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.

Fog/Mist

26°F

-3°C

Humidity 92%
Wind Speed Calm
Barometer 30.18 in (1023.7 mb)
Dewpoint 24°F (-4°C)
Visibility 6.00 mi
Last update 4 Mar 4:54 am CST
Extended Forecast for

Marathon WI

  • Today

    Today: Sunny, with a high near 52. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 29. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 29 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 47. East southeast wind 6 to 10 mph.

    High: 47 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 35. Southeast wind around 8 mph.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain, with thunderstorms also possible after noon. High near 51. Southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms between midnight and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 52. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 29. Calm wind becoming east northeast around 5 mph after midnight.
Thursday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 47. East southeast wind 6 to 10 mph.
Thursday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 35. Southeast wind around 8 mph.
Friday
Rain, with thunderstorms also possible after noon. High near 51. Southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain and thunderstorms between midnight and 3am, then a chance of rain after 3am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 37.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marathon WI
 44.98°N 89.89°W (Elev. 1332 ft)
Last Update:
5:31 am CST Mar 4, 2026
Forecast Valid:
5am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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