Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Thunderstorm Light Rain
69°F
21°C
| Humidity | 93% |
| Wind Speed | E 13 mph |
| Barometer | 29.59 in (1002.6 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 8.00 mi |
| Last update | 28 Jul 4:53 pm EDT |
Extended Forecast for
Chambersburg PA
Flood Watch July 28, 05:54pm until July 29, 02:00am
Severe T-storm Watch July 28, 05:54pm until July 28, 08:00pm
NOW: Multiple hazards in effect

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This Afternoon

High: 80 °F
T-storms
LikelyTonight
Low: 64 °F
Chance
T-storms then
Mostly ClearWednesday

High: 83 °F
Mostly Sunny
Wednesday Night

Low: 63 °F
Partly Cloudy
Thursday

High: 84 °F
Mostly Sunny
Thursday Night

Low: 62 °F
Mostly Clear
Friday

High: 86 °F
Sunny
Friday Night

Low: 65 °F
Partly Cloudy
Detailed Forecast
This Afternoon
Showers and thunderstorms likely. Mostly cloudy, with a high near 80. Southwest wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 64. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 83. Northwest wind 7 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 63. Northwest wind 6 to 9 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 84. North wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 65.
Saturday
Partly sunny, with a high near 89.
Saturday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Sunday
A chance of showers. Mostly cloudy, with a high near 85. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 67.
Tuesday
A chance of showers. Mostly sunny, with a high near 88.
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)
4:27 pm EDT Jul 28, 2026
5pm EDT Jul 28, 2026-6pm EDT Aug 4, 2026



