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.

Fog/Mist

79°F

26°C

Humidity 79%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 72°F (22°C)
Visibility 6.00 mi
Heat Index82°F (28°C)
Last update 13 Aug 3:45 pm CDT
Extended Forecast for

3 Miles WNW Larsen WI

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Mostly cloudy, with a high near 79. Light south southwest wind.

    High: 79 °F

    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 63. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 63 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80. East wind 6 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 65. East wind 6 to 8 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 77. East southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 77 °F

    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 79. Light south southwest wind.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 63. Calm wind becoming east northeast around 5 mph after midnight.
Friday
Mostly sunny, with a high near 80. East wind 6 to 10 mph.
Friday Night
A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 65. East wind 6 to 8 mph. Chance of precipitation is 40%.
Saturday
Showers and possibly a thunderstorm. High near 77. East southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 66.
Sunday
Partly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 61.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 64.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Thursday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Larsen WI
 44.19°N 88.67°W (Elev. 850 ft)
Last Update:
3:31 pm CDT Aug 13, 2026
Forecast Valid:
4pm CDT Aug 13, 2026-6pm CDT Aug 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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