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.

Light Rain

61°F

16°C

Humidity 84%
Wind Speed SE 14 G 22 mph
Barometer 29.32 in (992.9 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 16 Mar 5:56 pm EDT
Extended Forecast for

Lower Allen PA

Wind Advisory March 16, 07:00pm until March 16, 11:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Rain and snow before midnight, then a chance of snow between midnight and 2am. Some thunder is also possible. Low around 27. Breezy, with a south wind 14 to 20 mph becoming west in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow and
    Breezy then
    Chance Snow

  • Tuesday

    Tuesday: Increasing clouds, with a high near 36. West wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 36 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. West wind 3 to 8 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. South wind 3 to 5 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.

    High: 55 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Tonight
Rain and snow before midnight, then a chance of snow between midnight and 2am. Some thunder is also possible. Low around 27. Breezy, with a south wind 14 to 20 mph becoming west in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Increasing clouds, with a high near 36. West wind 11 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 22. West wind 3 to 8 mph.
Wednesday
Partly sunny, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28. South wind 3 to 5 mph.
Thursday
Mostly cloudy, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 49.
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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:
4:46 pm EDT Mar 16, 2026
Forecast Valid:
6pm EDT Mar 16, 2026-6pm EDT Mar 23, 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