National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

21°F

-6°C

Humidity 47%
Wind Speed Calm
Barometer 30.26 in (1025.3 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 9 Dec 9:56 am EST
Extended Forecast for

Harrisburg, Capital City Airport PA

  • Today

    Today: Partly sunny, with a high near 33. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 33 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. South wind 6 to 9 mph.

    Low: 27 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain or freezing rain likely, becoming all rain after 10am. Cloudy, with a high near 43. South wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

    High: 43 °F

    Rain/Freezing
    Rain Likely
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. West wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. West wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 33. Calm wind becoming south 5 to 9 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 27. South wind 6 to 9 mph.
Wednesday
Rain or freezing rain likely, becoming all rain after 10am. Cloudy, with a high near 43. South wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 29. West wind 8 to 10 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 36. West wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Partly sunny, with a high near 37.
Friday Night
A chance of snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 31.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg, Capital City Airport PA
 40.25°N 76.85°W (Elev. 387 ft)
Last Update:
7:33 am EST Dec 9, 2025
Forecast Valid:
10am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
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