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

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Overcast

28°F

-2°C

Humidity 80%
Wind Speed N 18 mph
Barometer 29.93 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 31 Dec 9:30 pm CST
Extended Forecast for

Crystal Lawns IL

  • Tonight

    Tonight: A 20 percent chance of snow before 10pm. Cloudy early, then gradual clearing, with a low around 11. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 22. North northwest wind around 5 mph becoming west in the afternoon. Winds could gust as high as 10 mph.

    High: 22 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 15. West wind around 5 mph becoming calm.

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 27. Northwest wind around 5 mph.

    High: 27 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. North northwest wind around 5 mph becoming calm.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 10pm. Cloudy early, then gradual clearing, with a low around 11. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
New Year's Day
Partly sunny, with a high near 22. North northwest wind around 5 mph becoming west in the afternoon. Winds could gust as high as 10 mph.
Thursday Night
Partly cloudy, with a low around 15. West wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 27. Northwest wind around 5 mph.
Friday Night
Mostly cloudy, with a low around 18. North northwest wind around 5 mph becoming calm.
Saturday
Partly sunny, with a high near 30.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crystal Lawns IL
 41.57°N 88.14°W
Last Update:
8:11 pm CST Dec 31, 2025
Forecast Valid:
9pm CST Dec 31, 2025-6pm CST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation