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

78°F

26°C

Humidity 44%
Wind Speed S 12 G 23 mph
Barometer 29.86 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 5 Oct 4:35 pm CDT
Extended Forecast for

Merrill Municipal Airport WI

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a slight chance of showers. Low around 48. South southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Showers

  • Monday

    Monday: Partly sunny, with a high near 63. North northwest wind around 7 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Tuesday

    Tuesday: Areas of frost before 8am. Otherwise, sunny, with a high near 63. Light west northwest wind increasing to 5 to 10 mph in the morning.

    High: 63 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Clear
    then Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 62.

    High: 62 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost

  • Thursday

    Thursday: Patchy frost before 8am. Otherwise, sunny, with a high near 64.

    High: 64 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Showers and thunderstorms before 4am, then a slight chance of showers. Low around 48. South southwest wind 7 to 14 mph becoming northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Partly sunny, with a high near 63. North northwest wind around 7 mph.
Monday Night
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 35. Calm wind.
Tuesday
Areas of frost before 8am. Otherwise, sunny, with a high near 63. Light west northwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 31. Light and variable wind.
Wednesday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 62.
Wednesday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 35.
Thursday
Patchy frost before 8am. Otherwise, sunny, with a high near 64.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrill Municipal Airport WI
 45.19°N 89.7°W (Elev. 1263 ft)
Last Update:
4:12 pm CDT Oct 5, 2025
Forecast Valid:
4pm CDT Oct 5, 2025-6pm CDT Oct 12, 2025
 
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