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

64°F

18°C

Humidity 48%
Wind Speed E 8 mph
Barometer 30.42 in
Dewpoint 44°F (7°C)
Visibility NA
Last update 22 Sep 12:55 pm CDT
Extended Forecast for

10 Miles WNW Merrill Municipal Airport WI

Frost Advisory September 23, 01:00am until September 23, 07:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 64. East wind around 7 mph.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Light east wind.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy frost before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming east southeast around 6 mph in the morning.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 40. Light east southeast wind.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 66. Calm wind becoming southeast around 5 mph.

    High: 66 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 64. East wind around 7 mph.
Tonight
Mostly clear, with a low around 37. Light east wind.
Wednesday
Patchy frost before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming east southeast around 6 mph in the morning.
Wednesday Night
Mostly clear, with a low around 40. Light east southeast wind.
Thursday
Partly sunny, with a high near 66. Calm wind becoming southeast around 5 mph.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 67.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WNW Merrill Municipal Airport WI
 45.28°N 89.88°W (Elev. 1401 ft)
Last Update:
12:36 pm CDT Sep 22, 2026
Forecast Valid:
1pm CDT Sep 22, 2026-6pm CDT Sep 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation