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Severe Thunderstorms and Heavy Rain in Upper Midwest

A slow moving frontal boundary from the central Pains to the Upper Midwest will bring a potential for severe thunderstorms and heavy rain. Rain amounts of 1-3 inches, with locally heavier amounts can be expected. The threat of severe weather moves into the Ohio Valley and Northeast on Tuesday. Monsoon moisture continues to bring the threat of flash flooding to the Southwest and southern Rockies. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

A Few Clouds

72°F

22°C

Humidity 68%
Wind Speed E 3 mph
Barometer 30.19 in (1022.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 21 Aug 2:53 am EDT
Extended Forecast for

3 Miles W Thurmont MD

  • Overnight

    Overnight: Partly cloudy, with a low around 66. Calm wind.

    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: Scattered showers and thunderstorms after 2pm.  Mostly sunny, with a high near 83. Southwest wind 3 to 5 mph.  Chance of precipitation is 50%.

    Mostly Sunny
    then
    Scattered
    T-storms

    High: 83 °F

  • Monday
    Night

    Monday Night: Scattered showers and thunderstorms before 2am.  Partly cloudy, with a low around 72. South wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Scattered
    T-storms

    Low: 72 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms between 8am and 2pm.  Partly sunny, with a high near 87. Light west wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms between 8pm and 2am.  Mostly cloudy, with a low around 67. West wind 7 to 10 mph.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 67 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 76.

    Partly Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Thursday

    Thursday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

  • Thursday
    Night

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

    Mostly Clear

    Low: 56 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 66. Calm wind.
Monday
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Southwest wind 3 to 5 mph. Chance of precipitation is 50%.
Monday Night
Scattered showers and thunderstorms before 2am. Partly cloudy, with a low around 72. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
Tuesday
A slight chance of showers and thunderstorms between 8am and 2pm. Partly sunny, with a high near 87. Light west wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 67. West wind 7 to 10 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
3 Miles W Thurmont MD
 39.63°N 77.48°W (Elev. 1608 ft)
1:27 am EDT Aug 21, 2017
2am EDT Aug 21, 2017-6pm EDT Aug 27, 2017
 
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