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 Rain

50°F

10°C

Humidity 93%
Wind Speed NE 17 G 31 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Oct 7:53 am CDT
Extended Forecast for

Marengo WI

  • Columbus Day

    Columbus Day: A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Cloudy then
    Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Cloudy, with a low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Cloudy, with a high near 58. North wind around 5 mph becoming west in the afternoon.

    High: 58 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. Calm wind becoming north around 5 mph in the afternoon.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 1pm. Partly sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 60 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 35. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 35 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 1pm. Partly sunny, with a high near 51. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 51 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Columbus Day
A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 62. Northeast wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers and thunderstorms likely before 3am, then a slight chance of showers between 3am and 4am. Cloudy, with a low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Cloudy, with a high near 58. North wind around 5 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 40. Calm wind.
Wednesday
Partly sunny, with a high near 58. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 34. Calm wind.
Thursday
A chance of showers, mainly after 1pm. Partly sunny, with a high near 60. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 35. Southwest wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Friday
A slight chance of showers before 1pm. Partly sunny, with a high near 51. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 27. Northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 58. Breezy, with a light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 36. Breezy, with a southwest wind around 15 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 66. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marengo WI
 46.43°N 90.8°W
Last Update:
6:36 am CDT Oct 12, 2026
Forecast Valid:
8am CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation