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

87°F

31°C

Humidity 66%
Wind Speed SE 7 mph
Barometer 29.81 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 29 Jun 4:15 pm CDT
Extended Forecast for

6 Miles NE Irma WI

Heat Advisory until June 30, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until June 30, 07:00pm

    NOW until 7:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers before 4am, then a slight chance of showers after 5am. Increasing clouds, with a low around 74. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 74 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 90. Heat index values as high as 97. South southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 90 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 68. Southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 68 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 85. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%.

    High: 85 °F

    Chance
    T-storms then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 4am, then showers likely. Low around 66. Chance of precipitation is 90%.

    Low: 66 °F

    T-storms then
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 65. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 88. Heat index values as high as 95. South wind around 11 mph, with gusts as high as 22 mph.
Tonight
A slight chance of showers before 4am, then a slight chance of showers after 5am. Increasing clouds, with a low around 74. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 90. Heat index values as high as 97. South southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 68. Southwest wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 85. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 4am, then showers likely. Low around 66. Chance of precipitation is 90%.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 87.
Thursday Night
Showers likely and possibly a thunderstorm. Partly cloudy, with a low around 65. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Independence Day
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Irma WI
 45.4°N 89.6°W (Elev. 1598 ft)
Last Update:
4:06 pm CDT Jun 29, 2026
Forecast Valid:
4pm CDT Jun 29, 2026-6pm CDT Jul 6, 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