National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Overcast

42°F

6°C

Humidity 43%
Wind Speed W 14 G 29 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 27 Nov 12:56 am EST
Extended Forecast for

2 Miles SSW Mechanicsburg PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 34. West wind around 10 mph, with gusts as high as 29 mph.

    Low: 34 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 39. West wind 10 to 15 mph, with gusts as high as 34 mph.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. West wind 10 to 13 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40. West wind 14 to 18 mph, with gusts as high as 36 mph.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. West wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 40.

    High: 40 °F

    Sunny

  • Saturday Night

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

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 1pm. Cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 34. West wind around 10 mph, with gusts as high as 29 mph.
Thanksgiving Day
Mostly cloudy, with a high near 39. West wind 10 to 15 mph, with gusts as high as 34 mph.
Thursday Night
Mostly clear, with a low around 28. West wind 10 to 13 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 40. West wind 14 to 18 mph, with gusts as high as 36 mph.
Friday Night
Mostly clear, with a low around 26. West wind 8 to 11 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Showers likely, mainly after 1pm. Cloudy, with a high near 42. Chance of precipitation is 60%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Mechanicsburg PA
 40.18°N 77.03°W (Elev. 499 ft)
Last Update:
1:05 am EST Nov 27, 2025
Forecast Valid:
1am EST Nov 27, 2025-6pm EST Dec 3, 2025
 
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