Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

69°F

21°C

Humidity 54%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 9:35 am CDT
Extended Forecast for

Lansing IL

  • Juneteenth

    Juneteenth: Sunny, with a high near 77. West northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Increasing clouds, with a low around 60. West southwest wind 5 to 10 mph.  Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 79. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. West northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 1pm.  High near 72. East southeast wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    High: 72 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall.  Low around 58. Chance of precipitation is 80%.

    Low: 58 °F

    Heavy Rain

  • Monday

    Monday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Juneteenth
Sunny, with a high near 77. West northwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers and thunderstorms. Increasing clouds, with a low around 60. West southwest wind 5 to 10 mph. Chance of precipitation is 50%.
Saturday
Sunny, with a high near 79. West wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 59. West northwest wind 5 to 10 mph becoming light and variable in the evening.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 72. East southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 58. Chance of precipitation is 80%.
Monday
Partly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
A chance of showers after 1am. Partly cloudy, with a low around 58.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Lansing IL
 41.57°N 87.55°W
9:46 am CDT Jun 19, 2026
9am CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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