Blacksville, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Blacksville, a town in Monongalia County, West Virginia.
Today
81°F
Patchy Fog then Partly Sunny
Patchy fog before 8am. Partly sunny, with a high near 81. Southeast wind around 3 mph.
7-day forecast for Blacksville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Patchy Fog then Partly Sunny | 3 mph SE | 3% |
| Tonight | 64°F | Chance Rain Showers | 5 mph S | 45% |
| Sunday | 79°F | Showers And Thunderstorms | 8 mph SW | 91% |
| Sunday Night | 57°F | Showers And Thunderstorms | 5 to 9 mph N | 92% |
| Monday | 69°F | Chance Rain Showers | 9 mph NE | 45% |
| Monday Night | 55°F | Showers And Thunderstorms | 9 mph NE | 79% |
| Tuesday | 65°F | Showers And Thunderstorms | 7 to 10 mph E | 79% |
| Tuesday Night | 51°F | Showers And Thunderstorms Likely | 13 mph E | 74% |
| Wednesday | 64°F | Rain Showers Likely | 12 mph E | 68% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 6 to 12 mph E | 57% |
| Thursday | 67°F | Showers And Thunderstorms Likely | 8 mph E | 55% |
| Thursday Night | 50°F | Chance Showers And Thunderstorms | 2 to 8 mph NE | 40% |
| Friday | 68°F | Chance Rain Showers | 3 to 8 mph NE | 25% |
| Friday Night | 48°F | Chance Rain Showers then Partly Cloudy | 2 to 7 mph NE | 25% |
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 Sep 19, 2026.