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

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fog/Mist

42°F

6°C

Humidity 96%
Wind Speed SW 5 mph
Barometer 30.10 in (1020.0 mb)
Dewpoint 41°F (5°C)
Visibility 3.00 mi
Wind Chill39°F (4°C)
Last update 20 Nov 4:51 am CST
Extended Forecast for

2 Miles ESE Lakemoor IL

  • Overnight

    Overnight: Patchy drizzle and fog. Cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Thursday

    Thursday: Patchy drizzle and fog before 9am, then a chance of drizzle after 3pm. Cloudy, with a high near 46. Light south southwest wind becoming southwest 5 to 10 mph in the morning.

    High: 46 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of drizzle before 9pm. Cloudy, with a low around 41. Southwest wind around 5 mph becoming calm.

    Low: 41 °F

    Chance
    Drizzle then
    Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 50. North northwest wind around 5 mph, with gusts as high as 10 mph.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy drizzle and fog. Cloudy, with a low around 41. Calm wind.
Thursday
Patchy drizzle and fog before 9am, then a chance of drizzle after 3pm. Cloudy, with a high near 46. Light south southwest wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
A chance of drizzle before 9pm. Cloudy, with a low around 41. Southwest wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 50. North northwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
Mostly cloudy, with a low around 30. North wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 54.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Mostly cloudy, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Lakemoor IL
 42.33°N 88.17°W
Last Update:
3:25 am CST Nov 20, 2025
Forecast Valid:
5am CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

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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