Hazardous Weather Conditions
Current conditions at
Lansing Municipal Airport (KIGQ)
Lat: 41.54°NLon: 87.53°WElev: 607ft.
Overcast
27°F
-3°C
| Humidity | 58% |
| Wind Speed | S 12 mph |
| Barometer | 29.98 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 21 Jan 4:35 am CST |
Extended Forecast for
Thornton IL
Extreme Cold Watch January 23, 03:00am until January 23, 12:00pm
Overnight

Low: 28 °F
Chance Snow
Wednesday
High: 33 °F
Chance Snow
then Partly
SunnyWednesday Night
Low: 13 °F
Breezy. Snow
Showers
Likely then
Mostly CloudyThursday

High: 25 °F
Mostly Sunny
Thursday Night
Low: -6 °F
Slight Chance
Snow Showers
then Mostly
CloudyFriday

High: 1 °F
Cold
Friday Night

Low: -7 °F
Mostly Cloudy
Saturday

High: 9 °F
Cold
Saturday Night

Low: 4 °F
Chance Snow
Detailed Forecast
Overnight
A 40 percent chance of snow. Cloudy, with a steady temperature around 28. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of snow, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 33. West southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around 13. Wind chill values as low as zero. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 25. Wind chill values as low as zero. West wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
A 20 percent chance of snow showers before 9pm. Mostly cloudy, with a low around -6. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny and cold, with a high near 1.
Friday Night
Mostly cloudy, with a low around -7.
Saturday
Mostly cloudy and cold, with a high near 9.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 4.
Sunday
Mostly cloudy, with a high near 16.
Sunday Night
Partly cloudy, with a low around 2.
Monday
Sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 25.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Thornton IL
41.57°N 87.61°W
41.57°N 87.61°W
4:11 am CST Jan 21, 2026
4am CST Jan 21, 2026-6pm CST Jan 27, 2026



