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

52°F

11°C

Humidity 80%
Wind Speed SE 3 mph
Barometer 30.03 in (1017.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 28 Mar 8:56 pm EDT
Extended Forecast for

Harrisburg PA

  • Tonight

    Tonight: A chance of showers, mainly before midnight. Mostly cloudy, with a low around 55. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 81. West wind 6 to 16 mph, with gusts as high as 31 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 57. Light and variable wind. Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 74. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 2am. Mostly cloudy, with a low around 62. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Showers
    Likely then
    Showers

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers then
    Chance
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 55. Southwest wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 81. West wind 6 to 16 mph, with gusts as high as 31 mph.
Saturday Night
A slight chance of showers between 1am and 3am. Mostly cloudy, with a low around 57. Light and variable wind. Chance of precipitation is 20%.
Sunday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 74. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 62. South wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 75. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Low around 40. Chance of precipitation is 80%.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W (Elev. 394 ft)
Last Update:
7:30 pm EDT Mar 28, 2025
Forecast Valid:
9pm EDT Mar 28, 2025-6pm EDT Apr 4, 2025
 
Forecast Discussion
 
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Additional Resources

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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