National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flash Flooding and Strong Thunderstorms Remain Possible Through Monday morning

Heavy showers and storms continue to be possible across the area through the weekend. Some storms could be strong to severe, with the primary threat being damaging wind. Heavy downpours within storms could also result in flash flooding. A Flood Watch remains in effect into Monday morning. Please keep updated on the forecast and have a way to receive warnings. Remember: Turn Around, Don't Drown! Read More >

Hazardous Weather Conditions

Current conditions at

Logan County Airport (K6L4)

Lat: 37.86°NLon: 81.92°WElev: 1667ft.

Mostly Cloudy

82°F

28°C

Humidity 79%
Wind Speed N 5 mph
Barometer 30.22 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 15 Aug 1:15 pm EDT
Extended Forecast for

Chapmanville WV

Flood Watch until August 17, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until August 17, 08:00am

    NOW until 8:00am Mon

    Flood Watch

  • This Afternoon

    High: 85 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 73. Light south wind.

    Low: 73 °F

    Chance
    T-storms and
    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, then gradually becoming sunny, with a high near 87. West wind 3 to 7 mph.

    High: 87 °F

    Chance
    T-storms then
    Sunny

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely. Increasing clouds, with a low around 72. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 72 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 82. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 68. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 68 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 85. Calm wind.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 2am. Patchy fog between 4am and 5am. Otherwise, partly cloudy, with a low around 73. Light south wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 7am. Partly sunny, then gradually becoming sunny, with a high near 87. West wind 3 to 7 mph.
Sunday Night
Showers and thunderstorms likely. Increasing clouds, with a low around 72. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 82. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 68. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 69.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chapmanville WV
 37.95°N 82.04°W (Elev. 1109 ft)
Last Update:
12:04 pm EDT Aug 15, 2026
Forecast Valid:
1pm EDT Aug 15, 2026-6pm EDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation