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

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

24°F

-4°C

Humidity 32%
Wind Speed Calm
Barometer 30.32 in (1027.5 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 8 Dec 8:56 pm EST
Extended Forecast for

3 Miles ENE Walnut Bottom PA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Light and variable wind.

    Low: 11 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Increasing clouds, with a high near 32. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 32 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of snow between 1am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Wednesday

    Wednesday: A chance of rain or freezing rain before 7am, then a chance of rain. Cloudy, with a high near 43. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29. West wind around 8 mph, with gusts as high as 22 mph.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Light and variable wind.
Tuesday
Increasing clouds, with a high near 32. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A slight chance of snow between 1am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. South wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain or freezing rain before 7am, then a chance of rain. Cloudy, with a high near 43. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 29. West wind around 8 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 35.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Walnut Bottom PA
 40.1°N 77.31°W (Elev. 666 ft)
Last Update:
7:05 pm EST Dec 8, 2025
Forecast Valid:
9pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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