & Growing Conditions

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

Today
76°F
Mostly Cloudy then Light Rain Likely
A slight chance of rain between noon and 1pm, then rain likely and a slight chance of thunderstorms. Mostly cloudy. High near 76, with temperatures falling to around 68 in the afternoon. Southeast wind 8 to 13 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for Charleston

WhenTempForecastWindPrecip
Today 76°F Mostly Cloudy then Light Rain Likely 8 to 13 mph SE 68%
Tonight 60°F Light Rain 2 to 14 mph S 88%
Thursday 74°F Slight Chance Light Rain then Partly Sunny 1 to 6 mph SW 23%
Thursday Night 48°F Partly Cloudy 2 mph W 4%
Friday 70°F Mostly Sunny 0 to 5 mph W 6%
Friday Night 42°F Mostly Cloudy then Slight Chance Light Rain 1 to 5 mph NW 15%
Saturday 57°F Slight Chance Light Rain then Partly Sunny 2 to 7 mph W 15%
Saturday Night 36°F Partly Cloudy 2 mph NW 3%
Sunday 60°F Mostly Sunny 0 to 6 mph NW 3%
Sunday Night 34°F Mostly Clear then Areas Of Frost 0 to 3 mph W 5%
Monday 62°F Areas Of Frost then Sunny 1 to 6 mph W 5%
Monday Night 35°F Mostly Clear then Patchy Frost 2 mph SW 5%
Tuesday 67°F Areas Of Frost then Sunny 2 to 8 mph SW 1%
Tuesday Night 36°F Mostly Clear 0 to 3 mph W 1%

Forecast source: National Weather Service (api.weather.gov) for Charleston (38.349, -81.632). Updated through the day.

Growing snapshot for Charleston

Last spring frost
Apr 16
First fall frost
Oct 26
Growing season
192 days
Hardiness zone
7a

More local growing data for Charleston: nearby ZIP 25301 weather · frost dates · planting calendar · West Virginia frost dates

Nearby towns & communities

All West Virginia locations ›

Climate data from the nearest NOAA station, Charleston Yeager Ap, Wv (2.8 mi from Charleston). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.