Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Partly Cloudy
51°F
11°C
| Humidity | 31% |
| Wind Speed | NW 15 G 25 mph |
| Barometer | 30.24 in (1025.3 mb) |
| Dewpoint | 21°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 20 Apr 4:53 pm EDT |
Extended Forecast for
Chambersburg PA
Freeze Warning April 21, 12:00am until April 21, 09:00am
Tonight

Low: 29 °F
Mostly Clear
then FrostTuesday

High: 60 °F
Frost then
SunnyTuesday Night
Low: 45 °F
Partly Cloudy
then Chance
ShowersWednesday

High: 70 °F
Chance
ShowersWednesday Night

Low: 47 °F
Partly Cloudy
Thursday

High: 77 °F
Sunny
Thursday Night

Low: 51 °F
Partly Cloudy
Friday
High: 77 °F
Mostly Sunny
then Chance
ShowersFriday Night

Low: 53 °F
Chance
Showers
Detailed Forecast
Tonight
Widespread frost after 2am. Otherwise, mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Widespread frost before 9am. Otherwise, sunny, with a high near 60. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A chance of showers after 2am. Partly cloudy, with a low around 45. South wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 70. Calm wind becoming west 5 to 7 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.
Wednesday Night
Partly cloudy, with a low around 47. Calm wind.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 51.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Saturday
Showers likely, mainly after 2pm. Partly sunny, with a high near 70. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 40%.
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)
3:41 pm EDT Apr 20, 2026
5pm EDT Apr 20, 2026-6pm EDT Apr 27, 2026



