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Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fair
70°F
21°C
| Humidity | 82% |
| Wind Speed | E 7 mph |
| Barometer | 30.32 in (1027.0 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 8.00 mi |
| Last update | 6 Aug 4:53 am EDT |
Extended Forecast for
Mercersburg PA
Today
High: 82 °F
Mostly Cloudy
Tonight
Low: 62 °F
Partly Cloudy
Thursday
High: 84 °F
Mostly Sunny
Thursday Night
Low: 61 °F
Partly Cloudy
Friday
High: 84 °F
Sunny
Friday Night
Low: 60 °F
Mostly Clear
Saturday
High: 86 °F
Sunny
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 89 °F
Mostly Sunny
Detailed Forecast
Today
Mostly cloudy, with a high near 82. Calm wind becoming east 5 to 7 mph in the afternoon.
Tonight
Partly cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 84. Calm wind becoming east around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 61. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Mostly sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 66.
Monday
Mostly sunny and hot, with a high near 92.
Monday Night
Mostly clear, with a low around 69.
Tuesday
A chance of showers. Mostly sunny and hot, with a high near 95. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mercersburg PA
39.82°N 77.9°W (Elev. 600 ft)
39.82°N 77.9°W (Elev. 600 ft)
4:51 am EDT Aug 6, 2025
5am EDT Aug 6, 2025-6pm EDT Aug 12, 2025
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