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.

Overcast

46°F

8°C

Humidity 47%
Wind Speed Calm
Barometer 30.14 in (1021.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 9 Apr 8:54 pm CDT
Extended Forecast for

Marathon WI

  • Tonight

    Tonight: A 50 percent chance of rain before 1am. Cloudy, with a low around 31. Light and variable wind becoming north 5 to 7 mph in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 49. North northwest wind 7 to 9 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Clear, with a low around 28. Light and variable wind.

    Low: 28 °F

    Clear

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 54. Light south wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 54 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 43. South southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.

    Low: 43 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Showers

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny
    then Chance
    Rain

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 51. Chance of precipitation is 80%.

    Low: 51 °F

    Rain

Detailed Forecast

Tonight
A 50 percent chance of rain before 1am. Cloudy, with a low around 31. Light and variable wind becoming north 5 to 7 mph in the evening. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 49. North northwest wind 7 to 9 mph.
Friday Night
Clear, with a low around 28. Light and variable wind.
Saturday
A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 54. Light south wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Showers and possibly a thunderstorm. Low around 43. South southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm before 10am, then showers between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. High near 68. Chance of precipitation is 90%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Monday
A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 72.
Monday Night
Rain and possibly a thunderstorm. Low around 51. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 64.
Tuesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 59.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 66.
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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:
8:37 pm CDT Apr 9, 2026
Forecast Valid:
9pm CDT Apr 9, 2026-6pm CDT Apr 16, 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