Blacksville, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blacksville, a town in Monongalia County, West Virginia.
Today
86°F
Areas Of Fog then Sunny
Areas of fog before 9am. Sunny, with a high near 86. East wind 1 to 5 mph.
7-day forecast for Blacksville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Areas Of Fog then Sunny | 1 to 5 mph E | 0% |
| Tonight | 67°F | Partly Cloudy | 1 to 5 mph SE | 2% |
| Wednesday | 86°F | Mostly Sunny then Isolated Showers And Thunderstorms | 1 to 5 mph S | 24% |
| Wednesday Night | 68°F | Scattered Showers And Thunderstorms | 1 to 5 mph S | 46% |
| Thursday | 84°F | Showers And Thunderstorms | 2 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 | 3 to 7 mph SW | 81% |
| Friday Night | 66°F | Showers And Thunderstorms | 5 mph SW | 81% |
| Saturday | 82°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 67% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 6 mph SW | 67% |
| Sunday | 85°F | Slight Chance Showers And Thunderstorms | 2 to 7 mph SW | 24% |
| Sunday Night | 68°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 24% |
| Monday | 86°F | Chance Showers And Thunderstorms | 6 to 9 mph SW | 31% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 46% |
Forecast source: National Weather Service (api.weather.gov) for Blacksville (39.716, -80.215). Updated through the day.
Growing snapshot for Blacksville
Last spring frost
May 4
First fall frost
Oct 12
Growing season
158 days
Hardiness zone
6b
More local growing data for Blacksville: nearby ZIP 26521 weather · frost dates · planting calendar · West Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Burton, Wv (10.6 mi from Blacksville). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.