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

Tropical Depression Nine Forms; Heavy Rainfall in the Southwest and Southeast this Weekend

Tropical Depression Nine has formed and will continue to slowly move to the north-northwest in the coming days. As the storm passes close to the east coast of Florida, tropical storm conditions are possible Sunday through Monday. Tropical Storm Watches have been issued. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

57°F

14°C

Humidity 80%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 28 Sep 3:35 am CDT
Extended Forecast for

Matteson IL

  • Overnight

    Overnight: Mostly clear, with a low around 60. North northwest wind around 5 mph.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. North northeast wind around 5 mph, with gusts as high as 10 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Northeast wind 5 to 10 mph becoming light east in the evening.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 60. East northeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 60. North northwest wind around 5 mph.
Sunday
Sunny, with a high near 82. North northeast wind around 5 mph, with gusts as high as 10 mph.
Sunday Night
Mostly clear, with a low around 58. Northeast wind 5 to 10 mph becoming light east in the evening.
Monday
Sunny, with a high near 86. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 60. East northeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Partly sunny, with a high near 79.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Matteson IL
 41.51°N 87.73°W
Last Update:
3:26 am CDT Sep 28, 2025
Forecast Valid:
3am CDT Sep 28, 2025-6pm CDT Oct 4, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation