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.

A Few Clouds

71°F

22°C

Humidity 71%
Wind Speed W 12 G 25 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 15 Sep 11:54 am CDT
Extended Forecast for

Wisconsin Rapids, Alexander Field So. Wood County WI

  • This Afternoon

    This Afternoon: Partly sunny, with a steady temperature around 69. West wind 11 to 15 mph, with gusts as high as 23 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 49. West northwest wind 5 to 7 mph becoming light and variable after midnight.

    Low: 49 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. East wind 3 to 7 mph.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 1am. Partly cloudy, with a low around 54. East southeast wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Chance Rain

  • Thursday

    Thursday: Partly sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, then rain and possibly a thunderstorm after 1pm. High near 66. Chance of precipitation is 90%.

    High: 66 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 54. Chance of precipitation is 100%.

    Low: 54 °F

    Rain

  • Saturday

    Saturday: Rain likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    High: 70 °F

    Rain Likely

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 69. West wind 11 to 15 mph, with gusts as high as 23 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 49. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 73. East wind 3 to 7 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 1am. Partly cloudy, with a low around 54. East southeast wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 75. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
A chance of rain, then rain and possibly a thunderstorm after 1pm. High near 66. Chance of precipitation is 90%.
Friday Night
Rain and possibly a thunderstorm. Low around 54. Chance of precipitation is 100%.
Saturday
Rain likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 54.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 68.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 50.
Monday
A 20 percent chance of rain. Partly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Wisconsin Rapids, Alexander Field So. Wood County WI
 44.36°N 89.83°W (Elev. 997 ft)
Last Update:
11:31 am CDT Sep 15, 2026
Forecast Valid:
12pm CDT Sep 15, 2026-6pm CDT Sep 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation