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

55°F

13°C

Humidity 100%
Wind Speed W 9 mph
Barometer 29.91 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 20 Jun 5:45 am CDT
Extended Forecast for

Appleton WI

  • Today

    Today: Mostly sunny, with a high near 74. West northwest wind 8 to 10 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 54. West northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 74. Calm wind becoming east around 6 mph in the afternoon.

    High: 74 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 54. East wind 5 to 7 mph becoming light and variable.

    Low: 54 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 75. North northeast wind 6 to 8 mph.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.

    Low: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 74. West northwest wind 8 to 10 mph.
Tonight
Partly cloudy, with a low around 54. West northwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 74. Calm wind becoming east around 6 mph in the afternoon.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 54. East wind 5 to 7 mph becoming light and variable.
Monday
Mostly sunny, with a high near 75. North northeast wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 55.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Appleton WI
 44.27°N 88.43°W (Elev. 797 ft)
Last Update:
5:01 am CDT Jun 20, 2026
Forecast Valid:
5am CDT Jun 20, 2026-6pm CDT Jun 26, 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