Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
A Few Clouds
66°F
19°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 29.96 in (1014.4 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 17 Apr 10:56 pm EDT |
Extended Forecast for
Harrisburg International Airport PA
Tonight

Low: 56 °F
Partly Cloudy
Saturday

High: 77 °F
Mostly Sunny
Saturday Night
Low: 48 °F
Chance
Showers then
ShowersSunday

High: 57 °F
Showers
Sunday Night

Low: 37 °F
Partly Cloudy
Monday

High: 51 °F
Mostly Sunny
Monday Night

Low: 30 °F
Mostly Clear
Tuesday

High: 58 °F
Sunny
Tuesday Night

Low: 44 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 56. Calm wind.
Saturday
Mostly sunny, with a high near 77. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Showers, mainly after 2am. Low around 48. Southeast wind 7 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers, mainly before 2pm. High near 57. Northwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Partly cloudy, with a low around 37. West wind 6 to 10 mph.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 71.
Wednesday Night
Partly cloudy, with a low around 45.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 46.
Friday
Mostly sunny, with a high near 74.
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)
8:06 pm EDT Apr 17, 2026
11pm EDT Apr 17, 2026-6pm EDT Apr 24, 2026


