Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Overcast
25°F
-4°C
| Humidity | 54% |
| Wind Speed | W 17 G 28 mph |
| Barometer | 29.91 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 30 Dec 8:53 pm EST |
Extended Forecast for
3 Miles N Mercersburg PA
Tonight

Low: 23 °F
Mostly Cloudy
Wednesday

High: 36 °F
Mostly Cloudy
Wednesday Night

Low: 22 °F
Heavy Snow
New Year's Day

High: 29 °F
Mostly Sunny
Thursday Night

Low: 18 °F
Mostly Clear
Friday

High: 38 °F
Partly Sunny
Friday Night

Low: 22 °F
Mostly Cloudy
Saturday

High: 36 °F
Partly Sunny
Saturday Night

Low: 20 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 23. West wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 36. West wind 7 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow showers between 10pm and 4am. The snow could be heavy at times. Mostly cloudy, with a low around 22. Southwest wind 7 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
New Year's Day
Mostly sunny, with a high near 29. West wind 11 to 13 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 18. West wind around 5 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly cloudy, with a high near 41.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 41.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles N Mercersburg PA
39.87°N 77.9°W (Elev. 564 ft)
39.87°N 77.9°W (Elev. 564 ft)
7:30 pm EST Dec 30, 2025
9pm EST Dec 30, 2025-6pm EST Jan 6, 2026


