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Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

10°F

-12°C

Humidity 53%
Wind Speed W 7 mph
Barometer 30.19 in (1023.2 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 29 Jan 8:56 am EST
Extended Forecast for

Harrisburg PA

Cold Weather Advisory January 29, 07:00pm until January 30, 10:00am
Cold Weather Advisory January 29, 09:38am until January 29, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Cold Weather Advisory January 29, 09:38am until January 29, 10:00am

    NOW until 10:00am Thu

    Cold Weather Advisory

  • Today

    High: 19 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -5. West wind around 6 mph.

    Low: 1 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 18. Wind chill values as low as -5. Northwest wind 3 to 6 mph.

    High: 18 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0. Calm wind.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 20. Northwest wind 3 to 8 mph.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Sunday Night

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

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 19. Wind chill values as low as zero. West wind 8 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -5. West wind around 6 mph.
Friday
Sunny, with a high near 18. Wind chill values as low as -5. Northwest wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 0. Calm wind.
Saturday
Mostly sunny, with a high near 20. Northwest wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg PA
 40.25°N 76.87°W (Elev. 325 ft)
Last Update:
7:05 am EST Jan 29, 2026
Forecast Valid:
9am EST Jan 29, 2026-6pm EST Feb 4, 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