Clarksburg, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clarksburg, a city in Harrison County, West Virginia.
This Afternoon
78°F
Slight Chance Rain Showers
A slight chance of rain showers before 4pm. Partly sunny, with a high near 78. North wind around 6 mph. Chance of precipitation is 20%.
7-day forecast for Clarksburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 78°F | Slight Chance Rain Showers | 6 mph N | 18% |
| Tonight | 60°F | Partly Cloudy | 0 to 6 mph NE | 4% |
| Saturday | 83°F | Mostly Sunny | 2 mph E | 3% |
| Saturday Night | 65°F | Partly Cloudy then Chance Showers And Thunderstorms | 1 to 5 mph S | 32% |
| Sunday | 81°F | Showers And Thunderstorms | 7 mph SW | 89% |
| Sunday Night | 63°F | Showers And Thunderstorms | 0 to 5 mph NW | 89% |
| Monday | 76°F | Chance Rain Showers | 2 to 7 mph NE | 53% |
| Monday Night | 61°F | Showers And Thunderstorms Likely | 2 to 8 mph E | 74% |
| Tuesday | 72°F | Showers And Thunderstorms | 3 to 9 mph E | 80% |
| Tuesday Night | 56°F | Showers And Thunderstorms | 8 to 13 mph E | 80% |
| Wednesday | 68°F | Showers And Thunderstorms Likely | 9 mph E | 68% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 3 to 12 mph E | 59% |
| Thursday | 69°F | Chance Rain Showers | 3 to 7 mph NE | 46% |
| Thursday Night | 53°F | Chance Rain Showers | 1 to 7 mph NE | 39% |
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 Sep 18, 2026.