Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fair
58°F
14°C
| Humidity | 78% |
| Wind Speed | NW 3 mph |
| Barometer | 30.10 in (1020.0 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 13 Apr 5:53 am EDT |
Extended Forecast for
3 Miles N Mercersburg PA
Today
High: 78 °F
Chance
Showers then
Mostly CloudyTonight
Low: 58 °F
Partly Cloudy
Tuesday
High: 84 °F
Chance
ShowersTuesday Night
Low: 64 °F
Chance
ShowersWednesday
High: 88 °F
Mostly Sunny
then Slight
Chance
ShowersWednesday Night
Low: 64 °F
Slight Chance
ShowersThursday
High: 88 °F
Partly Sunny
Thursday Night
Low: 63 °F
Mostly Cloudy
Friday
High: 82 °F
Sunny
Detailed Forecast
Today
A chance of showers between 8am and noon. Mostly cloudy, with a high near 78. Southwest wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Tonight
Partly cloudy, with a low around 58. West wind around 5 mph becoming calm in the evening.
Tuesday
A chance of showers, mainly after 2pm. Mostly sunny, with a high near 84. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 64. Light southwest wind. Chance of precipitation is 30%.
Wednesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 88.
Thursday Night
Mostly cloudy, with a low around 63.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
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)
2:57 am EDT Apr 13, 2026
6am EDT Apr 13, 2026-6pm EDT Apr 19, 2026
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