Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Current conditions at

Tomahawk Regional Airport (KTKV)

Lat: 45.47°NLon: 89.81°WElev: 1470ft.

Overcast

72°F

22°C

Humidity 80%
Wind Speed NA
Barometer 29.67 in
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 Jun 9:55 am CDT
Extended Forecast for

2 Miles S Brantwood WI

Extreme Heat Warning June 21, 12:00pm until June 22, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: Mostly sunny, with a high near 88. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 88 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 74. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 74 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 91. Breezy, with a south wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 91 °F

    Hot and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 2am.  Partly cloudy, with a low around 75. Breezy, with a south wind around 15 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Breezy.
    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am.  Mostly cloudy, with a low around 57. West wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, mainly after 1pm.  Mostly cloudy, with a high near 74. Northeast wind around 5 mph becoming east in the afternoon.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  Cloudy, with a high near 66. East wind around 5 mph, with gusts as high as 15 mph.

    High: 66 °F

    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 88. Breezy, with a southwest wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 74. Southwest wind around 10 mph, with gusts as high as 25 mph.
Sunday
Sunny and hot, with a high near 91. Breezy, with a south wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 75. Breezy, with a south wind around 15 mph, with gusts as high as 25 mph.
Monday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 84. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 57. West wind around 5 mph becoming north after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers, mainly after 1pm. Mostly cloudy, with a high near 74. Northeast wind around 5 mph becoming east in the afternoon.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind around 5 mph.
Wednesday
Showers and possibly a thunderstorm. Cloudy, with a high near 66. East wind around 5 mph, with gusts as high as 15 mph.
Wednesday Night
A chance of showers and thunderstorms, then showers likely after 1am. Cloudy, with a low around 56. East wind around 5 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 69. East wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Northeast wind around 5 mph, with gusts as high as 15 mph.
Friday
A chance of showers. Partly sunny, with a high near 72. Northeast wind around 5 mph becoming west in the afternoon.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Brantwood WI
 45.54°N 90.1°W
9:56 am CDT Jun 21, 2025
10am CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database