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.

Overcast

57°F

14°C

Humidity 100%
Wind Speed S 10 G 17 mph
Barometer 29.57 in
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 12 Apr 3:35 pm CDT
Extended Forecast for

Argonne WI

  • This Afternoon

    This Afternoon: A 30 percent chance of rain and thunderstorms, mainly before 5pm. Cloudy, with a high near 61. South southwest wind 10 to 13 mph, with gusts as high as 26 mph.

    High: 61 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of rain and thunderstorms before 7pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 50. Southwest wind 9 to 15 mph, with gusts as high as 29 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 69. West northwest wind 5 to 7 mph becoming light and variable.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Rain and thunderstorms before 1am, then rain likely and possibly a thunderstorm between 1am and 4am, then rain likely after 4am. Low around 45. East southeast wind 5 to 7 mph. Chance of precipitation is 90%.

    Low: 45 °F

    Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 69. West southwest wind 3 to 6 mph.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain then
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Chance Rain

Detailed Forecast

This Afternoon
A 30 percent chance of rain and thunderstorms, mainly before 5pm. Cloudy, with a high near 61. South southwest wind 10 to 13 mph, with gusts as high as 26 mph.
Tonight
A 10 percent chance of rain and thunderstorms before 7pm. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 50. Southwest wind 9 to 15 mph, with gusts as high as 29 mph.
Monday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 69. West northwest wind 5 to 7 mph becoming light and variable.
Monday Night
Rain and thunderstorms before 1am, then rain likely and possibly a thunderstorm between 1am and 4am, then rain likely after 4am. Low around 45. East southeast wind 5 to 7 mph. Chance of precipitation is 90%.
Tuesday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 69. West southwest wind 3 to 6 mph.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A 50 percent chance of rain, mainly after 1pm. Partly sunny, with a high near 64.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Thursday
A 30 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 44.
Friday
A 50 percent chance of rain. Partly sunny, with a high near 70.
Friday Night
Rain and possibly a thunderstorm. Low around 37. Chance of precipitation is 80%.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 47.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 46.
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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:
3:13 pm CDT Apr 12, 2026
Forecast Valid:
3pm CDT Apr 12, 2026-6pm CDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation