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

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Light Rain

45°F

7°C

Humidity 86%
Wind Speed Calm
Barometer 29.83 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 5 May 9:15 am CDT
Extended Forecast for

Thornton ILSimilar City Names

  • Today

    Today: Scattered showers before 11am, then a slight chance of showers after 3pm. Cloudy, with a high near 58. West northwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 40%.

    High: 58 °F

    Scattered
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 43. East wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 57. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 57 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Scattered showers before 11am, then a slight chance of showers after 3pm. Cloudy, with a high near 58. West northwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 40%.
Tonight
A 20 percent chance of showers between 11pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 43. East wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 57. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Mostly cloudy, with a low around 40. North northwest wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Thursday
Mostly sunny, with a high near 60. West wind 5 to 10 mph, with gusts as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 46.
Friday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 65.
Friday Night
A chance of showers before 1am. Mostly cloudy, with a low around 47.
Saturday
Sunny, with a high near 71.
Saturday Night
A chance of showers after 1am. Mostly cloudy, with a low around 50.
Sunday
A chance of showers. Mostly cloudy, with a high near 64.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Thornton ILSimilar City Names
 41.57°N 87.61°W
Last Update:
8:41 am CDT May 5, 2026
Forecast Valid:
9am CDT May 5, 2026-6pm CDT May 11, 2026
 
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Additional Resources

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Chance of Precipitation