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.

Fair

65°F

18°C

Humidity 68%
Wind Speed SW 3 mph
Barometer 29.78 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 12 Oct 2:15 am CDT
Extended Forecast for

4 Miles WNW Merrill Municipal Airport WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. Light south southeast wind.

    Low: 62 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 83 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. Northwest wind around 7 mph.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45. Light north northwest wind.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. Light south southeast wind.
Columbus Day
Mostly cloudy, then gradually becoming sunny, with a high near 83. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Partly sunny, with a high near 68. Northwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 45. Light north northwest wind.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A 50 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 60.
Thursday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 52. Breezy.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 56.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Merrill Municipal Airport WI
 45.21°N 89.79°W (Elev. 1299 ft)
Last Update:
2:36 am CDT Oct 12, 2026
Forecast Valid:
2am CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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