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Hazardous Weather Conditions

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Overcast

33°F

1°C

Humidity 64%
Wind Speed E 5 mph
Barometer 29.78 in (1008.9 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 10 Feb 7:56 pm EST
Extended Forecast for

Harrisburg International Airport PA

  • Tonight

    Tonight: A slight chance of rain or freezing rain between 10pm and 11pm. Mostly cloudy, with a low around 31. Calm wind becoming west 5 to 8 mph after midnight. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. West wind 8 to 17 mph, with gusts as high as 30 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. West wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Northwest wind 7 to 9 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of rain or freezing rain between 10pm and 11pm. Mostly cloudy, with a low around 31. Calm wind becoming west 5 to 8 mph after midnight. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 38. West wind 8 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 26. West wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday
Mostly cloudy, with a high near 33. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 19. Northwest wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 35.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Washington's Birthday
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 44.
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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:
7:06 pm EST Feb 10, 2026
Forecast Valid:
8pm EST Feb 10, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation