Grafton, WV Weather Forecast

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Grafton, WV Weather Forecast

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Grafton WV weather  - Partly Cloudy - 75°F
Partly Cloudy
75°F
Updated 9:58 pm
Feels Like 80°F
Humidity 87%
Wind SW 8 mph
Barometer  30.21 in
Dew Point 71°F
Grafton WV weather  - Partly Cloudy - 24°C
Partly Cloudy
24°C
Updated 9:58 pm
Feels Like 26°C
Humidity 87%
Wind SW 13 km/h
Barometer  102.3 kPa
Dew Point 22°C

Grafton Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Grafton, WV Weather - Tonight Chance Of T-Storm Grafton, WV Weather - Friday Chance Of T-Storm Grafton, WV Weather - Friday Night Partly Cloudy Grafton, WV Weather - Saturday Mostly Sunny Grafton, WV Weather - Saturday Night Chance Of T-Storm Grafton, WV Weather - Sunday Chance Of T-Storm Grafton, WV Weather - Sunday Night Chance Of T-Storm Grafton, WV Weather - Monday Chance Of T-Storm Grafton, WV Weather - Monday Night Chance Of T-Storm Grafton, WV Weather - Tuesday Chance Of T-Storm Grafton, WV Weather - Tuesday Night Chance Of T-Storm Grafton, WV Weather - Wednesday Chance Of Showers
Chance of T-Storm Chance of T-Storm Partly Cloudy Mostly Sunny Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers
Lo: 69°FLo: 21°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
Lo: 65°FLo: 18°C Hi: 75°FHi: 24°C
Lo: 61°FLo: 16°C Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C
Hi: 70°FHi: 21°C
Lo: 55°FLo: 13°C
Hi: 69°FHi: 21°C
POP: 70% POP: 40% POP: 50% POP: 90% POP: 90% POP: 50% POP: 60% POP: 70% POP: 70% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 433 PM EDT Thu Sep 17 2026 Grafton, WV Weather - WeatherWorld.com

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Grafton Forecast Discussion

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Issued: 744 PM EDT Thu Sep 17 2026

Key Messages

1) Chances for heavy showers and thunderstorms remain on the docket for this afternoon and tonight, along with hot temperatures across the lowlands.

2) Rain and storm chances linger across the southern and mountainous areas Friday afternoon, with a lull in rain heading into Saturday before more chances arrive Saturday night and beyond.


Discussion

... KEY MESSAGE 1...

In the mid/upper-levels, the center of the subtropical ridge, which was objectively analyzed at 600 dam per the 12Z UA cha...