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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Winchester Regional (KOKV)

Lat: 39.15°NLon: 78.15°WElev: 728ft.

Mostly Cloudy

84°F

29°C

Humidity 37%
Wind Speed SW 10 mph
Barometer 29.74 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 17 Jun 4:55 pm EDT
Extended Forecast for

Capon Bridge WV

  • Tonight

    Tonight: Increasing clouds, with a low around 67. Southwest wind 5 to 9 mph becoming calm. Winds could gust as high as 20 mph.

    Low: 67 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.

    High: 87 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 23 mph.

    Low: 62 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Partly sunny, then gradually becoming sunny, with a high near 79. West wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 79 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. West wind 5 to 9 mph becoming light in the evening. Winds could gust as high as 21 mph.

    Low: 58 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 67. Southwest wind 5 to 9 mph becoming calm. Winds could gust as high as 20 mph.
Thursday
A chance of showers and thunderstorms, mainly between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Breezy, with a southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 62. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 23 mph.
Juneteenth
Partly sunny, then gradually becoming sunny, with a high near 79. West wind 6 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 58. West wind 5 to 9 mph becoming light in the evening. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Monday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Capon Bridge WV
 39.3°N 78.45°W (Elev. 1161 ft)
Last Update:
4:53 pm EDT Jun 17, 2026
Forecast Valid:
5pm EDT Jun 17, 2026-6pm EDT Jun 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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