News Headlines
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fair
50°F
10°C
| Humidity | 86% |
| Wind Speed | SW 3 mph |
| Barometer | 30.05 in (1018.8 mb) |
| Dewpoint | 46°F (8°C) |
| Visibility | 9.00 mi |
| Last update | 9 Jan 6:53 pm EST |
Extended Forecast for
Chambersburg PA
Tonight

Low: 40 °F
Mostly Cloudy
Saturday
High: 45 °F
Rain Likely
then Rain and
Patchy FogSaturday Night

Low: 34 °F
Chance Rain
and Patchy
Dense FogSunday
High: 40 °F
Mostly Sunny
then Slight
Chance
Rain/SnowSunday Night

Low: 27 °F
Partly Cloudy
Monday

High: 41 °F
Mostly Sunny
Monday Night

Low: 29 °F
Partly Cloudy
Tuesday

High: 47 °F
Mostly Sunny
Tuesday Night

Low: 35 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 40. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Saturday
Rain, mainly after 10am. Patchy fog between 1pm and 5pm. High near 45. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A chance of rain, mainly between 7pm and 1am. Patchy dense fog between 7pm and 2am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 34. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of rain showers after 4pm. Mostly sunny, with a high near 40. West wind 7 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 27. West wind 8 to 10 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 35.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
4:16 pm EST Jan 9, 2026
7pm EST Jan 9, 2026-6pm EST Jan 16, 2026


