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

24°F

-4°C

Humidity 96%
Wind Speed Calm
Barometer 30.03 in (1018.9 mb)
Dewpoint 23°F (-5°C)
Visibility 5.00 mi
Last update 14 Feb 12:54 am CST
Extended Forecast for

Marathon WI

  • Overnight

    Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 23. Calm wind.

    Low: 23 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 43. Calm wind becoming south around 6 mph.

    High: 43 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Light and variable wind becoming west northwest around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. Calm wind becoming south around 6 mph in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 40.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain and snow likely, mainly after midnight. Cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 23. Calm wind.
Saturday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 43. Calm wind becoming south around 6 mph.
Saturday Night
Partly cloudy, with a low around 25. Light and variable wind.
Sunday
Mostly sunny, with a high near 44. Light and variable wind becoming west northwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around 30. Calm wind becoming south around 6 mph in the evening.
Washington's Birthday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 40.
Tuesday Night
Rain and snow likely, mainly after midnight. Cloudy, with a low around 30. Chance of precipitation is 70%.
Wednesday
Snow likely, possibly mixed with rain before noon, then a chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 24.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 32.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 28.
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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:
12:01 am CST Feb 14, 2026
Forecast Valid:
1am CST Feb 14, 2026-6pm CST Feb 20, 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