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.

Mostly Cloudy

42°F

6°C

Humidity 46%
Wind Speed S 5 mph
Barometer 30.10 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 3 Mar 1:15 pm CST
Extended Forecast for

Merrill Municipal Airport WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. Light west southwest wind.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming south southwest around 6 mph.

    High: 51 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 46. Calm wind becoming east 5 to 7 mph in the morning.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Rain. High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Rain

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Mostly sunny, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain then
    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. Light west southwest wind.
Tonight
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 24. Calm wind.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 51. Calm wind becoming south southwest around 6 mph.
Wednesday Night
Mostly clear, with a low around 26. Calm wind.
Thursday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 46. Calm wind becoming east 5 to 7 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Rain. High near 50. Chance of precipitation is 90%.
Friday Night
Rain likely and possibly a thunderstorm before midnight, then a chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 29.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 54. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrill Municipal Airport WI
 45.19°N 89.7°W (Elev. 1263 ft)
Last Update:
12:21 pm CST Mar 3, 2026
Forecast Valid:
1pm CST Mar 3, 2026-6pm CDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation