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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Argonne WI

Extreme Cold Watch January 23, 12:00am until January 24, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Tonight

    Tonight: A chance of flurries between midnight and 2am. Cloudy, with a low around -1. Southwest wind 3 to 7 mph.

    Low: -1 °F

    Chance
    Flurries

  • Wednesday

    Wednesday: Snow likely, mainly after 4pm. Cloudy, with a high near 14. Light west southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph. 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: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around -5. Wind chill values between -10 and -20. West wind 7 to 10 mph, with gusts as high as 25 mph.

    Low: -5 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 3. Wind chill values between -15 and -20. 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. West northwest wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: -20 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -8.

    High: -8 °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 0.

    High: 0 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -17.

    Low: -17 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of flurries between midnight and 2am. Cloudy, with a low around -1. Southwest wind 3 to 7 mph.
Wednesday
Snow likely, mainly after 4pm. Cloudy, with a high near 14. Light west southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around -5. Wind chill values between -10 and -20. West wind 7 to 10 mph, with gusts as high as 25 mph.
Thursday
Partly sunny and cold, with a high near 3. Wind chill values between -15 and -20. West wind 9 to 11 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around -20. West northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Friday
Mostly sunny and cold, with a high near -8.
Friday Night
Partly cloudy, with a low around -24.
Saturday
Mostly sunny and cold, with a high near 0.
Saturday Night
Partly cloudy, with a low around -17.
Sunday
Mostly sunny and cold, with a high near 6.
Sunday Night
Partly cloudy, with a low around -13.
Monday
Mostly sunny and cold, with a high near 9.
Monday Night
Partly cloudy, with a low around -3.
Tuesday
Partly sunny, with a high near 15.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Argonne WI
 45.65°N 88.88°W (Elev. 1604 ft)
Last Update:
9:06 pm CST Jan 20, 2026
Forecast Valid:
9pm CST Jan 20, 2026-6pm CST Jan 27, 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