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

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

41°F

5°C

Humidity 100%
Wind Speed SE 5 mph
Barometer 29.95 in
Dewpoint 41°F (5°C)
Visibility 9.00 mi
Wind Chill38°F (3°C)
Last update 11 Nov 4:15 am CST
Extended Forecast for

4 Miles SSE Oswego IL

  • Veterans Day

    Veterans Day: Showers likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 54. Light and variable wind becoming north northeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers
    Likely

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 38. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Partly sunny, with a high near 45. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Veterans Day
Showers likely, mainly between 11am and 5pm. Mostly cloudy, with a high near 54. Light and variable wind becoming north northeast 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 38. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 45. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 29. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 42. North northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 28.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Oswego IL
 41.64°N 88.31°W
Last Update:
3:46 am CST Nov 11, 2026
Forecast Valid:
4am CST Nov 11, 2026-6pm CST Nov 17, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation