Clarksburg, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clarksburg, a city in Harrison County, West Virginia.
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind 0 to 3 mph.
7-day forecast for Clarksburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 0 to 3 mph NE | 5% |
| Tonight | 66°F | Mostly Cloudy | 0 to 3 mph E | 4% |
| Wednesday | 86°F | Mostly Sunny | 0 to 3 mph S | 8% |
| Wednesday Night | 67°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 41% |
| Thursday | 85°F | Showers And Thunderstorms | 1 to 7 mph SW | 79% |
| Thursday Night | 68°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 1 to 5 mph SW | 79% |
| Friday | 84°F | Showers And Thunderstorms | 2 to 7 mph SW | 76% |
| Friday Night | 66°F | Showers And Thunderstorms | 1 to 5 mph SW | 76% |
| Saturday | 83°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 69% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 1 to 5 mph SW | 69% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 33% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 28% |
| Monday | 86°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 33% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 43% |
Forecast source: National Weather Service (api.weather.gov) for Clarksburg (39.270, -80.362). Updated through the day.
Growing snapshot for Clarksburg
Last spring frost
Apr 22
First fall frost
Oct 23
Growing season
181 days
Hardiness zone
6b
More local growing data for Clarksburg: nearby ZIP 26301 weather · frost dates · planting calendar · West Virginia frost dates
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Climate data from the nearest NOAA station, Clarksburg 1, Wv (1.7 mi from Clarksburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.