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Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Overcast
39°F
4°C
| Humidity | 41% |
| Wind Speed | Calm |
| Barometer | 30.01 in (1017.7 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 22 Jan 4:53 am EST |
Extended Forecast for
3 Miles N Mercersburg PA
Winter Storm Watch January 24, 10:00pm until January 26, 01:00pm
Today

High: 43 °F
Mostly Sunny
Tonight

Low: 25 °F
Mostly Clear
Friday

High: 36 °F
Mostly Sunny
Friday Night

Low: 6 °F
Partly Cloudy
Saturday

High: 18 °F
Mostly Cloudy
Saturday Night
Low: 12 °F
Snow Likely
then Heavy
SnowSunday

High: 19 °F
Snow
Sunday Night

Low: 14 °F
Chance Snow
Monday

High: 23 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 43. West wind 7 to 14 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 25. Light southwest wind.
Friday
Mostly sunny, with a high near 36. Southwest wind 5 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 6. Wind chill values as low as -5. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, with a high near 18. Northwest wind around 6 mph becoming calm in the morning.
Saturday Night
Snow. The snow could be heavy at times. Low around 12. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Sunday
Snow. High near 19. Chance of precipitation is 100%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 23.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Mostly sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 9.
Wednesday
Partly sunny, with a high near 28.
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)
2:41 am EST Jan 22, 2026
5am EST Jan 22, 2026-6pm EST Jan 28, 2026



