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.

Fog/Mist

56°F

13°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in (1016.7 mb)
Dewpoint 56°F (13°C)
Visibility 1.25 mi
Last update 19 Jul 1:53 am CDT
Extended Forecast for

3 Miles NNE Mellen WI

Heat Advisory July 19, 11:00am until July 19, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Areas of smoke. Partly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Areas Smoke

  • Sunday

    Sunday: Widespread smoke, mainly before 11am. Mostly sunny, with a high near 87. Southwest wind around 5 mph, with gusts as high as 15 mph.

    High: 87 °F

    Smoke

  • Sunday Night

    Sunday Night: A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Patchy smoke after 11pm. Increasing clouds, with a low around 68. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 68 °F

    Patchy Smoke
    then Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 88. Breezy, with a southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 88 °F

    Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 63. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    T-storms and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 75. Breezy, with a north wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 75 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the morning.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Calm wind becoming south around 5 mph after midnight.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of smoke. Partly cloudy, with a low around 59. South wind around 5 mph.
Sunday
Widespread smoke, mainly before 11am. Mostly sunny, with a high near 87. Southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday Night
A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Patchy smoke after 11pm. Increasing clouds, with a low around 68. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 88. Breezy, with a southwest wind around 15 mph, with gusts as high as 30 mph.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 63. Breezy, with a west wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tuesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 75. Breezy, with a north wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 52. North wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 56. Calm wind becoming south around 5 mph after midnight.
Thursday
Sunny, with a high near 84. West wind around 5 mph.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 60. South wind around 5 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 83. South wind around 5 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 60. Northeast wind around 5 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 86. Southwest wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mellen WI
 46.38°N 90.64°W
Last Update:
1:31 am CDT Jul 19, 2026
Forecast Valid:
1am CDT Jul 19, 2026-6pm CDT Jul 25, 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