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

Hazardous Weather Conditions

Current conditions at

Tomahawk Regional Airport (KTKV)

Lat: 45.47°NLon: 89.81°WElev: 1470ft.

Overcast

32°F

0°C

Humidity 96%
Wind Speed NA
Barometer 29.72 in
Dewpoint 31°F (-1°C)
Visibility 0.25 mi
Last update 8 Jan 8:55 am CST
Extended Forecast for

Irma WI

Dense Fog Advisory until January 8, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until January 8, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Today

    High: 38 °F

    Dense
    Freezing Fog
    and Dense Fog
    then Chance
    Rain

  • Tonight

    Tonight: Rain and snow, becoming all snow after 1am. Low around 28. Light north northeast wind becoming north 9 to 14 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 34. North wind 8 to 13 mph becoming light northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 34 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Increasing clouds, with a low around 17. Light and variable wind.

    Low: 17 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow likely, mainly after noon. Mostly cloudy, with a high near 27. Light and variable wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 27 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Today
A 40 percent chance of rain, mainly after 5pm. Widespread dense fog between 10am and noon. Widespread dense freezing fog before 10am. Otherwise, mostly cloudy, with a high near 38. Light and variable wind.
Tonight
Rain and snow, becoming all snow after 1am. Low around 28. Light north northeast wind becoming north 9 to 14 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 34. North wind 8 to 13 mph becoming light northwest in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Increasing clouds, with a low around 17. Light and variable wind.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 27. Light and variable wind becoming north northwest 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A 30 percent chance of snow. Mostly cloudy, with a high near 34.
Tuesday Night
A 30 percent chance of snow. Cloudy, with a low around 17.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Irma WI
 45.36°N 89.66°W (Elev. 1565 ft)
Last Update:
7:36 am CST Jan 8, 2026
Forecast Valid:
9am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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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