Grafton, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grafton, a city in Taylor County, West Virginia.
Today
84°F
Areas Of Fog then Sunny
Areas of fog before 9am. Sunny, with a high near 84. East wind around 2 mph.
7-day forecast for Grafton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Areas Of Fog then Sunny | 2 mph E | 4% |
| Tonight | 67°F | Mostly Cloudy | 1 to 5 mph E | 3% |
| Wednesday | 84°F | Mostly Sunny | 2 mph SE | 10% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 2 mph S | 47% |
| Thursday | 83°F | Showers And Thunderstorms | 1 to 6 mph SW | 82% |
| Thursday Night | 67°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph S | 82% |
| Friday | 82°F | Showers And Thunderstorms | 1 to 6 mph SW | 79% |
| Friday Night | 66°F | Showers And Thunderstorms | 1 to 5 mph SW | 79% |
| Saturday | 81°F | Showers And Thunderstorms Likely | 1 to 6 mph SW | 74% |
| Saturday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 0 to 5 mph SW | 74% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 38% |
| Sunday Night | 68°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 38% |
| Monday | 84°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 36% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 45% |
Forecast source: National Weather Service (api.weather.gov) for Grafton (39.341, -80.016). Updated through the day.
Growing snapshot for Grafton
Last spring frost
Apr 26
First fall frost
Oct 22
Growing season
178 days
Hardiness zone
6b
More local growing data for Grafton: nearby ZIP 26354 weather · frost dates · planting calendar · West Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Tygart Dam, Wv (2.9 mi from Grafton). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.