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Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fair
71°F
22°C
| Humidity | 42% |
| Wind Speed | SE 6 mph |
| Barometer | 29.81 in (1009.9 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 16 Jun 8:53 pm EDT |
Extended Forecast for
3 Miles NW Mercersburg PA
Tonight
Low: 57 °F
Mostly Cloudy
Wednesday
High: 84 °F
Mostly Sunny
Wednesday Night
Low: 64 °F
Increasing
CloudsThursday
High: 88 °F
Showers
LikelyThursday Night
Low: 64 °F
Partly Cloudy
then Slight
Chance
ShowersJuneteenth
High: 80 °F
Partly Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 79 °F
Sunny
Saturday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 57. Calm wind.
Wednesday
Mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Increasing clouds, with a low around 64. Light and variable wind. Winds could gust as high as 20 mph.
Thursday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 88. West wind 10 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
A slight chance of showers after 2am. Mostly cloudy, with a low around 64. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Juneteenth
Partly sunny, with a high near 80.
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
Sunny, with a high near 82.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Monday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Mercersburg PA
39.87°N 77.93°W (Elev. 686 ft)
39.87°N 77.93°W (Elev. 686 ft)
9:31 pm EDT Jun 16, 2026
9pm EDT Jun 16, 2026-6pm EDT Jun 23, 2026
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