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

Hazardous Weather Conditions

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Light Snow Fog/Mist

27°F

-3°C

Humidity 92%
Wind Speed N 9 mph
Barometer 29.98 in (1016.5 mb)
Dewpoint 25°F (-4°C)
Visibility 1.75 mi
Wind Chill18°F (-8°C)
Last update 11 Mar 2:53 am CDT
Extended Forecast for

Marengo WI

Winter Storm Warning March 11, 03:14am until March 11, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 11, 03:14am until March 11, 01:00pm

    NOW until 1:00pm Wed

    Winter Storm Warning

  • Overnight

    Low: 27 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly before 10am. High near 38. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow then
    Chance Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15. West wind around 5 mph becoming calm after midnight.

    Low: 15 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 39. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 39 °F

    Sunny then
    Chance Snow

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain, becoming all snow after 4am. Low around 25. Breezy, with a southeast wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Rain/Snow and
    Breezy

  • Friday

    Friday: A 40 percent chance of snow, mainly before 1pm. Patchy blowing snow before 1pm. Mostly cloudy, with a high near 32. Breezy, with a northwest wind around 15 mph, with gusts as high as 30 mph.

    High: 32 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 11. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 15 mph.

    Low: 11 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 1pm. Partly sunny, with a high near 36. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Snow. Low around 27. North wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Wednesday
Snow, mainly before 10am. High near 38. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 15. West wind around 5 mph becoming calm after midnight.
Thursday
A 30 percent chance of snow after 1pm. Increasing clouds, with a high near 39. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Snow, possibly mixed with rain, becoming all snow after 4am. Low around 25. Breezy, with a southeast wind around 15 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
A 40 percent chance of snow, mainly before 1pm. Patchy blowing snow before 1pm. Mostly cloudy, with a high near 32. Breezy, with a northwest wind around 15 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 11. Northwest wind 5 to 10 mph becoming light west after midnight. Winds could gust as high as 15 mph.
Saturday
A slight chance of snow after 1pm. Partly sunny, with a high near 36. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22. Northeast wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 29. Blustery, with a northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11. Blustery, with a north wind around 15 mph, with gusts as high as 25 mph.
Monday
A slight chance of snow. Mostly cloudy, with a high near 21. Blustery, with a northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 4. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 27. West wind around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marengo WI
 46.43°N 90.83°W
Last Update:
3:07 am CDT Mar 11, 2026
Forecast Valid:
3am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
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Additional Resources

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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