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

31°F

-1°C

Humidity 96%
Wind Speed N 8 mph
Barometer 29.51 in (1000.3 mb)
Dewpoint 30°F (-1°C)
Visibility 1.50 mi
Wind Chill24°F (-4°C)
Last update 19 Feb 12:53 am CST
Extended Forecast for

6 Miles SW Marengo WI

Winter Weather Advisory February 19, 01:06am until February 19, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 19, 01:06am until February 19, 12:00pm

    NOW until 12:00pm Thu

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Wintry Mix
    Likely

  • Thursday

    Thursday: A chance of snow and freezing rain before 11am, then a chance of drizzle, snow, and freezing rain between 11am and noon, then a slight chance of snow after noon. Cloudy, with a high near 34. Northwest wind around 5 mph. Chance of precipitation is 40%.

    High: 34 °F

    Chance Wintry
    Mix then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after 3am. Cloudy, with a low around 23. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow Likely

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 19. Northwest wind around 10 mph, with gusts as high as 15 mph. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 26. Northwest wind around 10 mph, with gusts as high as 15 mph. New snow accumulation of less than one inch possible.

    High: 26 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 15 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before noon. Mostly cloudy, with a high near 22. North wind around 10 mph, with gusts as high as 20 mph.

    High: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Snow likely, possibly mixed with freezing rain, mainly before 5am. Cloudy, with a low around 27. West wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of around an inch possible.
Thursday
A chance of snow and freezing rain before 11am, then a chance of drizzle, snow, and freezing rain between 11am and noon, then a slight chance of snow after noon. Cloudy, with a high near 34. Northwest wind around 5 mph. Chance of precipitation is 40%.
Thursday Night
A 40 percent chance of snow, mainly after 3am. Cloudy, with a low around 23. North wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 30. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19. Northwest wind around 10 mph, with gusts as high as 15 mph. New snow accumulation of less than one inch possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 26. Northwest wind around 10 mph, with gusts as high as 15 mph. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
A slight chance of snow before noon. Mostly cloudy, with a high near 22. North wind around 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 5. North wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 22. Northwest wind around 5 mph becoming northeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 9. East wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 15 mph.
Tuesday
A chance of snow. Partly sunny, with a high near 31. South wind around 10 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow. Partly sunny, with a high near 30. West wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Marengo WI
 46.34°N 90.89°W
Last Update:
12:06 am CST Feb 19, 2026
Forecast Valid:
1am CST Feb 19, 2026-6pm CST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation