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Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

12°F

-11°C

Humidity 56%
Wind Speed W 7 mph
Barometer 30.15 in (1021.8 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 27 Jan 3:56 am EST
Extended Forecast for

Lower Allen PA

Cold Weather Advisory January 27, 07:00pm until January 28, 10:00am
Cold Weather Advisory January 27, 04:44am until January 27, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Cold Weather Advisory January 27, 04:44am until January 27, 10:00am

    NOW until 10:00am Tue

    Cold Weather Advisory

  • Today

    High: 21 °F

    Intermittent
    Flurries

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -5. West wind around 6 mph.

    Low: 4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. Wind chill values as low as -5. West wind around 7 mph.

    High: 18 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. Wind chill values as low as -10. West wind 3 to 5 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 19. West wind 6 to 10 mph.

    High: 19 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -3.

    Low: -3 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Today
Intermittent flurries after 10am. Mostly cloudy, with a high near 21. Wind chill values as low as -10. Southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -5. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 18. Wind chill values as low as -5. West wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 1. Wind chill values as low as -10. West wind 3 to 5 mph.
Thursday
Sunny, with a high near 19. West wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around -3.
Friday
Mostly sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around -3.
Saturday
Mostly sunny, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 7.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lower Allen PA
 40.23°N 76.91°W (Elev. 400 ft)
Last Update:
1:26 am EST Jan 27, 2026
Forecast Valid:
4am EST Jan 27, 2026-6pm EST Feb 2, 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