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.

Partly Cloudy

66°F

19°C

Humidity 30%
Wind Speed E 14 G 24 mph
Barometer 30.16 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 22 May 1:45 pm CDT
Extended Forecast for

Appleton WI

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 66. East wind around 14 mph, with gusts as high as 23 mph.

    High: 66 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. East wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of showers between 10am and noon. Mostly cloudy, with a high near 69. East wind around 7 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 11pm. Increasing clouds, with a low around 51. East wind around 6 mph becoming calm in the evening.

    Low: 51 °F

    Chance
    Showers

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 79 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 66. East wind around 14 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 49. East wind 7 to 10 mph, with gusts as high as 22 mph.
Saturday
A slight chance of showers between 10am and noon. Mostly cloudy, with a high near 69. East wind around 7 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers, mainly before 11pm. Increasing clouds, with a low around 51. East wind around 6 mph becoming calm in the evening.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 79. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 54.
Memorial Day
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Appleton WI
 44.27°N 88.4°W (Elev. 751 ft)
Last Update:
1:41 pm CDT May 22, 2026
Forecast Valid:
1pm CDT May 22, 2026-6pm CDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation