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

Snow for the Southwest Mountains and Northern Plains to Northeast Sunday; More Significant Storm to Impact Eastern States Next Week

A storm crossing the Southwest states will bring heavy mountain snow Sunday into Monday. Further east, a separate storm will track from the Central Plains to the Mid-Atlantic states bringing a swath of ice and snow along and north of it's storm track Sunday into Monday. Next week, a stronger storm is expected to produce heavy rain over the Southeast with snow and ice from the Midwest to Northeast. Read More >

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Fair

27°F

-3°C

Humidity 63%
Wind Speed NW 5 mph
Barometer 30.08 in (1019.0 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 17 Feb 2:56 am EST
Extended Forecast for

Harrisburg International Airport PA

  • Overnight

    Overnight: Clear, with a low around 21. Light north wind.

    Clear

    Low: 21 °F

  • Sunday

    Sunday: Increasing clouds, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.

    Increasing
    Clouds

    High: 39 °F

  • Sunday
    Night

    Sunday Night: Snow and sleet before 11pm, then freezing rain and sleet between 11pm and 2am, then drizzle or freezing drizzle likely after 2am. Low around 28. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    Wintry Mix

    Low: 28 °F

  • Washington's
    Birthday

    Washington's Birthday: Cloudy, with a high near 43. Light and variable wind becoming northwest 11 to 16 mph in the morning. Winds could gust as high as 29 mph.

    Cloudy

    High: 43 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Partly Cloudy

    Low: 23 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37.

    Mostly Sunny

    High: 37 °F

  • Tuesday
    Night

    Tuesday Night: A chance of snow after 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.

    Mostly Cloudy
    then Chance
    Snow

    Low: 25 °F

  • Wednesday

    Wednesday: A chance of snow before 8am, then snow, freezing rain, and sleet. High near 32. Chance of precipitation is 80%.

    Wintry Mix

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: Snow, freezing rain, and sleet before 8pm, then freezing rain and sleet. Low around 30. Chance of precipitation is 80%.

    Wintry Mix

    Low: 30 °F

Detailed Forecast

Overnight
Clear, with a low around 21. Light north wind.
Sunday
Increasing clouds, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Snow and sleet before 11pm, then freezing rain and sleet between 11pm and 2am, then drizzle or freezing drizzle likely after 2am. Low around 28. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Washington's Birthday
Cloudy, with a high near 43. Light and variable wind becoming northwest 11 to 16 mph in the morning. Winds could gust as high as 29 mph.
Monday Night
Partly cloudy, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
A chance of snow after 2am. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Wednesday
A chance of snow before 8am, then snow, freezing rain, and sleet. High near 32. Chance of precipitation is 80%.
Wednesday Night
Snow, freezing rain, and sleet before 8pm, then freezing rain and sleet. Low around 30. Chance of precipitation is 80%.
Thursday
Freezing rain and sleet likely before 8am, then a chance of rain showers. Mostly cloudy, with a high near 47. Chance of precipitation is 70%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 41.
Friday Night
A chance of light snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Harrisburg International Airport PA
 40.2°N 76.77°W (Elev. 299 ft)
Last Update:
1:37 am EST Feb 17, 2019
Forecast Valid:
3am EST Feb 17, 2019-6pm EST Feb 23, 2019
 
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Additional Resources

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High Temperature

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Chance of Precipitation