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

10°F

-12°C

Humidity 72%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 4 Feb 1:35 am CST
Extended Forecast for

Greenville WI

  • Overnight

    Overnight: Mostly cloudy, with a low around 4. Light west wind.

    Low: 4 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 12. West southwest wind 3 to 7 mph.

    Low: 12 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 40 percent chance of snow before noon. Mostly cloudy, with a high near 31. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 26. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Chance Snow

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 34.

    High: 34 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 4. Light west wind.
Wednesday
Sunny, with a high near 24. Calm wind becoming west northwest around 6 mph in the afternoon.
Wednesday Night
Increasing clouds, with a low around 12. West southwest wind 3 to 7 mph.
Thursday
A 40 percent chance of snow before noon. Mostly cloudy, with a high near 31. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 26. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 34.
Friday Night
Mostly clear, with a low around 5.
Saturday
Mostly sunny, with a high near 23.
Saturday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville WI
 44.3°N 88.55°W (Elev. 797 ft)
Last Update:
1:31 am CST Feb 4, 2026
Forecast Valid:
2am CST Feb 4, 2026-6pm CST Feb 10, 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