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.

Overcast

12°F

-11°C

Humidity 62%
Wind Speed SW 15 mph
Barometer 29.78 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 26 Jan 11:35 pm CST
Extended Forecast for

Greenville WI

  • Overnight

    Overnight: A chance of flurries. Mostly cloudy, with a steady temperature around 6. West wind around 14 mph, with gusts as high as 26 mph.

    Low: 6 °F

    Chance
    Flurries

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 9. West northwest wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 9 °F

    Cold

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around -1. Wind chill values between -10 and -15. West wind around 10 mph, with gusts as high as 18 mph.

    Low: -1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 9. Wind chill values between -5 and -15. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 9 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -3. Northwest wind 6 to 9 mph.

    Low: -3 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of flurries. Mostly cloudy, with a steady temperature around 6. West wind around 14 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny and cold, with a high near 9. West northwest wind 11 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around -1. Wind chill values between -10 and -15. West wind around 10 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny and cold, with a high near 9. Wind chill values between -5 and -15. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around -3. Northwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 11.
Thursday Night
Partly cloudy, with a low around -3.
Friday
Mostly sunny, with a high near 16.
Friday Night
Partly cloudy, with a low around 5.
Saturday
Sunny, with a high near 21.
Saturday Night
Mostly clear, with a low around 6.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 24.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville WI
 44.3°N 88.55°W (Elev. 797 ft)
Last Update:
9:56 pm CST Jan 26, 2026
Forecast Valid:
12am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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