Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

29°F

-2°C

Humidity 47%
Wind Speed NW 10 mph
Barometer 29.83 in (1010.6 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 2 Jan 5:56 pm EST
Extended Forecast for

3 Miles NW Duncannon PA

  • Tonight

    Tonight: Partly cloudy, with a low around 18. West wind 5 to 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 30. Light northwest wind.

    High: 30 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Northwest wind 3 to 8 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 18. West wind 5 to 7 mph.
Saturday
Mostly cloudy, with a high near 30. Light northwest wind.
Saturday Night
Cloudy, with a low around 24. Calm wind.
Sunday
Mostly sunny, with a high near 34. Northwest wind 3 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 20. Northwest wind around 6 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Duncannon PA
 40.43°N 77.08°W (Elev. 600 ft)
1:34 pm EST Jan 2, 2026
6pm EST Jan 2, 2026-6pm EST Jan 9, 2026
 
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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