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.

Overcast

68°F

20°C

Humidity 96%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 67°F (19°C)
Visibility 3.00 mi
Last update 30 Aug 1:55 am CDT
Extended Forecast for

Brantwood WI

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 64. Calm wind.

    Low: 64 °F

    Patchy Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. East wind around 5 mph.

    High: 80 °F

    Chance
    Showers and
    Patchy Fog
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly between midnight and 4am. Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 65 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A slight chance of showers between 11am and 1pm. Mostly sunny, with a high near 86. South wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Partly cloudy, with a low around 63. Calm wind.

    Low: 63 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph.

    High: 81 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 64. Calm wind.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 11am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. East wind around 5 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly between midnight and 4am. Mostly cloudy, with a low around 65. Southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
A slight chance of showers between 11am and 1pm. Mostly sunny, with a high near 86. South wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63. Calm wind.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 61. Calm wind.
Wednesday
A chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 81. Calm wind becoming northwest around 5 mph.
Wednesday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 56. Calm wind.
Thursday
Mostly sunny, with a high near 80. Calm wind becoming southeast around 5 mph.
Thursday Night
A chance of showers. Partly cloudy, with a low around 57. Calm wind.
Friday
Mostly sunny, with a high near 80. Calm wind becoming south around 5 mph in the morning.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 58. Calm wind.
Saturday
A slight chance of showers. Mostly sunny, with a high near 81. Calm wind becoming south around 5 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brantwood WI
 45.56°N 90.1°W
Last Update:
1:11 am CDT Aug 30, 2026
Forecast Valid:
2am CDT Aug 30, 2026-6pm CDT Sep 5, 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