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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Hazardous Weather Conditions

Current conditions at

Eastern WV Regional Airport/Shepherd Field (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 538ft.

Fair

32°C

89°F

Humidity 52%
Wind Speed Vrbl 6 km/h
Barometer 1014.0 mb (29.97 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Heat Index34°C (94°F)
Last update 21 Jul 11:53 am EDT
Extended Forecast for

Harpers Ferry WV

  • This
    Afternoon

    This Afternoon: Isolated showers and thunderstorms.  Partly sunny and hot, with a high near 36. West wind around 10 km/h.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 36 °C

  • Tonight

    Tonight: Isolated showers and thunderstorms before 2am.  Partly cloudy, with a low around 22. Northwest wind 3 to 8 km/h.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 22 °C

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 33. Calm wind becoming southwest 5 to 10 km/h in the morning.  Chance of precipitation is 50%.

    Slight Chance
    T-storms then
    Chance
    T-storms

    High: 33 °C

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly after 8pm.  Mostly cloudy, with a low around 23. Southwest wind 5 to 8 km/h.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    T-storms
    Likely

    Low: 23 °C

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 33. West wind 8 to 14 km/h.  Chance of precipitation is 30%.

    Chance
    T-storms

    High: 33 °C

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 23 °C

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 32. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 32 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 21. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 21 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 29.

    Mostly Sunny

    High: 29 °C

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms. Partly sunny and hot, with a high near 36. West wind around 10 km/h. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 2am. Partly cloudy, with a low around 22. Northwest wind 3 to 8 km/h. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 33. Calm wind becoming southwest 5 to 10 km/h in the morning. Chance of precipitation is 50%.
Saturday Night
Showers and thunderstorms likely, mainly after 8pm. Mostly cloudy, with a low around 23. Southwest wind 5 to 8 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 33. West wind 8 to 14 km/h. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 29.
Click Map For Forecast
Point Forecast:
Harpers Ferry WV
 39.32°N 77.73°W (Elev. 91 m)
10:27 am EDT Jul 21, 2017
12pm EDT Jul 21, 2017-6pm EDT Jul 27, 2017
 
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