Grafton, WV Weather Forecast
Local 7-day forecast
Partly Sunny then Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Grafton, WV in one place.
A slight chance of rain showers between 2pm and 5pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 3 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Grafton, WV is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 8:58 AM EDT.
The active forecast window currently covers Apr 16 to Apr 21, 2026 for Grafton, WV.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 8:58 AM EDT
- Forecast office
- RLX
- Source
- NOAA / NWS
Daily Outlook
This Week in Grafton
Saturday looks like the warmest upcoming period in Grafton at 84 degrees F.
Sunday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Sunday at about 7 to 14 mph W.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 8:58 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- RLX
- Radar station
- KPBZ
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. Southwest wind 5 to 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Rain showers likely before 2pm. Partly sunny, with a high near 76. West wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Partly cloudy, with a low around 56.
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
A chance of rain showers. Mostly cloudy, with a high near 61. Chance of precipitation is 50%.
A chance of rain showers before 2am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Mostly sunny, with a high near 54.
Mostly clear, with a low around 34.
Sunny, with a high near 70.
Mostly clear, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
83°F |
3 to 10 mph
SW
|
|
Thursday Night
Apr 16
|
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
59°F |
5 to 8 mph
SW
|
|
Friday
Apr 17
|
Rain Showers Likely
|
76°F |
5 to 8 mph
W
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
56°F |
1 to 5 mph
W
|
|
Saturday
Apr 18
|
Chance Showers And Thunderstorms
|
84°F |
2 to 9 mph
S
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
46°F |
7 mph
SW
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
61°F |
7 to 14 mph
W
|
|
Sunday Night
Apr 19
|
Chance Rain Showers
|
34°F |
6 to 12 mph
W
|
|
Monday
Apr 20
|
Mostly Sunny
|
54°F |
7 to 12 mph
W
|
|
Monday Night
Apr 20
|
Mostly Clear
|
34°F |
2 to 8 mph
SW
|
|
Tuesday
Apr 21
|
Sunny
|
70°F |
2 to 8 mph
S
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
49°F |
3 to 7 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grafton.
Nearby forecast pages are not available for this location yet.
