News Headlines
Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Fair
61°F
16°C
| Humidity | 81% |
| Wind Speed | N 3 mph |
| Barometer | 30.18 in (1021.9 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 3 Aug 3:56 am EDT |
Extended Forecast for
Hummelstown PA
Today
High: 84 °F
Sunny
Tonight
Low: 60 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 88 °F
Partly Sunny
Tuesday Night
Low: 65 °F
Mostly Cloudy
Wednesday
High: 84 °F
Mostly Cloudy
Wednesday Night
Low: 65 °F
Mostly Cloudy
Thursday
High: 83 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 60. Calm wind.
Monday
Sunny, with a high near 88. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 63. Calm wind.
Tuesday
Partly sunny, with a high near 88. Calm wind becoming east around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 65.
Wednesday
Mostly cloudy, with a high near 84.
Wednesday Night
Mostly cloudy, with a low around 65.
Thursday
Partly sunny, with a high near 83.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 86.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hummelstown PA
40.26°N 76.73°W (Elev. 335 ft)
40.26°N 76.73°W (Elev. 335 ft)
3:26 am EDT Aug 3, 2025
4am EDT Aug 3, 2025-6pm EDT Aug 9, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
