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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Current conditions at

Eastern WV Regional Airport/Shepherd Field (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 538ft.

Mostly Cloudy

68°F

20°C

Humidity 87%
Wind Speed Calm
Barometer 30.19 in (1021.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 21 Aug 12:53 am EDT
Extended Forecast for

Martinsburg WV

  • Overnight

    Overnight: Mostly cloudy, with a low around 65. Calm wind.

    Mostly Cloudy

    Low: 65 °F

  • Monday

    Monday: Scattered showers and thunderstorms after 11am.  Mostly sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 40%.

    Scattered
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 68. South wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 68 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 92. Calm wind becoming southwest 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 70. West wind around 6 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 70 °F

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 83. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    Showers

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Thursday
    Night

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

    Mostly Clear

    Low: 57 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 65. Calm wind.
Monday
Scattered showers and thunderstorms after 11am. Mostly sunny, with a high near 91. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 68. South wind around 5 mph becoming calm in the evening.
Tuesday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 70. West wind around 6 mph. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 81.
Click Map For Forecast
Point Forecast:
Martinsburg WV
 39.45°N 77.97°W (Elev. 410 ft)
10:27 pm EDT Aug 20, 2017
1am EDT Aug 21, 2017-6pm EDT Aug 27, 2017
 
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