Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Overcast with Haze
78°F
26°C
| Humidity | 52% |
| Wind Speed | Calm |
| Barometer | 30.04 in (1017.3 mb) |
| Dewpoint | 59°F (15°C) |
| Visibility | 1.50 mi |
| Heat Index | 79°F (26°C) |
| Last update | 17 Jul 12:53 am EDT |
Extended Forecast for
Chambersburg PA
Overnight

Low: 67 °F
Smoke
Friday

High: 89 °F
Smoke
Friday Night
Low: 70 °F
Smoke then
Slight Chance
T-stormsSaturday
High: 87 °F
Chance
T-storms then
Heavy RainSaturday Night

Low: 70 °F
Heavy Rain
Sunday

High: 87 °F
Mostly Sunny
Sunday Night

Low: 63 °F
Mostly Clear
Monday

High: 87 °F
Mostly Sunny
Monday Night

Low: 68 °F
Partly Cloudy
Detailed Forecast
Overnight
Widespread smoke. Mostly cloudy, with a low around 67. Calm wind.
Friday
Widespread smoke. Partly sunny, with a high near 89. Calm wind.
Friday Night
A slight chance of showers and thunderstorms after 3am. Widespread smoke. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Some of the storms could produce heavy rainfall. Areas of smoke before 9am. High near 87. Light south wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Some of the storms could produce heavy rainfall. Low around 70. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 63.
Monday
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 90. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Wednesday
A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 84.
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)
8:11 pm EDT Jul 16, 2026
1am EDT Jul 17, 2026-6pm EDT Jul 23, 2026



