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Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
A Few Clouds
46°F
8°C
| Humidity | 51% |
| Wind Speed | SW 10 mph |
| Barometer | 29.68 in (1005.4 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 25 Feb 9:56 pm EST |
Extended Forecast for
Harrisburg International Airport PA
Tonight

Low: 28 °F
Mostly Clear
Thursday
High: 40 °F
Mostly Sunny
then Slight
Chance
Rain/SnowThursday Night

Low: 22 °F
Mostly Clear
Friday

High: 45 °F
Sunny
Friday Night

Low: 31 °F
Mostly Clear
Saturday

High: 54 °F
Mostly Sunny
Saturday Night

Low: 31 °F
Partly Cloudy
Sunday

High: 42 °F
Mostly Cloudy
Sunday Night
Low: 22 °F
Partly Cloudy
then Chance
Snow
Detailed Forecast
Tonight
Mostly clear, with a low around 28. Southwest wind 5 to 8 mph becoming light and variable after midnight.
Thursday
A slight chance of snow showers before 1pm, then a slight chance of rain and snow showers between 1pm and 4pm, then a slight chance of snow showers after 4pm. Mostly sunny, with a high near 40. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 22. Calm wind.
Friday
Sunny, with a high near 45. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 31. South wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Monday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Harrisburg International Airport PA
40.2°N 76.77°W (Elev. 299 ft)
40.2°N 76.77°W (Elev. 299 ft)
5:48 pm EST Feb 25, 2026
10pm EST Feb 25, 2026-6pm EST Mar 4, 2026


