Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Light Drizzle Fog/Mist
41°F
5°C
| Humidity | 100% |
| Wind Speed | E 5 mph |
| Barometer | 30.34 in (1027.6 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 1.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 6 Mar 11:56 pm EST |
Extended Forecast for
2 Miles NNW Hummelstown PA
Overnight
Low: 41 °F
Areas Fog
Saturday
High: 57 °F
Areas Dense
Fog then
Mostly CloudySaturday Night
Low: 54 °F
Showers
Sunday
High: 63 °F
Slight Chance
ShowersSunday Night
Low: 40 °F
Mostly Clear
Monday
High: 68 °F
Sunny
Monday Night
Low: 46 °F
Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Overnight
Areas of fog. Otherwise, cloudy, with a low around 41. Southeast wind around 6 mph.
Saturday
Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 57. South wind 5 to 9 mph.
Saturday Night
Showers and thunderstorms before 1am, then a chance of showers. Low around 54. Southeast wind 6 to 9 mph becoming west in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers between 7am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 63. West wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 40. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 68.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 73.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.
Wednesday
Showers likely. Cloudy, with a high near 71. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly cloudy, with a high near 49.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Hummelstown PA
40.28°N 76.72°W (Elev. 400 ft)
40.28°N 76.72°W (Elev. 400 ft)
11:10 pm EST Mar 6, 2026
12am EST Mar 7, 2026-6pm EDT Mar 13, 2026
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