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Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

13°F

-11°C

Humidity 56%
Wind Speed NW 6 mph
Barometer 29.99 in (1016.2 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 1 Feb 7:56 am EST
Extended Forecast for

Lower Allen PA

Cold Weather Advisory February 1, 08:19am until February 1, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 1, 08:19am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Today

    High: 24 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 12. Wind chill values as low as zero. Northwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 30. Wind chill values as low as zero. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10. Light west wind.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Calm wind becoming west around 6 mph.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 24. Wind chill values as low as zero. Northwest wind 11 to 14 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 12. Wind chill values as low as zero. Northwest wind around 10 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 30. Wind chill values as low as zero. West wind 7 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 10. Light west wind.
Tuesday
Partly sunny, with a high near 33. Calm wind becoming west around 6 mph.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 29.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 12.
Friday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 20.
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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:
7:26 am EST Feb 1, 2026
Forecast Valid:
8am EST Feb 1, 2026-6pm EST Feb 7, 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