National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Wausau Downtown Airport (KAUW)

Lat: 44.93°NLon: 89.63°WElev: 1200ft.

Overcast

4°F

-16°C

Humidity 66%
Wind Speed W 8 mph
Barometer 29.96 in (1018.1 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 1 Jan 9:54 am CST
Extended Forecast for

Marathon WI

  • New Year's Day

    New Year's Day: Snow likely, mainly before 2pm. Cloudy and cold, with a high near 8. West wind 7 to 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 8 °F

    Snow Likely

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -3. West northwest wind around 7 mph.

    Low: -3 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 13. Wind chill values between -5 and -15. West northwest wind 6 to 9 mph.

    High: 13 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. West northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before noon. Partly sunny, with a high near 18. Calm wind becoming west around 6 mph in the morning.

    High: 18 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -1.

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of snow after noon. Partly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely
    then Chance
    Snow

  • Monday

    Monday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

Detailed Forecast

New Year's Day
Snow likely, mainly before 2pm. Cloudy and cold, with a high near 8. West wind 7 to 10 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -3. West northwest wind around 7 mph.
Friday
Sunny, with a high near 13. Wind chill values between -5 and -15. West northwest wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 5. West northwest wind 5 to 7 mph becoming calm after midnight.
Saturday
A 20 percent chance of snow before noon. Partly sunny, with a high near 18. Calm wind becoming west around 6 mph in the morning.
Saturday Night
Mostly clear, with a low around -1.
Sunday
A 20 percent chance of snow after noon. Partly sunny, with a high near 20.
Sunday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 31.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
A slight chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marathon WI
 44.98°N 89.89°W (Elev. 1332 ft)
Last Update:
9:31 am CST Jan 1, 2026
Forecast Valid:
10am CST Jan 1, 2026-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation