Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Fair
79°F
26°C
| Humidity | 56% |
| Wind Speed | SW 5 mph |
| Barometer | 29.97 in (1015.3 mb) |
| Dewpoint | 62°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 19 Aug 11:53 am EDT |
Extended Forecast for
4 Miles NNW Williamsport MD
This Afternoon
High: 88 °F
Mostly Sunny
Tonight
Low: 66 °F
Partly Cloudy
then Chance
ShowersThursday
High: 81 °F
Showers and
Patchy FogThursday Night
Low: 62 °F
Chance
Showers then
Partly CloudyFriday
High: 82 °F
Mostly Sunny
Friday Night
Low: 64 °F
Chance
ShowersSaturday
High: 83 °F
Chance
ShowersSaturday Night
Low: 64 °F
Chance
ShowersSunday
High: 83 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 88. West wind around 6 mph.
Tonight
A chance of showers, mainly after 5am. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.
Thursday
Showers likely, then showers and possibly a thunderstorm after 2pm. Patchy fog before 10am. High near 81. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 62. Light north wind. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 82. North wind around 5 mph becoming light and variable.
Friday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Sunday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 61.
Monday
Sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 83.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NNW Williamsport MD
39.64°N 77.85°W (Elev. 400 ft)
39.64°N 77.85°W (Elev. 400 ft)
10:53 am EDT Aug 19, 2026
12pm EDT Aug 19, 2026-6pm EDT Aug 25, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
