Hazardous Weather Conditions

Current conditions at

Appleton-Outagamie (KATW)

Lat: 44.26°NLon: 88.52°WElev: 869ft.

Mostly Cloudy

72°F

22°C

Humidity 57%
Wind Speed W 5 mph
Barometer 29.97 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 Aug 9:45 pm CDT
Extended Forecast for

Appleton WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. Southwest wind 3 to 7 mph.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Mostly cloudy, with a high near 80. West wind 7 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 80 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before 11pm.  Partly cloudy, with a low around 58. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 58 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 63. Chance of precipitation is 40%.

    Low: 63 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am.  Partly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. Southwest wind 3 to 7 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 80. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 58. West wind 5 to 7 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 79. Calm wind becoming west northwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 81.
Thursday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 63. Chance of precipitation is 40%.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 81.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 62.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Appleton WI
 44.27°N 88.43°W (Elev. 797 ft)
9:51 pm CDT Aug 17, 2026
10pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database