Harrisburg International Airport (MDT) 15 Day Weather Forecast, Harrisburg United States

Current weather conditions and 15 day weather forecast for Harrisburg International Airport in Harrisburg, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at MDT

11 September 2026 Fri
19.4 ° C
( 66.9°F )

Patchy rain nearby
Patchy rain nearby
Feels Like : 20.4 ° C / 68.7°F
Humidity : % 80
Pressure : 1016 mb
Wind Speed : 5 kmph / 3.1 miles from NN
Visibility : 10 km
Precipitation (rainfall) : 0.05 mm
Cloud (%) : 100

15-day weather forecast for Harrisburg International Airport, Harrisburg, United States

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
11 September 2026 Fri Overcast Overcast 18.2 ° C 28 ° C 22.3 ° C % 68 11.9 km/h 45%
12 September 2026 Sat Overcast Overcast 16.3 ° C 20.8 ° C 19 ° C % 87 12.6 km/h 90%
13 September 2026 Sun Light rain shower Light rain shower 19.7 ° C 26.4 ° C 22.2 ° C % 89 11.5 km/h 88%
14 September 2026 Mon Overcast Overcast 16.4 ° C 24 ° C 20.8 ° C % 71 18.7 km/h 15%
15 September 2026 Tue Sunny Sunny 13.1 ° C 26.3 ° C 19.1 ° C % 68 16.9 km/h 7%
16 September 2026 Wed Sunny Sunny 18 ° C 30.2 ° C 23.3 ° C % 82 12.6 km/h 11%
17 September 2026 Thu Patchy rain nearby Patchy rain nearby 20.6 ° C 29.6 ° C 23.4 ° C % 85 22 km/h 84%
18 September 2026 Fri Sunny Sunny 14 ° C 21.2 ° C 16.9 ° C % 78 25.2 km/h 76%
19 September 2026 Sat Patchy rain nearby Patchy rain nearby 12 ° C 20.5 ° C 15.5 ° C % 81 7.6 km/h 19%
20 September 2026 Sun Overcast Overcast 12.5 ° C 20.9 ° C 16.3 ° C % 73 8.3 km/h 15%
21 September 2026 Mon Overcast Overcast 12.7 ° C 19.9 ° C 16 ° C % 75 14.8 km/h 20%
22 September 2026 Tue Light rain shower Light rain shower 10.9 ° C 14.4 ° C 11.9 ° C % 94 30.2 km/h 93%
23 September 2026 Wed Overcast Overcast 12.9 ° C 17.7 ° C 14.4 ° C % 90 18 km/h 87%
24 September 2026 Thu Sunny Sunny 12.9 ° C 23.4 ° C 17.6 ° C % 79 16.2 km/h 11%
Weather forecasts are usually fully updated every 3 hours.

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