Areas of Extreme Heat and Fire Weather in the West; Refreshingly Cooler Further East

Extreme heat will continue across the Pacific Northwest into midweek before finally waning. Hot temperatures, low relative humidity, gusty winds, and isolated dry thunderstorms will bring critical fire weather into Tuesday. A refreshingly cool air mass has settled into much of the eastern two-thirds of the Rockies through the week. Read More >

Current conditions at

Eastern WV Regional Airport/Shepherd Field (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 538ft.

Fair

80°F

27°C

Humidity 37%
Wind Speed W 15 G 23 mph
Barometer 29.92 in (1012.7 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 25 Aug 1:53 pm EDT
Extended Forecast for

3 Miles ESE Martinsburg WV

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 81. West wind around 10 mph.

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 54. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 78. Calm wind becoming west 5 to 7 mph in the morning.

    High: 78 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Northwest wind around 6 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Northwest wind 3 to 8 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 81. West wind around 10 mph.
Tonight
Clear, with a low around 54. West wind 5 to 7 mph becoming calm after midnight.
Tuesday
Increasing clouds, with a high near 78. Calm wind becoming west 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 53. Northwest wind around 6 mph.
Wednesday
Sunny, with a high near 77. Northwest wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 75.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Martinsburg WV
 39.45°N 77.91°W (Elev. 443 ft)
1:30 pm EDT Aug 25, 2025
2pm EDT Aug 25, 2025-6pm EDT Aug 31, 2025
 
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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