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.

Mostly Cloudy

37°F

3°C

Humidity 57%
Wind Speed NE 3 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 25 Dec 7:56 am EST
Extended Forecast for

Harrisburg PA

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

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 48. Light and variable wind becoming northwest 5 to 9 mph in the morning.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. North wind 3 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Snow before 2pm, then sleet between 2pm and 3pm, then freezing rain and sleet after 3pm. High near 31. Light and variable wind becoming southeast 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Cloudy
    then Wintry
    Mix

  • Friday Night

    Friday Night: Freezing rain and sleet before 4am, then a chance of freezing rain. Low around 28. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New sleet accumulation of less than a half inch possible.

    Low: 28 °F

    Wintry Mix

  • Saturday

    Saturday: A slight chance of freezing rain, mixing with snow after 10am, then gradually ending. Cloudy, with a high near 36. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Wintry Mix

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain. Cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Monday

    Monday: A chance of rain before 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.

    High: 47 °F

    Chance Rain

Detailed Forecast

Christmas Day
Partly sunny, with a high near 48. Light and variable wind becoming northwest 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 24. North wind 3 to 8 mph.
Friday
Snow before 2pm, then sleet between 2pm and 3pm, then freezing rain and sleet after 3pm. High near 31. Light and variable wind becoming southeast 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Freezing rain and sleet before 4am, then a chance of freezing rain. Low around 28. Southeast wind 5 to 8 mph. Chance of precipitation is 90%. New sleet accumulation of less than a half inch possible.
Saturday
A slight chance of freezing rain, mixing with snow after 10am, then gradually ending. Cloudy, with a high near 36. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A chance of rain. Cloudy, with a high near 40. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 37. Chance of precipitation is 80%.
Monday
A chance of rain before 1pm. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harrisburg PA
 40.28°N 76.87°W (Elev. 394 ft)
Last Update:
7:21 am EST Dec 25, 2025
Forecast Valid:
8am EST Dec 25, 2025-6pm EST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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