Current conditions at

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

Lat: 44.36°NLon: 89.84°WElev: 1020ft.

Fair

65°F

18°C

Humidity 81%
Wind Speed NW 3 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 16 Aug 9:54 pm CDT
Extended Forecast for

Wisconsin Rapids WI

  • Tonight

    Tonight: Mostly clear, with a low around 57. North wind around 5 mph becoming calm  after midnight.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Patchy fog before 7am.  Otherwise, sunny, with a high near 82. Calm wind becoming west northwest 5 to 9 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: A slight chance of showers between 2am and 4am, then a slight chance of showers and thunderstorms after 4am.  Increasing clouds, with a low around 62. Southwest wind 3 to 6 mph.  Chance of precipitation is 20%.

    Low: 62 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: 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 81. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    High: 81 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 54. Northwest wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 10%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 57. North wind around 5 mph becoming calm after midnight.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 82. Calm wind becoming west northwest 5 to 9 mph in the morning.
Monday Night
A slight chance of showers between 2am and 4am, then a slight chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 62. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday
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 81. West northwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 54. Northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 10%.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Wisconsin Rapids WI
 44.4°N 89.83°W (Elev. 1007 ft)
8:41 pm CDT Aug 16, 2026
10pm CDT Aug 16, 2026-6pm CDT Aug 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

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