National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Overcast

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 29.99 in (1016.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 27 Dec 3:51 am CST
Extended Forecast for

2 Miles E Pleasant Prairie WI

  • Today

    Today: Cloudy, with a high near 42. Southeast wind 5 to 10 mph.

    High: 42 °F

    Cloudy

  • Tonight

    Tonight: Rain, mainly after 9pm. Patchy fog before 10pm, then patchy fog after midnight. Low around 41. Southeast wind 5 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain. High near 52. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 52 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then snow likely after midnight. Cloudy, with a low around 19. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Windy.
    Rain/Snow
    Likely then
    Snow Likely

  • Monday

    Monday: Snow likely, mainly before noon. Mostly cloudy, with a high near 26. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 26 °F

    Windy. Snow
    Likely then
    Slight Chance
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 13 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 27. West wind around 15 mph.

    High: 27 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 20. West wind around 15 mph.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Cloudy, with a high near 42. Southeast wind 5 to 10 mph.
Tonight
Rain, mainly after 9pm. Patchy fog before 10pm, then patchy fog after midnight. Low around 41. Southeast wind 5 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 52. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
Rain likely before 9pm, then rain and snow likely between 9pm and midnight, then snow likely after midnight. Cloudy, with a low around 19. Windy, with a west wind 10 to 20 mph increasing to 20 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Snow likely, mainly before noon. Mostly cloudy, with a high near 26. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Partly cloudy, with a low around 13. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 27. West wind around 15 mph.
Tuesday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 20. West wind around 15 mph.
Wednesday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 29.
Wednesday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 11.
New Year's Day
Sunny, with a high near 16.
Thursday Night
Mostly clear, with a low around 5.
Friday
Sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Pleasant Prairie WI
 42.52°N 87.84°W (Elev. 623 ft)
Last Update:
4:17 am CST Dec 27, 2025
Forecast Valid:
4am 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