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

Hazardous Weather Conditions

Current conditions at

Wisconsin Rapids, Alexander Field South Wood County Airport (KISW)

Lat: 44.36°NLon: 89.84°WElev: 1020ft.

Fair

81°F

27°C

Humidity 82%
Wind Speed S 9 mph
Barometer 29.80 in (1008.3 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 30 Jun 1:54 am CDT
Extended Forecast for

Wisconsin Rapids WI

Extreme Heat Warning June 30, 02:02am until June 30, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning June 30, 02:02am until June 30, 07:00pm

    NOW until 7:00pm Tue

    Extreme Heat Warning

  • Overnight

    Low: 76 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 7am, then a slight chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 93. Heat index values as high as 103. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 93 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers after 5am. Partly cloudy, with a low around 72. Southwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny and hot, with a high near 90. Heat index values as high as 96. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 90 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 69. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 69 °F

    T-storms

  • Thursday

    Thursday: A slight chance of thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.

    High: 89 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 68. Chance of precipitation is 80%.

    Low: 68 °F

    Showers

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88. Chance of precipitation is 70%.

    High: 88 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 76. South southwest wind around 8 mph, with gusts as high as 20 mph.
Tuesday
A chance of showers before 7am, then a slight chance of showers and thunderstorms after 4pm. Partly sunny and hot, with a high near 93. Heat index values as high as 103. South southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers after 5am. Partly cloudy, with a low around 72. Southwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Wednesday
A 50 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny and hot, with a high near 90. Heat index values as high as 96. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Showers and possibly a thunderstorm. Low around 69. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Thursday
A slight chance of thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.
Thursday Night
Showers and possibly a thunderstorm. Low around 68. Chance of precipitation is 80%.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 88. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Independence Day
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Monday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wisconsin Rapids WI
 44.38°N 89.8°W (Elev. 1024 ft)
Last Update:
1:21 am CDT Jun 30, 2026
Forecast Valid:
2am CDT Jun 30, 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