National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Merrill, Merrill Municipal Airport (KRRL)

Lat: 45.2°NLon: 89.71°WElev: 1302ft.

Fair

8°F

-13°C

Humidity 82%
Wind Speed Calm
Barometer 29.93 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 12 Jan 7:35 am CST
Extended Forecast for

3 Miles NNW Marathon WI

  • Today

    Today: Mostly sunny, with a high near 33. West wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow before 1am, then a chance of freezing rain between 1am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 24. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Tuesday

    Tuesday: Freezing rain likely before 8am, then rain likely between 8am and 3pm, then a slight chance of rain and snow after 3pm. Mostly cloudy, with a high near 37. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Freezing
    Rain Likely
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 14. North wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Cloudy then
    Slight Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 18. North wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 18 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after noon. Partly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.

    High: 26 °F

    Snow Likely

Detailed Forecast

Today
Mostly sunny, with a high near 33. West wind 7 to 10 mph, with gusts as high as 18 mph.
Tonight
A slight chance of snow before 1am, then a chance of freezing rain between 1am and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 24. Southwest wind 6 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Freezing rain likely before 8am, then rain likely between 8am and 3pm, then a slight chance of rain and snow after 3pm. Mostly cloudy, with a high near 37. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no ice accumulation expected. Little or no snow accumulation expected.
Tuesday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 14. North wind 11 to 16 mph, with gusts as high as 26 mph.
Wednesday
Partly sunny, with a high near 18. North wind 13 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
A 20 percent chance of snow after noon. Partly sunny, with a high near 18.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14.
Friday
Snow likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 5.
Saturday
A 20 percent chance of snow. Mostly cloudy and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
Partly sunny and cold, with a high near 10.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Marathon WI
 45.02°N 89.92°W (Elev. 1296 ft)
Last Update:
7:37 am CST Jan 12, 2026
Forecast Valid:
7am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation