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

84°F

29°C

Humidity 44%
Wind Speed W 6 mph
Barometer 30.11 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 11 Jul 5:55 pm CDT
Extended Forecast for

5 Miles NW Merrill Municipal Airport WI

  • Tonight

    Tonight: Mostly clear, with a low around 62. Southwest wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 88. Heat index values as high as 92. Calm wind becoming west southwest 5 to 9 mph in the morning.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 68. West southwest wind 3 to 6 mph.

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 93. Heat index values as high as 96. West wind 3 to 7 mph.

    High: 93 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. West wind 3 to 5 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 62. Southwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 88. Heat index values as high as 92. Calm wind becoming west southwest 5 to 9 mph in the morning.
Sunday Night
Mostly clear, with a low around 68. West southwest wind 3 to 6 mph.
Monday
Sunny and hot, with a high near 93. Heat index values as high as 96. West wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 68. West wind 3 to 5 mph.
Tuesday
Sunny and hot, with a high near 94.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Merrill Municipal Airport WI
 45.25°N 89.79°W (Elev. 1398 ft)
Last Update:
6:06 pm CDT Jul 11, 2026
Forecast Valid:
6pm CDT Jul 11, 2026-6pm CDT Jul 18, 2026
 
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Additional Resources

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Chance of Precipitation