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

57°F

14°C

Humidity 30%
Wind Speed NW 15 G 24 mph
Barometer 30.14 in (1021.5 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 6 Nov 1:53 pm EST
Extended Forecast for

Greencastle PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers after 4pm. Increasing clouds, with a high near 61. South wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 48. South wind 5 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Showers
    Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 67. West wind 3 to 8 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 56. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 34. Light and variable wind.
Friday
A slight chance of showers after 4pm. Increasing clouds, with a high near 61. South wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday Night
Showers likely, mainly between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 48. South wind 5 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 67. West wind 3 to 8 mph.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 28.
Veterans Day
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greencastle PA
 39.78°N 77.74°W (Elev. 548 ft)
Last Update:
1:05 pm EST Nov 6, 2025
Forecast Valid:
2pm EST Nov 6, 2025-6pm EST Nov 12, 2025
 
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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