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

Tomahawk Regional Airport (KTKV)

Lat: 45.47°NLon: 89.81°WElev: 1470ft.

Fair

55°F

13°C

Humidity 89%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 52°F (11°C)
Visibility 4.00 mi
Last update 4 Oct 12:35 am CDT
Extended Forecast for

Irma WI

  • Overnight

    Overnight: Mostly clear, with a low around 57. Calm wind becoming south around 5 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. South southwest wind 5 to 15 mph, with gusts as high as 28 mph.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. South wind around 11 mph, with gusts as high as 23 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78. South wind 11 to 18 mph, with gusts as high as 31 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 49. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 5am. Otherwise, mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear
    then Areas
    Frost

Detailed Forecast

Overnight
Mostly clear, with a low around 57. Calm wind becoming south around 5 mph.
Saturday
Sunny, with a high near 84. South southwest wind 5 to 15 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 61. South wind around 11 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 78. South wind 11 to 18 mph, with gusts as high as 31 mph.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 49. South southwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Areas of frost after 5am. Otherwise, mostly clear, with a low around 33.
Wednesday
Areas of frost before 8am. Otherwise, sunny, with a high near 60.
Wednesday Night
Areas of frost. Otherwise, mostly clear, with a low around 35.
Thursday
Areas of frost. Otherwise, sunny, with a high near 62.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Irma WI
 45.36°N 89.66°W (Elev. 1565 ft)
Last Update:
11:21 pm CDT Oct 3, 2025
Forecast Valid:
12am CDT Oct 4, 2025-6pm CDT Oct 10, 2025
 
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