Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Light Rain Smoke
70°F
21°C
| Humidity | 84% |
| Wind Speed | W 6 mph |
| Barometer | 29.96 in (1014.7 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 1.75 mi |
| Last update | 18 Jul 6:53 am EDT |
Extended Forecast for
Chambersburg PA
Today
High: 90 °F
T-storms
LikelyTonight
Low: 69 °F
T-storms
LikelySunday
High: 85 °F
Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 86 °F
Sunny
Monday Night
Low: 68 °F
Partly Cloudy
then Slight
Chance
ShowersTuesday
High: 87 °F
Showers
LikelyTuesday Night
Low: 68 °F
Showers
Wednesday
High: 85 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
Today
Showers and thunderstorms likely, mainly between 2pm and 5pm. Patchy smoke before 2pm. Mostly cloudy, with a high near 90. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 69. West wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 85. North wind around 7 mph.
Sunday Night
Mostly clear, with a low around 61. Calm wind.
Monday
Sunny, with a high near 86. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 20%.
Tuesday
Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.
Tuesday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 68. Chance of precipitation is 80%.
Wednesday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 60. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Chambersburg PA
39.93°N 77.66°W (Elev. 617 ft)
39.93°N 77.66°W (Elev. 617 ft)
6:16 am EDT Jul 18, 2026
7am EDT Jul 18, 2026-6pm EDT Jul 24, 2026
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