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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Eastern WV Regional Airport/Shepherd Field (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 538ft.

Overcast

40°F

4°C

Humidity 63%
Wind Speed Calm
Barometer 30.02 in (1016.9 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 Feb 9:53 am EST
Extended Forecast for

Martinsburg Arpt WV

  • Today

    Today: Rain, mainly after 1pm. High near 45. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain likely, possibly mixing with snow after 8pm, then gradually ending. Patchy fog after 2am. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely then
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 38.

    Low: 38 °F

    Cloudy

  • Wednesday

    Wednesday: A chance of rain after 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.

    High: 57 °F

    Cloudy then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
Rain, mainly after 1pm. High near 45. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely, possibly mixing with snow after 8pm, then gradually ending. Patchy fog after 2am. Otherwise, cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Washington's Birthday
Partly sunny, with a high near 49. Light and variable wind.
Monday Night
Partly cloudy, with a low around 30. Calm wind.
Tuesday
Partly sunny, with a high near 57. Calm wind.
Tuesday Night
Cloudy, with a low around 38.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 60.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martinsburg Arpt WV
 39.41°N 77.97°W (Elev. 499 ft)
Last Update:
9:53 am EST Feb 15, 2026
Forecast Valid:
10am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation