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

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

41°F

5°C

Humidity 87%
Wind Speed Calm
Barometer 29.76 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 28 Dec 9:53 pm EST
Extended Forecast for

4 Miles N Williamsport MD

Wind Advisory December 29, 07:00am until December 30, 01:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: A chance of rain after 4am. Cloudy, with a low around 40. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: A chance of rain before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 35 by 5pm. Windy, with a south wind 14 to 19 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%.

    High: 57 °F⇓

    Chance Rain
    and Breezy
    then Partly
    Sunny and
    Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Breezy, with a west wind 23 to 25 mph, with gusts as high as 50 mph.

    Low: 26 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 33. Breezy, with a west wind 16 to 25 mph, with gusts as high as 39 mph.

    High: 33 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. West wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain after 4am. Cloudy, with a low around 40. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Monday
A chance of rain before 10am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 35 by 5pm. Windy, with a south wind 14 to 19 mph becoming west 25 to 30 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 26. Breezy, with a west wind 23 to 25 mph, with gusts as high as 50 mph.
Tuesday
Mostly sunny, with a high near 33. Breezy, with a west wind 16 to 25 mph, with gusts as high as 39 mph.
Tuesday Night
Mostly cloudy, with a low around 24. West wind 8 to 10 mph, with gusts as high as 24 mph.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 24.
New Year's Day
Mostly cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Williamsport MD
 39.66°N 77.82°W (Elev. 472 ft)
Last Update:
10:08 pm EST Dec 28, 2025
Forecast Valid:
12am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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