News Headlines
Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fair
26°F
-3°C
| Humidity | 53% |
| Wind Speed | Calm |
| Barometer | 29.94 in (1015.8 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 10.00 mi |
| Last update | 5 Feb 7:53 pm EST |
Extended Forecast for
3 Miles SSW Mercersburg PA
Extreme Cold Watch February 7, 04:00am until February 8, 10:00am
Tonight
Low: 17 °F
Mostly Cloudy
Friday
High: 32 °F
Chance Snow
then Snow
LikelyFriday Night
Low: 8 °F
Snow Likely
then Slight
Chance SnowSaturday
High: 16 °F
Mostly Sunny
and BlusterySaturday Night
Low: 5 °F
Mostly Clear
Sunday
High: 22 °F
Mostly Sunny
Sunday Night
Low: 7 °F
Partly Cloudy
Monday
High: 32 °F
Partly Sunny
Monday Night
Low: 17 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 17. Calm wind.
Friday
Snow likely, mainly after 3pm. Cloudy, with a high near 32. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely, mainly before 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values as low as zero. Light and variable wind becoming northwest 12 to 17 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 16. Wind chill values as low as -10. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 50 mph.
Saturday Night
Mostly clear, with a low around 5. Northwest wind 11 to 17 mph, with gusts as high as 39 mph.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
Cloudy, with a low around 31.
Thursday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Mercersburg PA
39.78°N 77.94°W (Elev. 551 ft)
39.78°N 77.94°W (Elev. 551 ft)
7:06 pm EST Feb 5, 2026
8pm EST Feb 5, 2026-6pm EST Feb 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
