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.

Fair

7°F

-14°C

Humidity 61%
Wind Speed SW 14 G 22 mph
Barometer 30.24 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-10°F (-23°C)
Last update 26 Jan 4:45 pm CST
Extended Forecast for

2 Miles SSW Downers Grove IL

  • Tonight

    Tonight: A slight chance of snow between midnight and 5am. Areas of blowing snow. Increasing clouds, with a temperature rising to around 11 by 4am. Wind chill values as low as -14. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 5 °F⇑

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Tuesday

    Tuesday: A chance of flurries after noon. Areas of blowing snow. Partly sunny, with a high near 14. Wind chill values as low as -6. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 14 °F

    Chance
    Flurries and
    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 1. Wind chill values as low as -12. West wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 15. Wind chill values as low as -12. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 15 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 13.

    High: 13 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after midnight. Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of snow between midnight and 5am. Areas of blowing snow. Increasing clouds, with a temperature rising to around 11 by 4am. Wind chill values as low as -14. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Tuesday
A chance of flurries after noon. Areas of blowing snow. Partly sunny, with a high near 14. Wind chill values as low as -6. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 1. Wind chill values as low as -12. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Partly sunny, with a high near 15. Wind chill values as low as -12. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 1. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday
Sunny, with a high near 13.
Thursday Night
A 20 percent chance of snow after midnight. Partly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 15.
Monday
Mostly cloudy, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Downers Grove IL
 41.76°N 88.04°W
Last Update:
3:11 pm CST Jan 26, 2026
Forecast Valid:
5pm CST Jan 26, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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