Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fair
77°F
25°C
| Humidity | 82% |
| Wind Speed | Calm |
| Barometer | 30.16 in (1021.6 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 6 Aug 10:53 pm EDT |
Extended Forecast for
Chambersburg PA
Tonight

Low: 70 °F
Mostly Cloudy
Friday
High: 87 °F
Patchy Fog
then ShowersFriday Night
Low: 69 °F
Showers
Likely then
Mostly CloudySaturday
High: 89 °F
Partly Sunny
then Slight
Chance
T-stormsSaturday Night

Low: 68 °F
Partly Cloudy
Sunday

High: 89 °F
Sunny
Sunday Night

Low: 67 °F
Mostly Clear
Monday

High: 90 °F
Mostly Sunny
Monday Night

Low: 69 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 70. Calm wind.
Friday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Patchy fog between 8am and 9am. High near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 10pm. Mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A slight chance of showers and thunderstorms after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 89. Southwest wind 3 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 68. Light southwest wind.
Sunday
Sunny, with a high near 89.
Sunday Night
Mostly clear, with a low around 67.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 86.
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)
10:34 pm EDT Aug 6, 2026
10pm EDT Aug 6, 2026-6pm EDT Aug 13, 2026


