Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Eastern WV Regional Airport/Shepherd Field (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 538ft.

Fair

70°F

21°C

Humidity 93%
Wind Speed Calm
Barometer 29.88 in (1011.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 5 Sep 2:53 am EDT
Extended Forecast for

Harpers Ferry WV

  • Overnight

    Overnight: Mostly cloudy, with a low around 70. West wind around 5 mph.

    Low: 70 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 81. North wind around 6 mph.  Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm.  Mostly cloudy, with a low around 62. Northeast wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Northeast wind around 7 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. East wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Clear

  • Labor Day

    Labor Day: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 70. West wind around 5 mph.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. North wind around 6 mph. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Mostly cloudy, with a low around 62. Northeast wind 3 to 6 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 79. Northeast wind around 7 mph.
Sunday Night
Mostly clear, with a low around 58. East wind around 5 mph becoming calm in the evening.
Labor Day
Mostly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 88.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
A slight chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 63. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Harpers Ferry WV
 39.32°N 77.76°W (Elev. 492 ft)
2:22 am EDT Sep 5, 2026
3am EDT Sep 5, 2026-6pm EDT Sep 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database