Current conditions at
Harrisburg, Harrisburg International Airport (KMDT)
Lat: 40.19°NLon: 76.76°WElev: 312ft.
Light Rain Fog/Mist
32°F
0°C
| Humidity | 100% |
| Wind Speed | SE 3 mph |
| Barometer | 30.40 in (1029.9 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 1.00 mi |
| Last update | 3 Mar 12:56 pm EST |
Extended Forecast for
Harrisburg International Airport PA
This Afternoon

High: 38 °F
Showers
Tonight
Low: 37 °F
Showers then
Chance
ShowersWednesday
High: 53 °F
Patchy Fog
then Chance
ShowersWednesday Night
Low: 42 °F
Chance
Showers then
ShowersThursday

High: 57 °F
Showers
LikelyThursday Night

Low: 46 °F
Showers
Friday

High: 65 °F
Partly Sunny
Friday Night

Low: 45 °F
Mostly Cloudy
Saturday
High: 63 °F
Mostly Cloudy
then Chance
Showers
Detailed Forecast
This Afternoon
Showers, mainly after 5pm. High near 38. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 9pm. Low around 37. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers after 2pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 53. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers, mainly after 1am. Low around 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 57. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Partly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 45.
Saturday
A chance of showers after 1pm. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.
Saturday Night
Showers likely before 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 66.
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)
1:21 pm EST Mar 3, 2026
1pm EST Mar 3, 2026-6pm EDT Mar 9, 2026


