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

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

Lat: 44.36°NLon: 89.84°WElev: 1020ft.

Overcast

33°F

1°C

Humidity 82%
Wind Speed Calm
Barometer 29.99 in (1016.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 19 Mar 3:54 am CDT
Extended Forecast for

Wisconsin Rapids, Alexander Field So. Wood County WI

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 45. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 45 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Southeast wind around 7 mph becoming west southwest after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 51. Northwest wind around 7 mph.

    High: 51 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. West northwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Light south southeast wind becoming south 5 to 9 mph in the morning.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 45. Calm wind becoming east southeast around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 34. Southeast wind around 7 mph becoming west southwest after midnight.
Friday
Mostly cloudy, with a high near 51. Northwest wind around 7 mph.
Friday Night
Mostly cloudy, with a low around 32. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 56. Light south southeast wind becoming south 5 to 9 mph in the morning.
Saturday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow before 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 43.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 50.
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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:
4:23 am CDT Mar 19, 2026
Forecast Valid:
4am CDT Mar 19, 2026-6pm CDT Mar 25, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation