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

71°F

22°C

Humidity 47%
Wind Speed S 13 G 22 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 10 Oct 9:54 pm CDT
Extended Forecast for

Marathon City WI

  • Tonight

    Tonight: Clear, with a low around 57. South wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 57 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. South southwest wind around 11 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 61. South wind 5 to 8 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 81. Southwest wind 3 to 7 mph.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. East southeast wind 5 to 7 mph becoming north northeast after midnight. Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 57. South wind 10 to 13 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 81. South southwest wind around 11 mph, with gusts as high as 20 mph.
Sunday Night
Increasing clouds, with a low around 61. South wind 5 to 8 mph.
Columbus Day
Partly sunny, with a high near 81. Southwest wind 3 to 7 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56. East southeast wind 5 to 7 mph becoming north northeast after midnight. Chance of precipitation is 70%.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 42.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 62.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 58. Breezy.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Areas of frost. Otherwise, mostly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marathon City WI
 44.94°N 89.83°W (Elev. 1211 ft)
Last Update:
8:36 pm CDT Oct 10, 2026
Forecast Valid:
10pm CDT Oct 10, 2026-6pm CDT Oct 17, 2026
 
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