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.

Fair

36°F

2°C

Humidity 75%
Wind Speed SW 5 mph
Barometer 30.17 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 3 Mar 8:45 pm CST
Extended Forecast for

Greenville WI

  • Tonight

    Tonight: Mostly clear, with a low around 31. Light southwest wind.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind becoming south around 5 mph.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 34. Calm wind becoming northeast around 5 mph after midnight.

    Low: 34 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 45. Northeast wind 6 to 8 mph.

    High: 45 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and midnight, then a slight chance of rain after midnight. Cloudy, with a low around 36. East wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday

    Friday: Rain. High near 56. Chance of precipitation is 100%.

    High: 56 °F

    Rain Likely
    then Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm before midnight, then rain likely. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Partly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Light southwest wind.
Wednesday
Sunny, with a high near 53. Calm wind becoming south around 5 mph.
Wednesday Night
Increasing clouds, with a low around 34. Calm wind becoming northeast around 5 mph after midnight.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 45. Northeast wind 6 to 8 mph.
Thursday Night
A slight chance of rain before 9pm, then a slight chance of rain and snow between 9pm and midnight, then a slight chance of rain after midnight. Cloudy, with a low around 36. East wind 3 to 6 mph. Chance of precipitation is 20%.
Friday
Rain. High near 56. Chance of precipitation is 100%.
Friday Night
Rain and possibly a thunderstorm before midnight, then rain likely. Low around 42. Chance of precipitation is 80%.
Saturday
A 20 percent chance of rain before noon. Partly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 36.
Monday
Mostly sunny, with a high near 59.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 41.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 59.
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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:
8:22 pm CST Mar 3, 2026
Forecast Valid:
9pm CST Mar 3, 2026-6pm CDT Mar 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