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.

Overcast

39°F

4°C

Humidity 46%
Wind Speed S 13 mph
Barometer 30.20 in (1023.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 23 Mar 10:53 pm CDT
Extended Forecast for

Mellen WI

  • Tonight

    Tonight: A 30 percent chance of snow before 1am. Mostly cloudy, with a steady temperature around 34. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46. West wind around 5 mph becoming east in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. South wind around 5 mph, with gusts as high as 15 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 53. South wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 53 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 30. Northeast wind around 5 mph becoming southwest after midnight.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain and snow, mainly before 1pm. Mostly cloudy, with a high near 40. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 15. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 19. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 19 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of snow before 1am. Mostly cloudy, with a steady temperature around 34. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 46. West wind around 5 mph becoming east in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 31. South wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 53. South wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 30. Northeast wind around 5 mph becoming southwest after midnight.
Thursday
A chance of rain and snow, mainly before 1pm. Mostly cloudy, with a high near 40. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 15. North wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 34. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 19. West wind 5 to 10 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 43. West wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 25. Southwest wind around 5 mph, with gusts as high as 15 mph.
Sunday
Mostly sunny, with a high near 49. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 26. West wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 50. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 15 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mellen WI
 46.3°N 90.68°W
Last Update:
10:16 pm CDT Mar 23, 2026
Forecast Valid:
11pm CDT Mar 23, 2026-6pm CDT Mar 30, 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