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.

Rain

N/A

Humidity NA
Wind Speed W 5 mph
Barometer 29.58 in
Dewpoint N/A
Visibility 3.00 mi
Last update 6 Jan 4:15 pm CST
Extended Forecast for

Argonne WI

  • This Afternoon

    This Afternoon: A chance of snow before 5pm, then a chance of snow and freezing rain. Patchy fog. Otherwise, mostly cloudy, with a high near 32. West northwest wind 3 to 5 mph. Chance of precipitation is 30%.

    High: 32 °F

    Chance Wintry
    Mix and
    Patchy Fog

  • Tonight

    Tonight: A 20 percent chance of snow before 7pm. Patchy fog before 10pm, then areas of fog after 1am. Widespread freezing fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 19. West northwest wind around 5 mph.

    Low: 19 °F

    Slight Chance
    Snow and
    Freezing Fog

  • Wednesday

    Wednesday: Areas of fog between 8am and 10am. Areas of freezing fog before 8am. Otherwise, partly sunny, with a high near 35. Southwest wind 5 to 8 mph.

    High: 35 °F

    Areas
    Freezing Fog
    and Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. South southwest wind 3 to 5 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 39. Light and variable wind.

    High: 39 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain and snow likely, becoming all snow after 9pm. Cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow before noon. Partly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after noon. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Likely

Detailed Forecast

This Afternoon
A chance of snow before 5pm, then a chance of snow and freezing rain. Patchy fog. Otherwise, mostly cloudy, with a high near 32. West northwest wind 3 to 5 mph. Chance of precipitation is 30%.
Tonight
A 20 percent chance of snow before 7pm. Patchy fog before 10pm, then areas of fog after 1am. Widespread freezing fog between 10pm and 1am. Otherwise, mostly cloudy, with a low around 19. West northwest wind around 5 mph.
Wednesday
Areas of fog between 8am and 10am. Areas of freezing fog before 8am. Otherwise, partly sunny, with a high near 35. Southwest wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 24. South southwest wind 3 to 5 mph.
Thursday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 39. Light and variable wind.
Thursday Night
Rain and snow likely, becoming all snow after 9pm. Cloudy, with a low around 25. Chance of precipitation is 60%.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 34.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 18.
Saturday
Snow likely, mainly after noon. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly cloudy, with a high near 31.
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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:
3:11 pm CST Jan 6, 2026
Forecast Valid:
4pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation