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Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

43°F

6°C

Humidity 49%
Wind Speed NW 13 G 22 mph
Barometer 29.82 in (1011.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 21 Feb 2:53 am EST
Extended Forecast for

7 Miles NNW Mc Knightstown PA

Winter Storm Watch February 22, 05:00am until February 23, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 30. West wind around 10 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43. West wind 5 to 8 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after 5am. Increasing clouds, with a low around 29. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Partly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 31. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow. Low around 25. North wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Snow

  • Monday

    Monday: A chance of snow showers, mainly before 1pm. Cloudy, with a high near 33. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 30. West wind around 10 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 43. West wind 5 to 8 mph.
Saturday Night
Snow likely, mainly after 5am. Increasing clouds, with a low around 29. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 31. Light and variable wind becoming north around 6 mph in the morning. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. Low around 25. North wind 9 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday
A chance of snow showers, mainly before 1pm. Cloudy, with a high near 33. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Mc Knightstown PA
 40°N 77.41°W (Elev. 1982 ft)
Last Update:
1:50 am EST Feb 21, 2026
Forecast Valid:
3am EST Feb 21, 2026-6pm EST Feb 27, 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