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

50°F

10°C

Humidity 71%
Wind Speed W 8 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 15 May 2:56 am EDT
Extended Forecast for

Colonial Park PA

  • Overnight

    Overnight: Cloudy, with a low around 46. Northwest wind around 8 mph.

    Low: 46 °F

    Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 71. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 71 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 61. West wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 46. Northwest wind around 8 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 71. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 50. Calm wind.
Saturday
Sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Saturday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 61. West wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny and hot, with a high near 92.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 70.
Wednesday
Showers likely. Mostly sunny, with a high near 89. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Colonial Park PA
 40.29°N 76.81°W (Elev. 499 ft)
Last Update:
2:39 am EDT May 15, 2026
Forecast Valid:
3am EDT May 15, 2026-6pm EDT May 21, 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