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.

Fog/Mist

64°F

18°C

Humidity 96%
Wind Speed S 5 mph
Barometer 29.83 in (1010.6 mb)
Dewpoint 63°F (17°C)
Visibility 1.75 mi
Last update 23 Aug 5:53 am EDT
Extended Forecast for

Shady Grove PA

  • Today

    Today: Sunny, with a high near 80. Southwest wind 5 to 13 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. West wind around 6 mph becoming light and variable in the evening.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 77. West wind 5 to 11 mph.

    High: 77 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Northwest wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. West wind 3 to 8 mph.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.

    High: 84 °F

    Partly Sunny
    then Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 80. Southwest wind 5 to 13 mph becoming west in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 57. West wind around 6 mph becoming light and variable in the evening.
Monday
Sunny, with a high near 77. West wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 55. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81. West wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shady Grove PA
 39.78°N 77.68°W (Elev. 801 ft)
Last Update:
6:11 am EDT Aug 23, 2026
Forecast Valid:
6am EDT Aug 23, 2026-6pm EDT Aug 29, 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