News Headlines
Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Thunderstorm Rain Fog/Mist
71°F
22°C
| Humidity | 96% |
| Wind Speed | SE 6 mph |
| Barometer | 29.87 in (1011.8 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 2.00 mi |
| Last update | 9 Jul 4:53 pm EDT |
Extended Forecast for
Chambersburg PA
Flood Watch July 9, 05:13pm until July 10, 12:00am
NOW until 12:00am Fri
Flood Watch
This Afternoon
High: 87 °F
Heavy Rain
Tonight
Low: 69 °F
Heavy Rain
then Partly
CloudyFriday
High: 88 °F
Partly Sunny
then Chance
T-stormsFriday Night
Low: 67 °F
Chance
T-storms then
Slight Chance
ShowersSaturday
High: 84 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 63 °F
Chance
T-storms then
Mostly CloudySunday
High: 84 °F
Mostly Sunny
Sunday Night
Low: 63 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 87. Light west wind. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm. Some of the storms could produce heavy rainfall. 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.
Friday
A chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 88. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 84. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 63. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny and hot, with a high near 95.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
Mostly sunny and hot, with a high near 94.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
5:07 pm EDT Jul 9, 2026
5pm EDT Jul 9, 2026-6pm EDT Jul 16, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
