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

Hazardous Weather Conditions

Current conditions at

Eagle River Union Airport (KEGV)

Lat: 45.93°NLon: 89.27°WElev: 1637ft.

Overcast

36°F

2°C

Humidity 38%
Wind Speed S 14 G 22 mph
Barometer 30.16 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 2 Mar 2:55 pm CST
Extended Forecast for

Argonne WI

  • Tonight

    Tonight: Increasing clouds, with a low around 24. South southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 24 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. Calm wind becoming southwest around 6 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Sunny, with a high near 48. Calm wind becoming south southwest 5 to 7 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: A 20 percent chance of rain. Mostly sunny, with a high near 43.

    High: 43 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after noon. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Chance Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. South southwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Mostly cloudy, with a high near 41. Calm wind becoming southwest around 6 mph.
Tuesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 25. Calm wind.
Wednesday
Sunny, with a high near 48. Calm wind becoming south southwest 5 to 7 mph.
Wednesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 26. Calm wind.
Thursday
A 20 percent chance of rain. Mostly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Rain likely, mainly after noon. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Friday Night
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
A 20 percent chance of rain before noon. Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 32.
Monday
A 20 percent chance of rain. Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Argonne WI
 45.65°N 88.88°W (Elev. 1604 ft)
Last Update:
2:56 pm CST Mar 2, 2026
Forecast Valid:
3pm CST Mar 2, 2026-6pm CDT Mar 9, 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