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.

Partly Cloudy

61°F

16°C

Humidity 94%
Wind Speed S 17 mph
Barometer 29.70 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 7 Mar 6:45 am CST
Extended Forecast for

4 Miles E Oswego IL

  • Today

    Today: A 50 percent chance of showers, mainly before noon. Cloudy, with a temperature rising to near 61 by 9am, then falling to around 44 during the remainder of the day. Breezy, with a southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.

    High: 61 °F⇓

    Breezy.
    Chance
    Showers then
    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 62. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely after noon. Mostly sunny, with a high near 65. Chance of precipitation is 70%.

    High: 65 °F

    Sunny then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers. Cloudy, with a low around 39.

    Low: 39 °F

    Showers

  • Wednesday

    Wednesday: Rain showers likely before noon, then a chance of rain and snow showers. Cloudy, with a high near 48.

    High: 48 °F

    Showers
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Today
A 50 percent chance of showers, mainly before noon. Cloudy, with a temperature rising to near 61 by 9am, then falling to around 44 during the remainder of the day. Breezy, with a southwest wind 15 to 20 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. West northwest wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 62. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 45. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Showers likely after noon. Mostly sunny, with a high near 65. Chance of precipitation is 70%.
Tuesday Night
Showers. Cloudy, with a low around 39.
Wednesday
Rain showers likely before noon, then a chance of rain and snow showers. Cloudy, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 46.
Thursday Night
A chance of rain and snow showers. Cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 55. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Oswego IL
 41.71°N 88.27°W
Last Update:
3:25 am CST Mar 7, 2026
Forecast Valid:
7am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation