Preview of NWS' New Point Forecast Icons
Effective July 7, 2015, NWS will implement changes to the icons depicted on all of its Point Forecast pages. Highlights will include new icons with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

You may preview these updates in real time for this location. View additional details, and send any comments to icons@noaa.gov.

Please note the preview site is not operational, so performance may be slow during periods of peak access.

Severe weather possible across northern Plains

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon and evening across the northern Plains, from northwestern Minnesota across much of the Dakotas and Nebraska and into northern Wyoming and southern Montana. Large hail and damaging wind gusts will be the main threats. Meanwhile, a few strong thunderstorms are possible across the Southeast.
Read More...

Current conditions at

Martinsburg, Eastern West Virginia Regional/Shepherd Airport (KMRB)

Lat: 39.4°NLon: 77.98°WElev: 558ft.

Overcast

17°C

62°F

Humidity 78%
Wind Speed NE 17 km/h
Barometer 30.10 in (1019.1 mb)
Dewpoint 13°C (55°F)
Visibility 16 km
Last update 2 Jun 4:53 pm EDT
Extended Forecast for

Harpers Ferry WV

  • Tonight

    Rain Likely Chance for Measurable Precipitation 60%

    Rain
    Likely

    Low: 13 °C

  • Wednesday

    Rain Likely Chance for Measurable Precipitation 70%

    Rain
    Likely

    High: 18 °C

  • Wednesday
    Night

    Rain Likely Chance for Measurable Precipitation 60%

    Rain
    Likely

    Low: 13 °C

  • Thursday

    Rain Likely Chance for Measurable Precipitation 70%

    Rain
    Likely

    High: 19 °C

  • Thursday
    Night

    Chance Rain Chance for Measurable Precipitation 40%

    Chance
    Rain

    Low: 14 °C

  • Friday

    Chance Showers Chance for Measurable Precipitation 40%

    Chance
    Showers

    High: 25 °C

  • Friday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 17 °C

  • Saturday

    Chance Showers Chance for Measurable Precipitation 50%

    Chance
    Showers

    High: 26 °C

  • Saturday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 17 °C

Detailed Forecast

Tonight
Rain likely, mainly after 8pm. Patchy fog after 2am. Otherwise, cloudy, with a low around 13. Northeast wind 11 to 13 km/h. Chance of precipitation is 60%. New precipitation amounts between 1 and 2.5 mm possible.
Wednesday
Rain likely, mainly before noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 18. Northeast wind around 11 km/h. Chance of precipitation is 70%. New precipitation amounts between 5 and 7.5 mm possible.
Wednesday Night
Rain likely. Cloudy, with a low around 13. Northeast wind 5 to 10 km/h. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Thursday
Rain likely. Cloudy, with a high near 19. Northeast wind 8 to 11 km/h. Chance of precipitation is 70%. New precipitation amounts between 1 and 2.5 mm possible.
Thursday Night
A chance of rain. Cloudy, with a low around 14. Calm wind. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A chance of showers. Partly sunny, with a high near 29. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
Harpers Ferry WV
 39.32°N 77.73°W (Elev. 91 m)
4:38 pm EDT Jun 2, 2015
6pm EDT Jun 2, 2015-6pm EDT Jun 9, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database