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.

Partly Cloudy

45°F

7°C

Humidity 57%
Wind Speed SW 10 mph
Barometer 30.05 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 3 Mar 2:55 pm CST
Extended Forecast for

Argonne WI

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 27. Light west southwest wind.

    Low: 27 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph.

    High: 48 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Calm wind becoming east 5 to 7 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. Southeast wind 3 to 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Rain, mainly after noon. High near 47. Chance of precipitation is 80%.

    High: 47 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Partly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 27. Light west southwest wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 25. Calm wind.
Thursday
Mostly sunny, with a high near 44. Calm wind becoming east 5 to 7 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 31. Southeast wind 3 to 5 mph.
Friday
Rain, mainly after noon. High near 47. Chance of precipitation is 80%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Saturday
A 20 percent chance of rain before noon. Partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 28.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 52. Chance of precipitation is 20%.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 48. Chance of precipitation is 40%.
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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:
1:32 pm CST Mar 3, 2026
Forecast Valid:
3pm CST Mar 3, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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