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Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Fair

16°F

-9°C

Humidity 49%
Wind Speed W 5 mph
Barometer 30.46 in (1032.0 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 20 Jan 7:56 pm EST
Extended Forecast for

Mount Wolf PA

  • Tonight

    Tonight: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 34. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 34 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 30. South wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. West wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. West wind 3 to 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Cloudy, with a low around 10. Chance of precipitation is 60%.

    Low: 10 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 9. Calm wind.
Wednesday
Increasing clouds, with a high near 34. Light south wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 30. South wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 44. West wind 8 to 15 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 23. West wind 3 to 6 mph.
Friday
Partly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 7.
Saturday
Partly sunny, with a high near 16.
Saturday Night
Snow likely, mainly after 1am. Cloudy, with a low around 10. Chance of precipitation is 60%.
Sunday
Snow likely. Cloudy, with a high near 19. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 24.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Wolf PA
 40.06°N 76.71°W (Elev. 446 ft)
Last Update:
7:41 pm EST Jan 20, 2026
Forecast Valid:
8pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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