News Headlines
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Overcast
56°F
13°C
| Humidity | 81% |
| Wind Speed | N 8 mph |
| Barometer | 29.79 in (1009.8 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 8:53 pm EDT |
Extended Forecast for
7 Miles NNW Mc Knightstown PA
Tonight
Low: 42 °F
Showers
Likely then
Mostly CloudySaturday
High: 56 °F
Mostly Sunny
Saturday Night
Low: 42 °F
Mostly Cloudy
Sunday
High: 72 °F
Partly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 41 °F
Showers
LikelyMonday
High: 50 °F
Slight Chance
ShowersMonday Night
Low: 28 °F
Mostly Clear
Tuesday
High: 44 °F
Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy
Detailed Forecast
Tonight
Showers likely before 10pm, then a chance of showers and thunderstorms between 10pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 42. Southwest wind 8 to 13 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Mostly sunny, with a high near 56. North wind 5 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 42. East wind 5 to 7 mph becoming south after midnight.
Sunday
A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 72. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 41. Southwest wind 9 to 11 mph becoming north after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A slight chance of showers before 2pm. Partly sunny, with a high near 50. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 55.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles NNW Mc Knightstown PA
40°N 77.41°W (Elev. 1982 ft)
40°N 77.41°W (Elev. 1982 ft)
9:31 pm EDT Mar 20, 2026
9pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
