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 and Breezy

27°F

-3°C

Humidity 93%
Wind Speed N 23 G 35 mph
Barometer 29.42 in
Dewpoint 25°F (-4°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 16 Mar 1:35 am CDT
Extended Forecast for

Greenville WI

Blizzard Warning March 16, 01:41am until March 16, 04:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning March 16, 01:41am until March 16, 04:00pm

    NOW until 4:00pm Mon

    Blizzard Warning

  • Overnight

    Low: 17 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday

    Monday: Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly before 1pm. Steady temperature around 19. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 19 °F

    Heavy Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Patchy blowing snow before 9pm. Partly cloudy, with a low around 0. West northwest wind 10 to 20 mph, with gusts as high as 29 mph.

    Low: 0 °F

    Patchy
    Blowing Snow
    then Mostly
    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 21. Wind chill values between -5 and -15. West northwest wind around 9 mph.

    High: 21 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am. Mostly cloudy, with a low around 14. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    Low: 14 °F

    Snow Likely

  • Wednesday

    Wednesday: A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 17. Windy, with a north wind 26 to 29 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Monday
Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow, mainly before 1pm. Steady temperature around 19. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Patchy blowing snow before 9pm. Partly cloudy, with a low around 0. West northwest wind 10 to 20 mph, with gusts as high as 29 mph.
Tuesday
Increasing clouds, with a high near 21. Wind chill values between -5 and -15. West northwest wind around 9 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 14. South wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of snow before 1pm. Mostly cloudy, with a high near 38.
Wednesday Night
A chance of rain and snow before 10pm, then a chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 42.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 39.
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:
1:22 am CDT Mar 16, 2026
Forecast Valid:
1am CDT Mar 16, 2026-6pm CDT Mar 22, 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