Areas of Heavy to Excessive Rainfall Which May Bring Flooding

Monsoon moisture will continue to produce areas of heavy to excessive rainfall and potential flooding across the northern Intermountain West today. Debris flows will be possible over recent wildfire burn areas. Heavy to excessive rainfall and flash flooding will be possible across the central Rockies into the south-central Plains and lower Mississippi Valley through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54° N Lon: 87.53° W Elev: 607 ft.

Partly Cloudy

73°F

23°C

Humidity 50%
Wind Speed W 6 mph
Barometer 30.16 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 27 Aug 4:55 pm CDT
Detailed forecast for

Southern Cook

Tonight
Mostly cloudy. Isolated showers late in the evening. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds around 5 mph. Chance of precipitation 50 percent.
Thursday
Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph, becoming north in the afternoon. Chance of precipitation 60 percent.
Thursday Night
Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent.
Friday
Partly cloudy. Highs around 70. Northeast winds 5 to 10 mph.
Friday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph in the evening, becoming light and variable.
Saturday
Partly cloudy. Highs in the mid 70s.
Saturday Night
Partly cloudy. Lows in the mid 50s.
Sunday
Mostly sunny. Highs in the mid 70s.
Sunday Night
Mostly clear. Lows in the mid 50s.
Labor Day
Mostly sunny. Highs in the upper 70s.
Monday Night
Partly cloudy. Lows in the upper 50s.
Tuesday
Partly cloudy. Highs around 80.
Tuesday Night
Partly cloudy. Lows around 60.
Wednesday
Partly cloudy. Highs around 80.



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156 PM CDT Wed Aug 27 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database