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

Appleton-Outagamie (KATW)

Lat: 44.26°NLon: 88.52°WElev: 869ft.

Fair

72°F

22°C

Humidity 65%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 6 Jul 11:35 pm CDT
Extended Forecast for

Appleton WI

  • Tonight

    Tonight: Clear, with a low around 61. Calm wind.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 68. West southwest wind around 5 mph becoming calm.

    Low: 68 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 88. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 88 °F

    Partly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 67. Southwest wind 6 to 8 mph. Chance of precipitation is 80%.

    Low: 67 °F

    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Clear, with a low around 61. Calm wind.
Tuesday
Sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 68. West southwest wind around 5 mph becoming calm.
Wednesday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 88. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 67. Southwest wind 6 to 8 mph. Chance of precipitation is 80%.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 62.
Friday
Mostly sunny, with a high near 82.
Friday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 63.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 65.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 68.
Monday
Mostly sunny and hot, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Appleton WI
 44.27°N 88.4°W (Elev. 751 ft)
Last Update:
11:11 pm CDT Jul 6, 2026
Forecast Valid:
11pm CDT Jul 6, 2026-6pm CDT Jul 13, 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