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

Heavy Rainfall and Flash Flood Threat for the Southern Plains Today; Severe Thunderstorms from the Northeast to the Ohio Valley

Heavy rains are leading to an elevated concern for flash flooding across parts of Oklahoma and Texas today, and this heavy rainfall will spread slowly east over the weekend. Severe thunderstorms may produce damaging winds and a few tornadoes across parts of the Northeast and Ohio Valley this afternoon and evening. Significant river flooding continues across the Carolinas. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

73°F

23°C

Humidity 76%
Wind Speed S 12 G 17 mph
Barometer 30.18 in (1022.3 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 Sep 9:53 am EDT
Extended Forecast for

Hagerstown MD

  • Today

    Today: Scattered showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. South wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Scattered
    T-storms

    High: 79 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 6 to 11 mph becoming west after midnight. Chance of precipitation is 50%.

    Scattered
    T-storms

    Low: 64 °F

  • Saturday

    Saturday: Partly sunny, with a high near 70. North wind around 9 mph.

    Partly Sunny

    High: 70 °F

  • Saturday
    Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 56. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 56 °F

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 65. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.

    Chance Rain

    High: 65 °F

  • Sunday
    Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.

    Chance Rain

    Low: 56 °F

  • Monday

    Monday: A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.

    Chance Rain

    High: 65 °F

  • Monday
    Night

    Monday Night: A chance of rain. Cloudy, with a low around 59. Chance of precipitation is 50%.

    Chance Rain

    Low: 59 °F

  • Tuesday

    Tuesday: A chance of showers. Cloudy, with a high near 74. Chance of precipitation is 50%.

    Chance
    Showers

    High: 74 °F

Detailed Forecast

Today
Scattered showers and thunderstorms after 1pm. Mostly cloudy, with a high near 79. South wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 6 to 11 mph becoming west after midnight. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 70. North wind around 9 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 56. Northeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 65. Calm wind becoming northeast around 5 mph. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Monday
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Monday Night
A chance of rain. Cloudy, with a low around 59. Chance of precipitation is 50%.
Tuesday
A chance of showers. Cloudy, with a high near 74. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Hagerstown MD
 39.63°N 77.73°W (Elev. 571 ft)
Last Update:
10:48 am EDT Sep 21, 2018
Forecast Valid:
11am EDT Sep 21, 2018-6pm EDT Sep 27, 2018
 
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