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

Wausau Downtown Airport (KAUW)

Lat: 44.93°NLon: 89.63°WElev: 1200ft.

Fair

36°F

2°C

Humidity 40%
Wind Speed W 10 mph
Barometer 29.77 in (1009.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 15 Nov 10:54 pm CST
Extended Forecast for

Marathon WI

  • Tonight

    Tonight: Clear, with a low around 24. West northwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 42. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 42 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 20. West northwest wind 3 to 8 mph.

    Low: 20 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 41. Light north northwest wind.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 24. Calm wind becoming east around 6 mph after midnight.

    Low: 24 °F

    Chance Snow

  • Tuesday

    Tuesday: A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 24. West northwest wind around 11 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 42. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 20. West northwest wind 3 to 8 mph.
Monday
Sunny, with a high near 41. Light north northwest wind.
Monday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 24. Calm wind becoming east around 6 mph after midnight.
Tuesday
A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 42.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 42.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 42.
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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:
10:26 pm CST Nov 15, 2025
Forecast Valid:
11pm CST Nov 15, 2025-6pm CST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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