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.

Fair

22°F

-6°C

Humidity 50%
Wind Speed E 7 mph
Barometer 30.28 in (1025.9 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 5 Dec 3:56 am EST
Extended Forecast for

Harrisburg PA

  • Today

    Today: A slight chance of light snow between noon and 4pm. Increasing clouds, with a high near 30. Calm wind becoming southeast around 6 mph. Chance of precipitation is 20%.

    High: 30 °F

    Partly Sunny
    then Slight
    Chance Light
    Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 40 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. Light west wind.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.

    High: 39 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of light snow between noon and 4pm. Increasing clouds, with a high near 30. Calm wind becoming southeast around 6 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 23. Calm wind.
Saturday
Mostly cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 24. Light west wind.
Sunday
Mostly cloudy, with a high near 39. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W (Elev. 394 ft)
Last Update:
3:51 am EST Dec 5, 2025
Forecast Valid:
4am EST Dec 5, 2025-6pm EST Dec 11, 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