Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

62°F

17°C

Humidity 75%
Wind Speed E 7 mph
Barometer 29.81 in (1010.1 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Jun 7:53 am EDT
Extended Forecast for

3 Miles NW Mercersburg PA

  • Today

    Today: Mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Calm wind becoming southeast around 6 mph after midnight. Winds could gust as high as 24 mph.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly before 1pm.  Cloudy through mid morning, then gradual clearing, with a high near 88. West wind 9 to 15 mph, with gusts as high as 34 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 26 mph.

    Low: 64 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 82. West wind 5 to 11 mph, with gusts as high as 24 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 83. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 66. Calm wind becoming southeast around 6 mph after midnight. Winds could gust as high as 24 mph.
Thursday
Showers and thunderstorms likely, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 88. West wind 9 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 64. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 26 mph.
Juneteenth
Sunny, with a high near 82. West wind 5 to 11 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Mercersburg PA
 39.87°N 77.93°W (Elev. 686 ft)
8:06 am EDT Jun 17, 2026
8am EDT Jun 17, 2026-6pm EDT Jun 23, 2026
 
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Additional Resources

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