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

25°F

-4°C

Humidity 86%
Wind Speed S 16 G 25 mph
Barometer 30.05 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 18 Mar 7:50 am CDT
Extended Forecast for

Crystal Lawns IL

  • Today

    Today: A 40 percent chance of snow before 9am. Cloudy through mid morning, then gradual clearing, with a high near 45. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Chance Snow
    then Mostly
    Sunny

  • Tonight

    Tonight: Scattered showers, mainly after 4am. Increasing clouds, with a low around 32. South southwest wind around 5 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers, mainly before 7am. Partly sunny, with a high near 56. South southeast wind around 5 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.

    High: 56 °F

    Scattered
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40. Northeast wind around 5 mph becoming south after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 68. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 68 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

Detailed Forecast

Today
A 40 percent chance of snow before 9am. Cloudy through mid morning, then gradual clearing, with a high near 45. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Scattered showers, mainly after 4am. Increasing clouds, with a low around 32. South southwest wind around 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly before 7am. Partly sunny, with a high near 56. South southeast wind around 5 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 40. Northeast wind around 5 mph becoming south after midnight.
Friday
Mostly cloudy, with a high near 68. West wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly cloudy, with a high near 61.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 44.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Crystal Lawns IL
 41.57°N 88.14°W
Last Update:
7:41 am CDT Mar 18, 2026
Forecast Valid:
8am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation