National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Eagle River Union Airport (KEGV)

Lat: 45.93°NLon: 89.27°WElev: 1637ft.

Overcast

29°F

-2°C

Humidity 79%
Wind Speed N 20 G 26 mph
Barometer 29.76 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 22 Mar 2:55 am CDT
Extended Forecast for

Argonne WI

  • Overnight

    Overnight: A slight chance of rain and snow before 4am. Mostly cloudy, with a low around 27. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 32. North wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. North wind around 6 mph becoming calm in the evening.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39. Calm wind becoming northwest around 6 mph in the morning.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 1am. Increasing clouds, with a low around 26. South wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 26 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A slight chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
A slight chance of rain and snow before 4am. Mostly cloudy, with a low around 27. North wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 32. North wind 8 to 10 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 12. North wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 39. Calm wind becoming northwest around 6 mph in the morning.
Monday Night
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 26. South wind 3 to 7 mph. Winds could gust as high as 18 mph.
Tuesday
Mostly cloudy, with a high near 44.
Tuesday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 23.
Wednesday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 38.
Wednesday Night
A slight chance of snow before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
A 40 percent chance of rain before 1pm. Mostly cloudy, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Argonne WI
 45.66°N 88.91°W (Elev. 1654 ft)
Last Update:
2:32 am CDT Mar 22, 2026
Forecast Valid:
3am CDT Mar 22, 2026-6pm CDT Mar 28, 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