Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Light Rain Fog/Mist
57°F
14°C
| Humidity | 90% |
| Wind Speed | W 5 mph |
| Barometer | 29.92 in (1013.9 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 4.00 mi |
| Last update | 11 Mar 8:53 am EDT |
Extended Forecast for
Chambersburg PA
Today
High: 76 °F
Showers then
Severe
ThunderstormsTonight
Low: 41 °F
Severe
Thunderstorms
then ShowersThursday
High: 44 °F
Chance
Rain/Snow
then Slight
Chance Snow
ShowersThursday Night

Low: 31 °F
Mostly Clear
Friday

High: 53 °F
Partly Sunny
Friday Night

Low: 34 °F
Partly Cloudy
Saturday

High: 49 °F
Mostly Sunny
Saturday Night

Low: 35 °F
Mostly Cloudy
Sunday

High: 56 °F
Cloudy
Detailed Forecast
Today
Showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. High near 76. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 3am, then showers likely. Some of the storms could be severe. Low around 41. South wind 9 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of rain and snow showers before 11am, then a slight chance of snow showers between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 44. Northwest wind 14 to 17 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 31. Northwest wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 53. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Cloudy, with a high near 56.
Sunday Night
Showers, mainly after 2am. Low around 44. Chance of precipitation is 80%.
Monday
Rain and snow showers. High near 54. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow showers. Partly cloudy, with a low around 24. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 35.
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)
8:46 am EDT Mar 11, 2026
9am EDT Mar 11, 2026-6pm EDT Mar 17, 2026



