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Current conditions at
Harrisburg, Capital City Airport (KCXY)
Lat: 40.22°NLon: 76.86°WElev: 335ft.
Overcast
67°F
19°C
| Humidity | 71% |
| Wind Speed | Calm |
| Barometer | 29.81 in (1009.3 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 17 Jun 9:56 am EDT |
Extended Forecast for
3 Miles SE Mechanicsburg PA
Today

High: 84 °F
Partly Sunny
Tonight

Low: 66 °F
Mostly Cloudy
Thursday
High: 87 °F
Chance
T-storms then
Chance
ShowersThursday Night

Low: 63 °F
Partly Cloudy
Juneteenth

High: 81 °F
Mostly Sunny
Friday Night

Low: 59 °F
Mostly Clear
Saturday

High: 79 °F
Sunny
Saturday Night

Low: 59 °F
Mostly Clear
Sunday

High: 83 °F
Mostly Sunny
Detailed Forecast
Today
Partly sunny, with a high near 84. Light south wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 66. Light south wind increasing to 5 to 9 mph after midnight. Winds could gust as high as 24 mph.
Thursday
A chance of showers and thunderstorms, mainly between 11am and 2pm. Cloudy through mid morning, then gradual clearing, with a high near 87. South wind 15 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 63. West wind 5 to 13 mph, with gusts as high as 26 mph.
Juneteenth
Mostly sunny, with a high near 81. West wind 8 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SE Mechanicsburg PA
40.18°N 76.98°W (Elev. 577 ft)
40.18°N 76.98°W (Elev. 577 ft)
10:08 am EDT Jun 17, 2026
10am EDT Jun 17, 2026-6pm EDT Jun 23, 2026


