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

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Fair

42°F

6°C

Humidity 82%
Wind Speed SW 7 mph
Barometer 30.22 in (1023.7 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 19 Oct 12:53 am CDT
Extended Forecast for

Marengo WI

  • Overnight

    Overnight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63. Light north wind becoming northeast 5 to 10 mph in the afternoon.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. South wind around 5 mph.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South wind around 5 mph, with gusts as high as 15 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. South wind around 5 mph, with gusts as high as 15 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 35. Calm wind.
Monday
Sunny, with a high near 63. Light north wind becoming northeast 5 to 10 mph in the afternoon.
Monday Night
Clear, with a low around 36. Calm wind.
Tuesday
Sunny, with a high near 69. South wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 45. South wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 71. South wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 43. Calm wind.
Thursday
Mostly sunny, with a high near 72. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 47. Calm wind becoming south around 5 mph after midnight. Winds could gust as high as 15 mph.
Friday
Partly sunny, with a high near 69. Breezy, with a south wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 53. Breezy, with a south wind around 15 mph, with gusts as high as 35 mph.
Saturday
A slight chance of showers. Partly sunny, with a high near 70. Breezy, with a south wind 15 to 20 mph, with gusts as high as 40 mph.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
A slight chance of showers. Mostly sunny, with a high near 60. West wind 5 to 10 mph, with gusts as high as 20 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:
10:36 pm CDT Oct 18, 2026
Forecast Valid:
1am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

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Chance of Precipitation