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

Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Hazardous Weather Conditions

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Overcast

22°F

-6°C

Humidity 71%
Wind Speed NW 9 mph
Barometer 29.83 in (1011.5 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 3 Dec 4:53 am CST
Extended Forecast for

Port Wing WI

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a steady temperature around 22. Blustery, with a northwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Chance
    Flurries and
    Blustery

  • Wednesday

    Wednesday: A chance of flurries before 7am. Partly sunny, with a temperature rising to near 21 by 11am, then falling to around 14 during the remainder of the day. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 21 °F⇓

    Chance
    Flurries and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 1. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 19. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 19 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: Snow. Low around 13. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 13 °F

    Snow and
    Breezy

  • Friday

    Friday: A 30 percent chance of snow. Mostly cloudy, with a high near 29. West wind around 10 mph, with gusts as high as 15 mph.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 12. Northwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 12 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 20. Northwest wind 5 to 10 mph.

    High: 20 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 7. Northwest wind around 5 mph.

    Low: 7 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a steady temperature around 22. Blustery, with a northwest wind around 15 mph, with gusts as high as 20 mph.
Wednesday
A chance of flurries before 7am. Partly sunny, with a temperature rising to near 21 by 11am, then falling to around 14 during the remainder of the day. Blustery, with a northwest wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 1. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 19. Breezy, with a southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday Night
Snow. Low around 13. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow. Mostly cloudy, with a high near 29. West wind around 10 mph, with gusts as high as 15 mph.
Friday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 12. Northwest wind around 10 mph, with gusts as high as 15 mph.
Saturday
Partly sunny, with a high near 20. Northwest wind 5 to 10 mph.
Saturday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 7. Northwest wind around 5 mph.
Sunday
Partly sunny, with a high near 19. Northwest wind around 5 mph becoming west in the afternoon.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 8. Southwest wind around 5 mph.
Monday
A chance of snow. Mostly cloudy, with a high near 24. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
A chance of snow. Mostly cloudy, with a low around 17. South wind around 5 mph becoming west after midnight.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Wing WI
 46.78°N 91.4°W
Last Update:
4:41 am CST Dec 3, 2025
Forecast Valid:
5am CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation