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.

A Few Clouds

38°F

3°C

Humidity 55%
Wind Speed E 5 mph
Barometer 29.99 in (1016.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 25 Mar 4:54 am CDT
Extended Forecast for

Marathon WI

  • Today

    Today: Partly sunny, with a high near 61. South southeast wind 6 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 1am. Partly cloudy, with a low around 41. West wind 5 to 7 mph.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain before 1pm. Mostly cloudy, with a high near 50. North northwest wind 6 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. North wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 37. West northwest wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 61. South southeast wind 6 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 24 mph.
Tonight
A 20 percent chance of rain after 1am. Partly cloudy, with a low around 41. West wind 5 to 7 mph.
Thursday
A 50 percent chance of rain before 1pm. Mostly cloudy, with a high near 50. North northwest wind 6 to 16 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. North wind 7 to 13 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 37. West northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 20.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 39.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 63.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A 20 percent chance of rain. Mostly cloudy, with a high near 55.
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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:
5:36 am CDT Mar 25, 2026
Forecast Valid:
5am CDT Mar 25, 2026-6pm CDT Mar 31, 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