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

20°F

-7°C

Humidity 90%
Wind Speed Calm
Barometer 29.84 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 15 Feb 5:35 am CST
Extended Forecast for

Argonne WI

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 44. Light northwest wind.

    High: 44 °F

    Becoming
    Sunny

  • Tonight

    Tonight: A slight chance of drizzle or freezing rain between 3am and 5am. Mostly cloudy, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle/Freezing
    Rain

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 47. South southwest wind around 6 mph becoming calm in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Light and variable wind.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 9pm, then snow and freezing rain. Low around 30. Chance of precipitation is 100%.

    Low: 30 °F

    Wintry Mix
    Likely then
    Wintry Mix

  • Wednesday

    Wednesday: Rain, snow, and freezing rain before noon, then rain and snow likely. High near 37. Chance of precipitation is 80%.

    High: 37 °F

    Wintry Mix

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.

    Low: 25 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 33.

    High: 33 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 44. Light northwest wind.
Tonight
A slight chance of drizzle or freezing rain between 3am and 5am. Mostly cloudy, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight. Chance of precipitation is 20%.
Washington's Birthday
Mostly sunny, with a high near 47. South southwest wind around 6 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 21. Light and variable wind.
Tuesday
Partly sunny, with a high near 38. Light east wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Rain and snow likely before 9pm, then snow and freezing rain. Low around 30. Chance of precipitation is 100%.
Wednesday
Rain, snow, and freezing rain before noon, then rain and snow likely. High near 37. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 50%.
Thursday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 33.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 18.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 26.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 11.
Saturday
Mostly cloudy, with a high near 23.
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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:
4:33 am CST Feb 15, 2026
Forecast Valid:
5am CST Feb 15, 2026-6pm CST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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