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.

Fog/Mist

31°F

-1°C

Humidity 93%
Wind Speed Calm
Barometer 29.69 in
Dewpoint 30°F (-1°C)
Visibility 5.00 mi
Last update 7 Jan 12:15 am CST
Extended Forecast for

Merrill Municipal Airport WI

  • Overnight

    Overnight: Patchy fog before 3am. Areas of freezing fog after 3am. Otherwise, cloudy, with a low around 25. West wind 3 to 6 mph.

    Low: 25 °F

    Areas
    Freezing Fog
    and Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog between 8am and 9am. Areas of freezing fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 37. Calm wind becoming south southwest 5 to 7 mph in the morning.

    High: 37 °F

    Areas
    Freezing Fog
    and Patchy
    Fog then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 24. Light south wind.

    Low: 24 °F

    Areas Fog
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after noon. Mostly cloudy, with a high near 39. Light and variable wind.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 25. Light and variable wind becoming north northeast 5 to 8 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A slight chance of rain and snow before noon. Partly sunny, with a high near 34. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.

    High: 27 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Patchy fog before 3am. Areas of freezing fog after 3am. Otherwise, cloudy, with a low around 25. West wind 3 to 6 mph.
Wednesday
Patchy fog between 8am and 9am. Areas of freezing fog between 9am and 10am. Otherwise, mostly cloudy, with a high near 37. Calm wind becoming south southwest 5 to 7 mph in the morning.
Wednesday Night
Areas of fog between 11pm and midnight. Otherwise, mostly cloudy, with a low around 24. Light south wind.
Thursday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 39. Light and variable wind.
Thursday Night
Rain likely before 9pm, then rain and snow likely between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 25. Light and variable wind becoming north northeast 5 to 8 mph in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%.
Friday
A slight chance of rain and snow before noon. Partly sunny, with a high near 34. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 18.
Saturday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Merrill Municipal Airport WI
 45.19°N 89.7°W (Elev. 1263 ft)
Last Update:
12:06 am CST Jan 7, 2026
Forecast Valid:
12am CST Jan 7, 2026-6pm CST Jan 13, 2026
 
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