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

Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

43°F

6°C

Humidity 49%
Wind Speed NW 15 G 24 mph
Barometer 30.25 in (1024.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 24 Dec 9:56 am EST
Extended Forecast for

Harrisburg, Capital City Airport PA

Winter Storm Watch December 26, 07:00am until December 27, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Sunny, with a high near 45. Northwest wind 6 to 14 mph, with gusts as high as 29 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 47. South wind 5 to 9 mph becoming northwest in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. North wind 5 to 8 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow before 1pm, then snow and freezing rain likely, possibly mixed with sleet. Cloudy, with a high near 31. North wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow and sleet accumulation of around an inch possible.

    High: 31 °F

    Slight Chance
    Snow then
    Wintry Mix
    Likely

  • Friday Night

    Friday Night: Freezing rain, possibly mixed with snow and sleet before 10pm, then freezing rain, possibly mixed with sleet between 10pm and 1am, then a chance of freezing rain after 1am. Low around 27. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix

  • Saturday

    Saturday: Cloudy, with a high near 37.

    High: 37 °F

    Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 31.

    Low: 31 °F

    Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm. Cloudy, with a high near 41. Chance of precipitation is 70%.

    High: 41 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 45. Northwest wind 6 to 14 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 32. Calm wind.
Christmas Day
Mostly cloudy, with a high near 47. South wind 5 to 9 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 24. North wind 5 to 8 mph.
Friday
A slight chance of snow before 1pm, then snow and freezing rain likely, possibly mixed with sleet. Cloudy, with a high near 31. North wind 5 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 70%. New snow and sleet accumulation of around an inch possible.
Friday Night
Freezing rain, possibly mixed with snow and sleet before 10pm, then freezing rain, possibly mixed with sleet between 10pm and 1am, then a chance of freezing rain after 1am. Low around 27. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Saturday
Cloudy, with a high near 37.
Saturday Night
Cloudy, with a low around 31.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 41. Chance of precipitation is 70%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
Partly sunny, with a high near 34. Breezy.
Monday Night
Mostly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg, Capital City Airport PA
 40.21°N 76.85°W (Elev. 394 ft)
Last Update:
7:16 am EST Dec 24, 2025
Forecast Valid:
10am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation