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Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed NE 6 mph
Barometer 30.01 in
Dewpoint 41°F (5°C)
Visibility 0.75 mi
Wind Chill37°F (3°C)
Last update 4 Mar 10:50 pm CST
Extended Forecast for

4 Miles E Oswego IL

Dense Fog Advisory March 4, 11:05pm until March 5, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 4, 11:05pm until March 5, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Tonight

    Low: 39 °F

    Scattered
    Showers and
    Patchy Dense
    Fog

  • Thursday

    Thursday: Scattered showers, mainly before 9am. Areas of dense fog before 3pm. Otherwise, cloudy, with a high near 50. Northeast wind around 5 mph. Chance of precipitation is 30%.

    High: 50 °F

    Scattered
    Showers and
    Areas Dense
    Fog then
    Areas Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, cloudy, with a low around 44. East southeast wind around 5 mph.

    Low: 44 °F

    Patchy Fog

  • Friday

    Friday: Showers and possibly a thunderstorm before noon, then a chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before noon. High near 73. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.

    High: 73 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 54. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 54 °F

    Showers and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Partly sunny, with a high near 63. Breezy.

    High: 63 °F

    Breezy.
    Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Tonight
Scattered showers, mainly after 3am. Patchy dense fog. Otherwise, cloudy, with a low around 39. Northeast wind around 5 mph. Chance of precipitation is 40%.
Thursday
Scattered showers, mainly before 9am. Areas of dense fog before 3pm. Otherwise, cloudy, with a high near 50. Northeast wind around 5 mph. Chance of precipitation is 30%.
Thursday Night
Patchy fog. Otherwise, cloudy, with a low around 44. East southeast wind around 5 mph.
Friday
Showers and possibly a thunderstorm before noon, then a chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Patchy fog before noon. High near 73. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%.
Friday Night
Showers and possibly a thunderstorm. Low around 54. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Saturday
A 30 percent chance of showers before noon. Partly sunny, with a high near 63. Breezy.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Showers likely. Mostly cloudy, with a high near 69.
Tuesday Night
Showers. Cloudy, with a low around 42.
Wednesday
Showers likely. Mostly cloudy, with a high near 54. 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:
10:31 pm CST Mar 4, 2026
Forecast Valid:
11pm CST Mar 4, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation