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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Harrisburg, Capital City Airport (KCXY)

Lat: 40.22°NLon: 76.86°WElev: 335ft.

Fair

24°F

-4°C

Humidity 40%
Wind Speed NW 15 G 33 mph
Barometer 29.73 in (1007.2 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 13 Dec 8:56 am EST
Extended Forecast for

Harrisburg, Capital City Airport PA

  • Today

    Today: Increasing clouds, with a high near 29. West wind 11 to 17 mph, with gusts as high as 33 mph.

    Increasing
    Clouds

    High: 29 °F

  • Tonight

    Tonight: Snow likely, mainly after 1am.  Cloudy, with a low around 20. West wind around 6 mph becoming calm.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Likely

    Low: 20 °F

  • Thursday

    Thursday: A chance of snow showers.  Mostly cloudy, with a high near 31. Calm wind becoming west 5 to 7 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 31 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 19. Calm wind.

    Mostly Cloudy

    Low: 19 °F

  • Friday

    Friday: A chance of snow showers.  Partly sunny, with a high near 32. Light south wind.  Chance of precipitation is 30%.

    Chance Snow
    Showers

    High: 32 °F

  • Friday
    Night

    Friday Night: Scattered flurries with a slight chance of snow showers.  Mostly cloudy, with a low around 23. Chance of precipitation is 20%.

    Slight Chance
    Snow Showers

    Low: 23 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 37.

    Mostly Sunny

    High: 37 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 24.

    Partly Cloudy

    Low: 24 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 42.

    Mostly Cloudy

    High: 42 °F

Detailed Forecast

Today
Increasing clouds, with a high near 29. West wind 11 to 17 mph, with gusts as high as 33 mph.
Tonight
Snow likely, mainly after 1am. Cloudy, with a low around 20. West wind around 6 mph becoming calm. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31. Calm wind becoming west 5 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly cloudy, with a low around 19. Calm wind.
Friday
A chance of snow showers. Partly sunny, with a high near 32. Light south wind. Chance of precipitation is 30%.
Friday Night
Scattered flurries with a slight chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 42.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 43.
Click Map For Forecast
Point Forecast:
Harrisburg, Capital City Airport PA
 40.23°N 76.85°W (Elev. 249 ft)
7:37 am EST Dec 13, 2017
9am EST Dec 13, 2017-6pm EST Dec 19, 2017
 
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