Current conditions at
Harrisburg, Capital City Airport (KCXY)
Lat: 40.22°NLon: 76.86°WElev: 335ft.
Fair
60°F
16°C
| Humidity | 38% |
| Wind Speed | SE 13 G 22 mph |
| Barometer | 30.26 in (1024.8 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 12 Apr 8:56 pm EDT |
Extended Forecast for
Duncannon PA
Tonight

Low: 54 °F
Mostly Cloudy
Monday

High: 77 °F
Chance
ShowersMonday Night

Low: 57 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
then Chance
ShowersTuesday Night

Low: 62 °F
Chance
ShowersWednesday
High: 87 °F
Partly Sunny
then Slight
Chance
ShowersWednesday Night

Low: 62 °F
Mostly Cloudy
Thursday

High: 86 °F
Partly Sunny
Thursday Night

Low: 62 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 54. Southeast wind 6 to 9 mph, with gusts as high as 24 mph.
Monday
A chance of showers, mainly after 11am. Mostly cloudy, with a high near 77. Southeast wind 6 to 11 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 57. West wind around 6 mph becoming calm in the evening.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers, mainly before 8pm. Mostly cloudy, with a low around 62. Light southwest wind. Chance of precipitation is 30%.
Wednesday
A slight chance of showers after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 62.
Thursday
Partly sunny, with a high near 86.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Additional Forecasts and Information
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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)
8:06 pm EDT Apr 12, 2026
9pm EDT Apr 12, 2026-6pm EDT Apr 19, 2026


