Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

38°F

3°C

Humidity 83%
Wind Speed SE 6 mph
Barometer 30.22 in (1023.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 8 Jan 11:56 pm EST
Extended Forecast for

4 Miles S Mechanicsburg PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Calm wind becoming southeast around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely, mainly between noon and 4pm.  Increasing clouds, with a high near 53. South wind 8 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 42. South wind 5 to 7 mph becoming calm  after midnight.

    Low: 42 °F

    Cloudy

  • Saturday

    Saturday: Showers.  High near 48. Calm wind becoming east around 5 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Showers
    Likely then
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, mainly before 1am.  Cloudy, with a low around 38. Calm wind becoming west 5 to 7 mph after midnight.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Breezy.

    High: 44 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Calm wind becoming southeast around 6 mph.
Friday
Showers likely, mainly between noon and 4pm. Increasing clouds, with a high near 53. South wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Cloudy, with a low around 42. South wind 5 to 7 mph becoming calm after midnight.
Saturday
Showers. High near 48. Calm wind becoming east around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers, mainly before 1am. Cloudy, with a low around 38. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a high near 44. Breezy.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 45.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Mechanicsburg PA
 40.16°N 77.01°W (Elev. 449 ft)
12:21 am EST Jan 9, 2026
12am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database