Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
A Few Clouds
76°F
24°C
| Humidity | 72% |
| Wind Speed | SE 3 mph |
| Barometer | 29.78 in (1008.5 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 28 Jul 1:53 am EDT |
Extended Forecast for
Chambersburg PA
Overnight

Low: 67 °F
Scattered
T-stormsTuesday
High: 84 °F
Showers
Likely then
ShowersTuesday Night

Low: 65 °F
Partly Cloudy
Wednesday
High: 81 °F
Mostly Sunny
then Chance
T-stormsWednesday Night

Low: 64 °F
Chance
ShowersThursday
High: 83 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night

Low: 63 °F
Mostly Clear
Friday

High: 86 °F
Sunny
Friday Night

Low: 64 °F
Partly Cloudy
Detailed Forecast
Overnight
Scattered showers and thunderstorms. 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
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 84. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Partly cloudy, with a low around 65. Northwest wind 3 to 5 mph.
Wednesday
A chance of showers and thunderstorms, mainly before 4pm. Mostly sunny, with a high near 81. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 64. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Partly sunny, with a high near 87.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
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)
2:36 am EDT Jul 28, 2026
3am EDT Jul 28, 2026-6pm EDT Aug 3, 2026



