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.

Overcast

11°F

-12°C

Humidity 81%
Wind Speed N 8 mph
Barometer 30.62 in (1038.8 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 23 Feb 7:53 am CST
Extended Forecast for

Marengo WI

  • Today

    Today: Mostly cloudy, with a high near 19. North wind around 5 mph becoming calm in the afternoon.

    High: 19 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 40 percent chance of snow after 4am. Mostly cloudy, with a temperature falling to near 12 by 10pm, then rising to around 18 during the remainder of the night. Breezy, with a light and variable wind becoming south 10 to 15 mph in the evening. Winds could gust as high as 25 mph.

    Low: 12 °F⇑

    Cloudy then
    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: Snow, mainly before noon. High near 31. Breezy, with a south wind around 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Breezy. Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 7 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20. West wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 15 mph.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. Calm wind becoming south around 5 mph.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 46. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 19. North wind around 5 mph becoming calm in the afternoon.
Tonight
A 40 percent chance of snow after 4am. Mostly cloudy, with a temperature falling to near 12 by 10pm, then rising to around 18 during the remainder of the night. Breezy, with a light and variable wind becoming south 10 to 15 mph in the evening. Winds could gust as high as 25 mph.
Tuesday
Snow, mainly before noon. High near 31. Breezy, with a south wind around 15 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Mostly cloudy, with a low around 7. Breezy, with a west wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 20. West wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 3. Calm wind becoming south around 5 mph.
Thursday
Partly sunny, with a high near 34. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 24. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 46. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 12. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 20. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 2. Northwest wind around 5 mph.
Sunday
A slight chance of snow. Mostly sunny, with a high near 19. North wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marengo WI
 46.43°N 90.8°W
Last Update:
8:02 am CST Feb 23, 2026
Forecast Valid:
8am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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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