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.

Fog/Mist

32°F

0°C

Humidity 100%
Wind Speed SE 8 G 18 mph
Barometer 29.83 in
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Wind Chill25°F (-4°C)
Last update 27 Dec 11:35 am CST
Extended Forecast for

Argonne WI

Winter Storm Watch December 28, 06:00pm until December 29, 03:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Patchy fog before noon. Otherwise, cloudy, with a steady temperature around 32. South wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 32 °F

    Patchy Fog

  • Tonight

    Tonight: A slight chance of drizzle before 3am, then a slight chance of drizzle after 4am. Areas of fog after 11pm. Otherwise, cloudy, with a low around 33. South southeast wind 5 to 9 mph becoming calm after midnight.

    Low: 33 °F

    Slight Chance
    Drizzle and
    Areas Fog

  • Sunday

    Sunday: Rain before 1pm, then rain and snow. Areas of fog before noon. High near 34. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Drizzle
    Likely and
    Areas Fog
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Patchy blowing snow after 1am. Low around 13. Blustery, with a north wind 8 to 13 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 13 °F

    Rain/Snow
    then Heavy
    Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: Snow likely, mainly before noon. Patchy blowing snow before 4pm. Mostly cloudy, with a high near 18. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow. Mostly cloudy, with a high near 14.

    High: 14 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Patchy fog before noon. Otherwise, cloudy, with a steady temperature around 32. South wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
A slight chance of drizzle before 3am, then a slight chance of drizzle after 4am. Areas of fog after 11pm. Otherwise, cloudy, with a low around 33. South southeast wind 5 to 9 mph becoming calm after midnight.
Sunday
Rain before 1pm, then rain and snow. Areas of fog before noon. High near 34. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow, becoming all snow after 8pm. The snow could be heavy at times. Patchy blowing snow after 1am. Low around 13. Blustery, with a north wind 8 to 13 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Monday
Snow likely, mainly before noon. Patchy blowing snow before 4pm. Mostly cloudy, with a high near 18. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 18.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 7.
Wednesday
A 20 percent chance of snow. Mostly cloudy, with a high near 14.
Wednesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around -4.
New Year's Day
Mostly sunny and cold, with a high near 5.
Thursday Night
Partly cloudy, with a low around -8.
Friday
Mostly sunny and cold, with a high near 10.
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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:
11:51 am CST Dec 27, 2025
Forecast Valid:
11am CST Dec 27, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation