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.

Fog/Mist

59°F

15°C

Humidity 96%
Wind Speed NE 3 mph
Barometer 30.16 in (1021.6 mb)
Dewpoint 58°F (14°C)
Visibility 1.00 mi
Last update 4 Oct 1:56 pm EDT
Extended Forecast for

Harrisburg, Capital City Airport PA

  • This Afternoon

    This Afternoon: Areas of drizzle with a chance of light rain. Cloudy, with a high near 63. East wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance Light
    Rain

  • Tonight

    Tonight: Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Cloudy then
    Patchy Fog

  • Monday

    Monday: Mostly sunny, with a high near 68. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Northwest wind 6 to 8 mph.

    Low: 44 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Northwest wind 3 to 6 mph.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Areas of drizzle with a chance of light rain. Cloudy, with a high near 63. East wind around 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. Calm wind.
Monday
Mostly sunny, with a high near 68. Northwest wind 7 to 13 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 44. Northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 64. Northwest wind 3 to 6 mph.
Tuesday Night
Clear, with a low around 44.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg, Capital City Airport PA
 40.23°N 76.85°W (Elev. 249 ft)
Last Update:
2:20 pm EDT Oct 4, 2026
Forecast Valid:
2pm EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation