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.

Fair

-2°F

-19°C

Humidity 61%
Wind Speed W 9 G 17 mph
Barometer 30.08 in
Dewpoint -12°F (-24°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 20 Jan 11:15 am CST
Extended Forecast for

Argonne WI

  • Today

    Today: Increasing clouds and cold, with a high near 5. Wind chill values between -10 and -20. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 5 °F

    Cold

  • Tonight

    Tonight: A chance of flurries between midnight and 1am. Cloudy, with a low around -1. West southwest wind 3 to 7 mph.

    Low: -1 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: A chance of flurries before 1pm, then snow likely, mainly between 1pm and 5pm. Cloudy, with a high near 14. Light west southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Cloudy then
    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -5. Wind chill values between -10 and -20. West wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: -5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 3. West wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 3 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -20.

    Low: -20 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -10.

    High: -10 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -24.

    Low: -24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near -1.

    High: -1 °F

    Cold

Detailed Forecast

Today
Increasing clouds and cold, with a high near 5. Wind chill values between -10 and -20. West southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Tonight
A chance of flurries between midnight and 1am. Cloudy, with a low around -1. West southwest wind 3 to 7 mph.
Wednesday
A chance of flurries before 1pm, then snow likely, mainly between 1pm and 5pm. Cloudy, with a high near 14. Light west southwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around -5. Wind chill values between -10 and -20. West wind 6 to 10 mph, with gusts as high as 23 mph.
Thursday
Partly sunny and cold, with a high near 3. West wind 9 to 11 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around -20.
Friday
Mostly sunny and cold, with a high near -10.
Friday Night
Partly cloudy, with a low around -24.
Saturday
Mostly sunny and cold, with a high near -1.
Saturday Night
Partly cloudy, with a low around -19.
Sunday
Mostly sunny and cold, with a high near 5.
Sunday Night
Mostly cloudy, with a low around -11.
Monday
Partly sunny and cold, with a high near 9.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Argonne WI
 45.66°N 88.91°W (Elev. 1654 ft)
Last Update:
11:42 am CST Jan 20, 2026
Forecast Valid:
11am CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation