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

Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

52°F

11°C

Humidity 30%
Wind Speed S 5 mph
Barometer 30.23 in (1024.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 4 Nov 9:53 pm EST
Extended Forecast for

Boonsboro MD

  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind around 5 mph becoming light and variable in the evening.

    Low: 39 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 43 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 56. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 39. West wind around 5 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 71. Southeast wind 6 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 42. Breezy, with a northwest wind 15 to 21 mph, with gusts as high as 43 mph.
Thursday
Sunny, with a high near 56. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 36. Calm wind becoming southeast around 5 mph after midnight.
Friday
Partly sunny, with a high near 61.
Friday Night
Rain likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 30.
Veterans Day
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boonsboro MD
 39.51°N 77.64°W (Elev. 643 ft)
Last Update:
9:29 pm EST Nov 4, 2025
Forecast Valid:
10pm EST Nov 4, 2025-6pm EST Nov 11, 2025
 
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Additional Resources

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Chance of Precipitation