Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Eastern WV Regional Airport/Shepherd Field (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 538ft.

Fair

52°F

11°C

Humidity 89%
Wind Speed Calm
Barometer 29.96 in (1014.3 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 18 Apr 5:53 am EDT
Extended Forecast for

Martinsburg Arpt WV

  • Today

    Today: Mostly sunny, with a high near 84. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers and thunderstorms before 3am, then showers likely.  Low around 50. South wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers likely, mainly between 8am and 2pm.  Cloudy through mid morning, then gradual clearing, with a high near 57. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am.  Partly cloudy, with a low around 38. West wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    Low: 38 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers before 2pm.  Mostly sunny, with a high near 53. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Widespread frost after 2am.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Tuesday

    Tuesday: Widespread frost before 8am.  Otherwise, sunny, with a high near 61.

    High: 61 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 8am.  Partly sunny, with a high near 71. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 84. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Tonight
Showers and thunderstorms before 3am, then showers likely. Low around 50. South wind 7 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, mainly between 8am and 2pm. Cloudy through mid morning, then gradual clearing, with a high near 57. Northwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 38. West wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Monday
A slight chance of showers before 2pm. Mostly sunny, with a high near 53. Northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 30.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A chance of showers after 8am. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Martinsburg Arpt WV
 39.41°N 77.97°W (Elev. 499 ft)
4:53 am EDT Apr 18, 2026
6am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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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