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

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Eastern WV Regional Airport/Shepherd Field (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 538ft.

Overcast

38°F

3°C

Humidity 24%
Wind Speed S 10 G 21 mph
Barometer 30.17 in (1022.5 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 21 Jan 2:53 pm EST
Extended Forecast for

Martinsburg Arpt WV

  • Tonight

    Tonight: A slight chance of snow before 7pm. Partly cloudy, with a low around 30. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Southwest wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 46 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 39. West wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 39 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 6. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 6 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Cloudy, with a high near 17. Chance of precipitation is 30%.

    High: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 11. Chance of precipitation is 90%.

    Low: 11 °F

    Snow

  • Sunday

    Sunday: Snow. High near 19. Chance of precipitation is 90%.

    High: 19 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow before 7pm. Partly cloudy, with a low around 30. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 46. Southwest wind 8 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 24. West wind around 6 mph becoming calm in the evening.
Friday
Mostly cloudy, with a high near 39. West wind 5 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 6. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Saturday
A chance of snow after 1pm. Cloudy, with a high near 17. Chance of precipitation is 30%.
Saturday Night
Snow. Low around 11. Chance of precipitation is 90%.
Sunday
Snow. High near 19. Chance of precipitation is 90%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Martinsburg Arpt WV
 39.41°N 77.97°W (Elev. 499 ft)
Last Update:
12:54 pm EST Jan 21, 2026
Forecast Valid:
3pm EST Jan 21, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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