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

Hazardous Weather Conditions

Current conditions at

Appleton-Outagamie (KATW)

Lat: 44.26°NLon: 88.52°WElev: 869ft.

Thunderstorm Light Drizzle in Vicinity

72°F

22°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.84 in
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Last update 12 Aug 2:15 am CDT
Extended Forecast for

Kaukauna WI

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms before 3am. Patchy fog. Otherwise, partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Light north northeast wind.

    High: 84 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 64. Light south southeast wind.

    Low: 64 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before noon, then a chance of showers between noon and 1pm. Mostly cloudy, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 81 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. East southeast wind around 5 mph becoming light and variable.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.

    High: 78 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.

    Low: 65 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms before 3am. Patchy fog. Otherwise, partly cloudy, with a low around 65. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Light north northeast wind.
Wednesday Night
Increasing clouds, with a low around 64. Light south southeast wind.
Thursday
A slight chance of showers and thunderstorms before noon, then a chance of showers between noon and 1pm. Mostly cloudy, with a high near 81. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 62. East southeast wind around 5 mph becoming light and variable.
Friday
Mostly sunny, with a high near 79.
Friday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 62.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 78.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Sunny, with a high near 77.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Kaukauna WI
 44.29°N 88.28°W (Elev. 702 ft)
Last Update:
1:21 am CDT Aug 12, 2026
Forecast Valid:
2am CDT Aug 12, 2026-6pm CDT Aug 18, 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