Grafton, WV Weather & Growing Conditions
Overnight
60°F
Partly Cloudy
Partly cloudy, with a low around 60. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Partly Cloudy | 0 mph | 1% |
| Saturday | 80°F | Mostly Sunny | 2 mph SE | 4% |
| Saturday Night | 64°F | Partly Cloudy then Chance Rain Showers | 3 mph SE | 30% |
| Sunday | 78°F | Showers And Thunderstorms | 2 to 8 mph SW | 94% |
| Sunday Night | 60°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph NW | 84% |
| Monday | 71°F | Chance Rain Showers | 2 to 7 mph NE | 53% |
| Monday Night | 56°F | Showers And Thunderstorms | 8 mph E | 78% |
| Tuesday | 66°F | Showers And Thunderstorms | 7 to 12 mph E | 78% |
| Tuesday Night | 53°F | Showers And Thunderstorms Likely | 13 mph E | 69% |
| Wednesday | 63°F | Showers And Thunderstorms Likely | 12 mph E | 66% |
| Wednesday Night | 52°F | Chance Showers And Thunderstorms | 6 to 12 mph E | 53% |
| Thursday | 66°F | Chance Showers And Thunderstorms | 8 mph E | 53% |
| Thursday Night | 50°F | Chance Showers And Thunderstorms | 1 to 8 mph E | 41% |
| Friday | 67°F | Chance Rain Showers | 2 to 7 mph NE | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Grafton, WV
Last spring frost
Apr 26
First fall frost
Oct 22
Growing season
178 days
Hardiness zone
6b
Explore more for Grafton, WV: full frost dates · planting calendar · West Virginia frost dates
Climate data from the nearest NOAA station, Tygart Dam, Wv (2.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.