Hazardous Weather Conditions
Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Mostly Cloudy
87°F
31°C
| Humidity | 34% |
| Wind Speed | W 14 G 25 mph |
| Barometer | 29.76 in (1007.5 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 16 Apr 3:56 pm EDT |
Extended Forecast for
2 Miles SE Hummelstown PA
Tonight
Low: 63 °F
Slight Chance
ShowersFriday
High: 78 °F
Mostly Sunny
then Slight
Chance
ShowersFriday Night
Low: 56 °F
Mostly Clear
Saturday
High: 80 °F
Mostly Sunny
then Slight
Chance
ShowersSaturday Night
Low: 47 °F
Showers
LikelySunday
High: 57 °F
Showers
LikelySunday Night
Low: 36 °F
Chance
Showers then
Partly CloudyMonday
High: 49 °F
Sunny
Monday Night
Low: 30 °F
Mostly Clear
Detailed Forecast
Tonight
A slight chance of showers between 11pm and 2am. Increasing clouds, with a low around 63. Southwest wind 6 to 10 mph becoming northwest in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 78. West wind 6 to 9 mph. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of showers after 2pm. Mostly sunny, with a high near 80. South wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 47. Southeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SE Hummelstown PA
40.23°N 76.67°W (Elev. 594 ft)
40.23°N 76.67°W (Elev. 594 ft)
2:51 pm EDT Apr 16, 2026
4pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
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