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Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

41°F

5°C

Humidity 53%
Wind Speed W 10 mph
Barometer 29.84 in (1011.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 11 Feb 9:56 am EST
Extended Forecast for

Mechanicsburg PA

  • Today

    Today: Cloudy, then becoming mostly sunny late, with a high near 38. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.

    High: 38 °F

    Mostly Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 25 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind around 6 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 37. Northwest wind 5 to 7 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and snow after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Today
Cloudy, then becoming mostly sunny late, with a high near 38. Northwest wind 11 to 14 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 26. West wind 10 to 13 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 33. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 37. Northwest wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
A chance of rain and snow after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Washington's Birthday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mechanicsburg PA
 40.22°N 77°W (Elev. 440 ft)
Last Update:
9:57 am EST Feb 11, 2026
Forecast Valid:
10am EST Feb 11, 2026-6pm EST Feb 17, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation