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

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

37°F

3°C

Humidity 59%
Wind Speed W 7 mph
Barometer 30.08 in (1020.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 3 Dec 6:53 pm EST
Extended Forecast for

7 Miles NNW Mc Knightstown PA

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West wind 5 to 8 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 9 to 11 mph, with gusts as high as 29 mph.

    High: 32 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: A chance of light snow, mainly after 1pm. Mostly cloudy, with a high near 25. South wind 3 to 6 mph. Chance of precipitation is 40%.

    High: 25 °F

    Chance Light
    Snow

  • Friday Night

    Friday Night: A slight chance of light snow before 1am. Mostly cloudy, with a low around 17. Light and variable wind. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Light Snow

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. West wind 5 to 8 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 32. West wind 9 to 11 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 9. Northwest wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 21 mph.
Friday
A chance of light snow, mainly after 1pm. Mostly cloudy, with a high near 25. South wind 3 to 6 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of light snow before 1am. Mostly cloudy, with a low around 17. Light and variable wind. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Mc Knightstown PA
 40°N 77.41°W (Elev. 1982 ft)
Last Update:
7:05 pm EST Dec 3, 2025
Forecast Valid:
7pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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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