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

65°F

18°C

Humidity 43%
Wind Speed E 14 G 20 mph
Barometer 29.72 in (1006.9 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 30 Mar 3:54 pm CDT
Extended Forecast for

Marathon WI

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 36. East wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 49. East northeast wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. North northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 40. North northeast wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

    High: 40 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am, then snow likely, possibly mixed with freezing rain between 1am and 4am, then snow and freezing rain likely, possibly mixed with sleet after 4am. Mostly cloudy, with a low around 28. East wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 28 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Thursday

    Thursday: Snow, possibly mixed with freezing rain and sleet before 7am, then snow and freezing rain between 7am and 1pm, then rain, snow, and freezing rain after 1pm. High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Wintry Mix

  • Thursday Night

    Thursday Night: Rain or freezing rain likely before 1am, then a chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.

    Low: 28 °F

    Wintry Mix
    Likely

  • Friday

    Friday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: Rain or freezing rain likely, mainly after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain/Freezing
    Rain Likely

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Mostly cloudy, with a low around 36. East wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Tuesday
A 50 percent chance of showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 49. East northeast wind 7 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 26. North northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Wednesday
Partly sunny, with a high near 40. North northeast wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A chance of snow before 1am, then snow likely, possibly mixed with freezing rain between 1am and 4am, then snow and freezing rain likely, possibly mixed with sleet after 4am. Mostly cloudy, with a low around 28. East wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Thursday
Snow, possibly mixed with freezing rain and sleet before 7am, then snow and freezing rain between 7am and 1pm, then rain, snow, and freezing rain after 1pm. High near 35. Chance of precipitation is 90%.
Thursday Night
Rain or freezing rain likely before 1am, then a chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Friday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 44.
Friday Night
Rain or freezing rain likely, mainly after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Saturday
Rain or freezing rain likely, becoming all rain after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 70%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 24.
Monday
Mostly sunny, with a high near 46.
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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:
2:36 pm CDT Mar 30, 2026
Forecast Valid:
4pm CDT Mar 30, 2026-6pm CDT Apr 6, 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