Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Overcast
84°F
29°C
| Humidity | 43% |
| Wind Speed | W 10 mph |
| Barometer | 29.86 in (1011.6 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 26 Jul 3:53 pm EDT |
Extended Forecast for
Chambersburg PA
This Afternoon

High: 86 °F
Scattered
T-stormsTonight
Low: 64 °F
Scattered
T-storms then
Areas FogMonday
High: 88 °F
Areas Fog
then Isolated
T-stormsMonday Night
Low: 67 °F
Isolated
T-storms then
Chance
ShowersTuesday

High: 82 °F
Showers
Tuesday Night

Low: 65 °F
Chance
ShowersWednesday

High: 81 °F
Showers
LikelyWednesday Night
Low: 63 °F
Showers
Likely then
Partly CloudyThursday

High: 84 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 86. Light west wind. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms, mainly before 10pm. Areas of fog after 3am. Otherwise, mostly cloudy, with a low around 64. Calm wind. Chance of precipitation is 30%.
Monday
Isolated showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, partly sunny, with a high near 88. Light and variable wind. Chance of precipitation is 20%.
Monday Night
A chance of showers and thunderstorms, mainly between 2am and 3am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 82. South wind 3 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Sunny, with a high near 87.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Partly sunny, with a high near 88.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 85.
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)
4:01 pm EDT Jul 26, 2026
4pm EDT Jul 26, 2026-6pm EDT Aug 2, 2026



