Hazardous Weather Conditions
Current conditions at
Hagerstown, Washington County Regional Airport (KHGR)
Lat: 39.71°NLon: 77.73°WElev: 702ft.
Light Rain
76°F
24°C
| Humidity | 85% |
| Wind Speed | NE 5 mph |
| Barometer | 30.14 in (1020.8 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 5 Aug 10:53 am EDT |
Extended Forecast for
3 Miles WNW Mc Knightstown PA
Today
High: 81 °F
Showers
LikelyTonight
Low: 66 °F
Chance
T-storms and
Patchy FogThursday
High: 86 °F
Mostly Sunny
then Showers
LikelyThursday Night
Low: 66 °F
Showers
LikelyFriday
High: 85 °F
Partly Sunny
then ShowersFriday Night
Low: 65 °F
Showers then
Chance
ShowersSaturday
High: 84 °F
Partly Sunny
then Chance
T-stormsSaturday Night
Low: 65 °F
Chance
T-storms then
Partly CloudySunday
High: 85 °F
Sunny
Detailed Forecast
Today
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 81. Southeast wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 86. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers and possibly a thunderstorm after 2pm. High near 85. Light southwest wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 65. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Mc Knightstown PA
39.93°N 77.39°W (Elev. 1260 ft)
39.93°N 77.39°W (Elev. 1260 ft)
10:46 am EDT Aug 5, 2026
11am EDT Aug 5, 2026-6pm EDT Aug 11, 2026
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