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Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Overcast

38°F

3°C

Humidity 62%
Wind Speed NW 10 mph
Barometer 29.85 in (1011.1 mb)
Dewpoint 26°F (-3°C)
Visibility 9.00 mi
Wind Chill31°F (-1°C)
Last update 11 Feb 1:56 pm EST
Extended Forecast for

Harrisburg International Airport PA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 38. Northwest wind around 17 mph, with gusts as high as 26 mph.

    High: 38 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 24. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Northwest wind 8 to 10 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. Northwest wind around 9 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Cloudy, with a high near 38. Northwest wind around 17 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 24. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 33. Northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Partly cloudy, with a low around 17. Northwest wind 8 to 10 mph.
Friday
Sunny, with a high near 34. Northwest wind around 9 mph.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 28. Chance of precipitation is 40%.
Washington's Birthday
Mostly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg International Airport PA
 40.2°N 76.77°W (Elev. 299 ft)
Last Update:
1:46 pm EST Feb 11, 2026
Forecast Valid:
2pm EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation