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Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Overcast
60°F
16°C
| Humidity | 90% |
| Wind Speed | N 5 mph |
| Barometer | 29.69 in (1005.4 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 8.00 mi |
| Last update | 23 Mar 12:56 am EDT |
Extended Forecast for
Harrisburg International Airport PA
Overnight
Low: 42 °F
Showers
Monday
High: 50 °F
Chance
Showers then
Mostly SunnyMonday Night
Low: 29 °F
Partly Cloudy
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 33 °F
Mostly Cloudy
Wednesday
High: 57 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Thursday
High: 62 °F
Mostly Cloudy
Thursday Night
Low: 45 °F
Showers
Likely
Detailed Forecast
Overnight
A chance of showers and thunderstorms before 2am, then showers and possibly a thunderstorm between 2am and 5am, then a chance of showers and thunderstorms after 5am. Low around 42. North wind 8 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A chance of showers, mainly before 7am. Cloudy through mid morning, then gradual clearing, with a high near 50. North wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Partly cloudy, with a low around 29. Northwest wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 49. North wind around 6 mph becoming light and variable.
Tuesday Night
Mostly cloudy, with a low around 33. South wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
Mostly cloudy, with a high near 62.
Thursday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Friday
Showers likely before 8am. Partly sunny, with a high near 55. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 28.
Sunday
Mostly sunny, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
1:07 am EDT Mar 23, 2026
1am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
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