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.

Light Snow Fog/Mist

28°F

-2°C

Humidity 88%
Wind Speed S 5 mph
Barometer 30.56 in (1036.6 mb)
Dewpoint 25°F (-4°C)
Visibility 1.75 mi
Wind Chill22°F (-6°C)
Last update 2 Mar 2:53 pm EST
Extended Forecast for

7 Miles NNW Mc Knightstown PA

Winter Weather Advisory March 3, 01:00am until March 3, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A slight chance of snow showers before 4pm. Mostly cloudy, with a high near 28. South wind around 6 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Snow showers and freezing rain likely, mainly after 5am. Cloudy, with a low around 24. South wind around 7 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Tuesday

    Tuesday: Rain, snow, and freezing rain, becoming all rain after 10am. High near 37. South wind around 7 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Wintry Mix
    then Rain

  • Tuesday Night

    Tuesday Night: Showers. Low around 36. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers, mainly after 1pm. Cloudy, with a high near 50. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers. Cloudy, with a high near 61. Chance of precipitation is 50%.

    High: 61 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow showers before 4pm. Mostly cloudy, with a high near 28. South wind around 6 mph. Chance of precipitation is 20%.
Tonight
Snow showers and freezing rain likely, mainly after 5am. Cloudy, with a low around 24. South wind around 7 mph. Chance of precipitation is 60%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Tuesday
Rain, snow, and freezing rain, becoming all rain after 10am. High near 37. South wind around 7 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.
Tuesday Night
Showers. Low around 36. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers, mainly after 1pm. Cloudy, with a high near 50. Northwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Cloudy, with a low around 43. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers. Cloudy, with a high near 61. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 66. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 64.
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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:
2:41 pm EST Mar 2, 2026
Forecast Valid:
3pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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