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

Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Overcast

37°F

3°C

Humidity 86%
Wind Speed S 12 G 24 mph
Barometer 29.71 in (1007.1 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 27 Dec 1:53 pm CST
Extended Forecast for

4 Miles NNW Bayfield WI

Winter Storm Warning December 28, 12:00pm until December 29, 09:00am
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: A slight chance of drizzle. Cloudy, with a high near 36. South wind around 5 mph.

    High: 36 °F

    Slight Chance
    Drizzle

  • Tonight

    Tonight: A chance of drizzle, mainly before 7pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 32. South wind around 5 mph becoming calm.

    Low: 32 °F

    Chance
    Drizzle and
    Patchy Fog
    then Patchy
    Fog

  • Sunday

    Sunday: Snow, possibly mixed with rain, becoming all snow after 4pm. The snow could be heavy at times. Patchy fog before noon. Areas of freezing fog after 5pm. Temperature rising to near 34 by 10am, then falling to around 29 during the remainder of the day. Breezy, with a north wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F⇓

    Rain/Snow and
    Areas
    Freezing Fog

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 7pm and midnight. Areas of freezing fog before 10pm. Low around 11. Blustery, with a north wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 11 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: A 50 percent chance of snow before noon. Patchy blowing snow before 9am. Partly sunny, with a high near 15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 7. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 22. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 22 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow. Mostly cloudy, with a high near 12. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 12 °F

    Chance Snow

Detailed Forecast

This Afternoon
A slight chance of drizzle. Cloudy, with a high near 36. South wind around 5 mph.
Tonight
A chance of drizzle, mainly before 7pm. Patchy fog after 10pm. Otherwise, cloudy, with a low around 32. South wind around 5 mph becoming calm.
Sunday
Snow, possibly mixed with rain, becoming all snow after 4pm. The snow could be heavy at times. Patchy fog before noon. Areas of freezing fog after 5pm. Temperature rising to near 34 by 10am, then falling to around 29 during the remainder of the day. Breezy, with a north wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 7pm and midnight. Areas of freezing fog before 10pm. Low around 11. Blustery, with a north wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Monday
A 50 percent chance of snow before noon. Patchy blowing snow before 9am. Partly sunny, with a high near 15. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 7. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Snow likely. Mostly cloudy, with a high near 22. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of snow, mainly before midnight. Mostly cloudy, with a low around 7. Northwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 12. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 0. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
New Year's Day
Partly sunny, with a high near 8. West wind around 10 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 1. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 14. West wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Bayfield WI
 46.85°N 90.84°W
Last Update:
1:52 pm CST Dec 27, 2025
Forecast Valid:
2pm CST Dec 27, 2025-6pm CST Jan 2, 2026
 
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