Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fog/Mist
68°F
20°C
| Humidity | 96% |
| Wind Speed | NW 3 mph |
| Barometer | 29.96 in (1015.1 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 5.00 mi |
| Last update | 28 Jun 2:53 am EDT |
Extended Forecast for
Chambersburg PA
Overnight

Low: 65 °F
Chance
Showers and
Areas FogSunday
High: 81 °F
Chance
Showers and
Areas Fog
then Chance
T-stormsSunday Night

Low: 66 °F
Chance
ShowersMonday
High: 87 °F
Slight Chance
Showers then
Mostly SunnyMonday Night

Low: 68 °F
Partly Cloudy
Tuesday

High: 92 °F
Hot
Tuesday Night

Low: 72 °F
Mostly Clear
Wednesday

High: 97 °F
Hot
Wednesday Night

Low: 75 °F
Mostly Clear
Detailed Forecast
Overnight
A chance of showers, mainly after 4am. Areas of fog. Otherwise, cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 81. Light northeast wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 2am. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.
Monday
A slight chance of showers between 10am and 11am. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 68. Calm wind.
Tuesday
Sunny and hot, with a high near 92.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Mostly clear, with a low around 77.
Friday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 101. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Independence Day
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 98. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Chambersburg PA
39.93°N 77.66°W (Elev. 617 ft)
39.93°N 77.66°W (Elev. 617 ft)
2:51 am EDT Jun 28, 2026
3am EDT Jun 28, 2026-6pm EDT Jul 4, 2026


