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

63°F

17°C

Humidity 49%
Wind Speed W 7 mph
Barometer 29.71 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 25 Mar 6:45 pm CDT
Extended Forecast for

Greenville WI

  • Tonight

    Tonight: Partly cloudy, with a low around 39. West southwest wind around 6 mph becoming light and variable.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain likely, mainly between 11am and 3pm. Mostly cloudy, with a high near 52. North northeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A chance of sprinkles before 7pm. Mostly cloudy, with a low around 23. North northeast wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Chance
    Sprinkles

  • Friday

    Friday: A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 40. North wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 40 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A chance of sprinkles and flurries before 9pm, then a chance of flurries between 9pm and 1am. Partly cloudy, with a low around 25. Northwest wind 6 to 10 mph.

    Low: 25 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. West southwest wind around 6 mph becoming light and variable.
Thursday
Rain likely, mainly between 11am and 3pm. Mostly cloudy, with a high near 52. North northeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of sprinkles before 7pm. Mostly cloudy, with a low around 23. North northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of snow after 1pm. Mostly sunny, with a high near 40. North wind 7 to 11 mph, with gusts as high as 18 mph.
Friday Night
A chance of sprinkles and flurries before 9pm, then a chance of flurries between 9pm and 1am. Partly cloudy, with a low around 25. Northwest wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 59.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 51.
Tuesday Night
A 50 percent chance of rain and thunderstorms. Cloudy, with a low around 40.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 57.
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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:
2:36 pm CDT Mar 25, 2026
Forecast Valid:
8pm CDT Mar 25, 2026-6pm CDT Apr 1, 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