Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fair
79°F
26°C
| Humidity | 45% |
| Wind Speed | S 6 mph |
| Barometer | 29.94 in (1014.1 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 16 Apr 9:53 am EDT |
Extended Forecast for
3 Miles N Mercersburg PA
Today
High: 88 °F
Mostly Sunny
Tonight
Low: 62 °F
Chance
Showers then
Slight Chance
ShowersFriday
High: 80 °F
Slight Chance
ShowersFriday Night
Low: 56 °F
Mostly Clear
Saturday
High: 83 °F
Mostly Sunny
then Chance
ShowersSaturday Night
Low: 47 °F
Showers
LikelySunday
High: 58 °F
Chance
ShowersSunday Night
Low: 35 °F
Partly Cloudy
Monday
High: 52 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 88. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers, mainly before 4am. Mostly cloudy, with a low around 62. West wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A slight chance of showers after 8am. Mostly sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 56. Calm wind.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 83. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 11pm, then showers likely after 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
10:06 am EDT Apr 16, 2026
10am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
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