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.

Fair

3°F

-16°C

Humidity 66%
Wind Speed W 6 mph
Barometer 30.28 in (1029.2 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 29 Jan 9:54 am CST
Extended Forecast for

Marathon WI

  • Today

    Today: Partly sunny and cold, with a high near 7. Northwest wind around 6 mph.

    High: 7 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Wind chill values between -10 and -20. North wind 3 to 7 mph.

    Low: -7 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 11. Wind chill values between -10 and -20. North wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 11 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1. North northwest wind 6 to 8 mph.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 20. North northwest wind around 6 mph becoming light and variable in the afternoon.

    High: 20 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny and cold, with a high near 7. Northwest wind around 6 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around -7. Wind chill values between -10 and -20. North wind 3 to 7 mph.
Friday
Mostly sunny, with a high near 11. Wind chill values between -10 and -20. North wind 7 to 11 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 1. North northwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 20. North northwest wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
A 40 percent chance of snow after noon. Partly sunny, with a high near 22.
Sunday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 6.
Wednesday
A 20 percent chance of snow. Partly sunny, with a high near 22.
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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:
9:16 am CST Jan 29, 2026
Forecast Valid:
10am CST Jan 29, 2026-6pm CST Feb 4, 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