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

68°F

20°C

Humidity 76%
Wind Speed N 12 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 4 Jul 12:53 pm CDT
Extended Forecast for

Marengo WI

  • Independence Day

    Independence Day: A 20 percent chance of showers and thunderstorms. Sunny, with a steady temperature around 76. North wind 5 to 10 mph.

    High: 76 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Partly cloudy, with a low around 54. North wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 80 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. North wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Areas of fog before 7am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming northwest around 5 mph.

    High: 87 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 62. Calm wind becoming south around 5 mph after midnight.

    Low: 62 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind around 5 mph becoming west in the afternoon.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming calm.

    Low: 61 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 82 °F

    Showers
    Likely

Detailed Forecast

Independence Day
A 20 percent chance of showers and thunderstorms. Sunny, with a steady temperature around 76. North wind 5 to 10 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 10pm and midnight. Partly cloudy, with a low around 54. North wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers before 1pm. Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 54. North wind around 5 mph becoming calm in the evening.
Monday
Areas of fog before 7am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming northwest around 5 mph.
Monday Night
Partly cloudy, with a low around 62. Calm wind becoming south around 5 mph after midnight.
Tuesday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. South wind around 5 mph becoming west in the afternoon.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind around 5 mph becoming calm.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56. North wind around 5 mph becoming calm.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 77. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 54. Northeast wind around 5 mph becoming calm.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marengo WI
 46.41°N 90.8°W
Last Update:
12:12 pm CDT Jul 4, 2026
Forecast Valid:
1pm CDT Jul 4, 2026-6pm CDT Jul 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation