Major Heat Wave Expected for Two-Thirds of the U.S.

A dangerous and widespread summer heat wave is expected through this upcoming weekend across much of the Central and Eastern U.S. A large dome of high pressure will allow high temperatures to surge into the 90s and 100s in many locations, while heat indices will top 100 and approach 110 degrees or higher. There also will be no relief at night, as low temperatures remain in the upper 70s and 80s. Read More >

Current conditions at

Eastern WV Regional Airport/Shepherd Field (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 538ft.

Fair

83°F

28°C

Humidity 70%
Wind Speed S 3 mph
Barometer 30.02 in (1015.9 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 16 Jul 8:53 pm EDT
Extended Forecast for

Martinsburg WV

  • Tonight

    Tonight: Isolated showers before midnight.  Mostly cloudy, with a low around 71. Light south wind.  Chance of precipitation is 20%.

    Isolated
    Showers then
    Mostly Cloudy

    Low: 71 °F

  • Wednesday

    Wednesday: A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Increasing clouds, with a high near 93. Calm wind becoming southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Slight Chance
    Showers then
    Showers
    Likely

    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely, mainly before 9pm.  Cloudy, with a low around 72. Southwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    T-storms
    Likely then
    Chance
    T-storms

    Low: 72 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 72. Light west wind.  Chance of precipitation is 40%.

    Chance
    T-storms then
    Partly Cloudy

    Low: 72 °F

  • Friday

    Friday: Sunny and hot, with a high near 97.

    Hot

    High: 97 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 78.

    Partly Cloudy

    Low: 78 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 98.

    Hot

    High: 98 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 78.

    Partly Cloudy

    Low: 78 °F

Detailed Forecast

Tonight
Isolated showers before midnight. Mostly cloudy, with a low around 71. Light south wind. Chance of precipitation is 20%.
Wednesday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Increasing clouds, with a high near 93. Calm wind becoming southwest 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely, mainly before 9pm. Cloudy, with a low around 72. Southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 91. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 72. Light west wind. Chance of precipitation is 40%.
Friday
Sunny and hot, with a high near 97.
Friday Night
Partly cloudy, with a low around 78.
Saturday
Mostly sunny and hot, with a high near 98.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
A chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
Monday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Martinsburg WV
 39.45°N 77.97°W (Elev. 410 ft)
7:32 pm EDT Jul 16, 2019
9pm EDT Jul 16, 2019-6pm EDT Jul 23, 2019
 
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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