News Headlines
Current conditions at
Harrisburg, Capital City Airport (KCXY)
Lat: 40.22°NLon: 76.86°WElev: 335ft.
Overcast
38°F
3°C
| Humidity | 79% |
| Wind Speed | NE 3 mph |
| Barometer | 29.65 in (1004.4 mb) |
| Dewpoint | 32°F (0°C) |
| Visibility | 8.00 mi |
| Last update | 7 Jan 1:56 am EST |
Extended Forecast for
Duncannon PA
Overnight

Low: 36 °F
Patchy Fog
Wednesday
High: 48 °F
Patchy Fog
then Partly
SunnyWednesday Night

Low: 32 °F
Mostly Cloudy
Thursday

High: 49 °F
Mostly Sunny
Thursday Night

Low: 37 °F
Mostly Cloudy
Friday

High: 54 °F
Showers
LikelyFriday Night

Low: 47 °F
Chance
ShowersSaturday

High: 57 °F
Showers
Saturday Night

Low: 39 °F
Showers
Likely
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 48. West wind 6 to 10 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 32. Light west wind.
Thursday
Mostly sunny, with a high near 49. Calm wind.
Thursday Night
Mostly cloudy, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.
Friday
Showers likely. Cloudy, with a high near 54. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of showers. Cloudy, with a low around 47. Chance of precipitation is 50%.
Saturday
Showers. High near 57. Chance of precipitation is 90%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
Mostly cloudy, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Mostly sunny, with a high near 43.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
ABOUT THIS FORECAST
Point Forecast:
Duncannon PA
40.4°N 77.02°W (Elev. 413 ft)
40.4°N 77.02°W (Elev. 413 ft)
1:26 am EST Jan 7, 2026
2am EST Jan 7, 2026-6pm EST Jan 13, 2026


