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.

Partly Cloudy

67°F

19°C

Humidity 63%
Wind Speed S 7 mph
Barometer 30.14 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 29 Aug 3:55 pm CDT
Extended Forecast for

Merrill WI

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 45. Light south southwest wind.

    Low: 45 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Dense Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 8am. Otherwise, sunny, with a high near 76. Calm wind.

    High: 76 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Patchy Fog

  • Labor Day

    Labor Day: Areas of fog before 8am. Otherwise, sunny, with a high near 76.

    High: 76 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 45. Light south southwest wind.
Saturday
Widespread dense fog, mainly before 8am. Otherwise, mostly sunny, with a high near 73. Light and variable wind.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 46. Calm wind.
Sunday
Areas of fog before 8am. Otherwise, sunny, with a high near 76. Calm wind.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 49. Calm wind.
Labor Day
Areas of fog before 8am. Otherwise, sunny, with a high near 76.
Monday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 49.
Tuesday
A 30 percent chance of showers and thunderstorms after 1pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 74.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 50%.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 38.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Merrill WI
 45.19°N 89.7°W (Elev. 1263 ft)
Last Update:
4:11 pm CDT Aug 29, 2025
Forecast Valid:
4pm CDT Aug 29, 2025-6pm CDT Sep 5, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation