Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43° N Lon: 87.86° W Elev: 709 ft.

Overcast

46°F

8°C

Humidity 89%
Wind Speed SW 8 mph
Barometer 30.02 in (1017.2 mb)
Dewpoint 43°F (6°C)
Visibility 7.00 mi
Wind Chill42°F (6°C)
Last update 20 Nov 12:51 pm CST
Detailed forecast for

Lake County

Rest Of Today
Cloudy. Patchy fog in the late morning and early afternoon. A chance of drizzle late. Near steady temperature in the mid 40s. Southwest winds 5 to 10 mph.
Tonight
Cloudy. A chance of drizzle in the evening. Lows around 40. Southwest winds 5 to 10 mph, becoming northwest after midnight.
Friday
Mostly cloudy. Highs in the upper 40s. North winds around 5 mph.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. North winds around 5 mph.
Saturday
Partly cloudy. Highs in the upper 40s. North winds around 5 mph, becoming southwest in the afternoon.
Saturday Night
Partly cloudy in the evening, then clearing. Lows in the upper 30s.
Sunday
Mostly sunny. Highs in the mid 50s.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.
Monday
Mostly cloudy. Highs in the mid 50s.
Monday Night
Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.
Tuesday
Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s.
Tuesday Night
Mostly cloudy. Lows in the mid 30s.
Wednesday
Mostly cloudy. Highs in the lower 40s.



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1031 AM CST Thu Nov 20 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database