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

61°F

16°C

Humidity 81%
Wind Speed Calm
Barometer 29.74 in (1007.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Oct 8:53 pm CDT
Extended Forecast for

Mellen WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm after midnight.

    Low: 53 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 65. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms before 2am, then a chance of showers. Low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57. Northwest wind around 5 mph.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

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

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers, mainly after 1pm. Mostly sunny, with a high near 59. Calm wind becoming south around 5 mph in the morning.

    High: 59 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm after midnight.
Columbus Day
A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 65. North wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Showers and thunderstorms before 2am, then a chance of showers. Low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly cloudy, with a high near 57. Northwest wind around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind.
Wednesday
Partly sunny, with a high near 58. Calm wind becoming northwest around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 34. Calm wind.
Thursday
A chance of showers, mainly after 1pm. Mostly sunny, with a high near 59. Calm wind becoming south around 5 mph in the morning.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 35. West wind 5 to 10 mph, with gusts as high as 25 mph.
Friday
A chance of rain showers before 1pm, then a chance of rain and snow showers. Partly sunny, with a high near 50. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 40 mph.
Friday Night
Partly cloudy, with a low around 25. Blustery, with a northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 53. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 31. Breezy, with a south wind 5 to 15 mph, with gusts as high as 35 mph.
Sunday
Sunny, with a high near 61. Breezy, with a south wind around 15 mph, with gusts as high as 40 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mellen WI
 46.32°N 90.65°W
Last Update:
8:41 pm CDT Oct 11, 2026
Forecast Valid:
9pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation