National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Merrill, Merrill Municipal Airport (KRRL)

Lat: 45.2°NLon: 89.71°WElev: 1302ft.

Overcast

51°F

11°C

Humidity 99%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 14 Oct 12:55 am CDT
Extended Forecast for

Merrill WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Calm wind becoming north northwest around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. North wind 3 to 7 mph.

    High: 62 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Cloudy
    then Areas
    Fog

  • Thursday

    Thursday: Showers, mainly after noon. Areas of fog before 8am. High near 55. Calm wind becoming southeast around 6 mph. Chance of precipitation is 90%.

    High: 55 °F

    Areas Fog
    then Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 1am. Low around 34. Light west wind becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

    Low: 34 °F

    Showers

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Areas of fog after 5am. Otherwise, mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear
    then Areas
    Fog

  • Saturday

    Saturday: Areas of fog before 8am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. Calm wind becoming north northwest around 5 mph.
Wednesday
Partly sunny, with a high near 62. North wind 3 to 7 mph.
Wednesday Night
Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 34. Light and variable wind.
Thursday
Showers, mainly after noon. Areas of fog before 8am. High near 55. Calm wind becoming southeast around 6 mph. Chance of precipitation is 90%.
Thursday Night
Showers, mainly before 1am. Low around 34. Light west wind becoming northwest 5 to 10 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 52.
Friday Night
Areas of fog after 5am. Otherwise, mostly clear, with a low around 26.
Saturday
Areas of fog before 8am. Otherwise, sunny, with a high near 60.
Saturday Night
Clear, with a low around 31.
Sunday
Sunny, with a high near 65.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 38.
Monday
Areas of fog. Otherwise, mostly sunny, with a high near 68.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 34.
Tuesday
Areas of fog. Otherwise, sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Merrill WI
 45.19°N 89.7°W (Elev. 1263 ft)
Last Update:
12:56 am CDT Oct 14, 2026
Forecast Valid:
1am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation