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.

Overcast

38°F

3°C

Humidity 65%
Wind Speed NW 18 G 26 mph
Barometer 29.94 in (1014.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 12 Mar 10:53 am EDT
Extended Forecast for

7 Miles NNW Mc Knightstown PA

  • Today

    Today: A chance of snow showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 37. Northwest wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 26. Northwest wind 6 to 13 mph, with gusts as high as 26 mph.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 48. South wind 9 to 18 mph, with gusts as high as 43 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. West wind around 18 mph, with gusts as high as 39 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46. West wind around 10 mph, with gusts as high as 25 mph.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 52.

    High: 52 °F

    Cloudy

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Showers

Detailed Forecast

Today
A chance of snow showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 37. Northwest wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 26. Northwest wind 6 to 13 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 48. South wind 9 to 18 mph, with gusts as high as 43 mph.
Friday Night
Mostly clear, with a low around 31. West wind around 18 mph, with gusts as high as 39 mph.
Saturday
Sunny, with a high near 46. West wind around 10 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Cloudy, with a high near 52.
Sunday Night
Showers likely, mainly after 2am. Cloudy, with a low around 46. Chance of precipitation is 70%.
Monday
Showers. High near 60. Chance of precipitation is 80%.
Monday Night
Showers likely before 8pm. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 35.
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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:
8:06 am EDT Mar 12, 2026
Forecast Valid:
11am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation