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

Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

37°F

3°C

Humidity 59%
Wind Speed NW 5 mph
Barometer 30.05 in (1018.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 7 Dec 12:56 am EST
Extended Forecast for

Lower Allen PA

  • Overnight

    Overnight: Cloudy, with a low around 31. Light west wind.

    Low: 31 °F

    Cloudy

  • Sunday

    Sunday: Cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 40 °F

    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Light and variable wind becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 22 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 30. North wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 30 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11. Light and variable wind.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 31. Light west wind.
Sunday
Cloudy, with a high near 40. Calm wind becoming southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 23. Light and variable wind becoming northwest 6 to 11 mph in the evening. Winds could gust as high as 22 mph.
Monday
Mostly sunny, with a high near 30. North wind 8 to 11 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 11. Light and variable wind.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
A chance of rain. Cloudy, with a high near 45. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 41.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lower Allen PA
 40.23°N 76.88°W (Elev. 371 ft)
Last Update:
1:11 am EST Dec 7, 2025
Forecast Valid:
1am EST Dec 7, 2025-6pm EST Dec 13, 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