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

Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

89°F

32°C

Humidity 55%
Wind Speed SE 3 mph
Barometer 29.93 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 3 Sep 4:15 pm CDT
Extended Forecast for

Lansing IL

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 88. Heat index values as high as 96. East southeast wind around 5 mph.

    High: 88 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly clear, with a low around 73. South southeast wind around 5 mph, with gusts as high as 10 mph.

    Low: 73 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 93. Heat index values as high as 101. West southwest wind around 5 mph, with gusts as high as 10 mph.

    High: 93 °F

    Slight Chance
    T-storms then
    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. West wind around 5 mph becoming east northeast after midnight.

    Low: 72 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. North northeast wind 5 to 10 mph.

    High: 85 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 88. Heat index values as high as 96. East southeast wind around 5 mph.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly clear, with a low around 73. South southeast wind around 5 mph, with gusts as high as 10 mph.
Friday
A 20 percent chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 93. Heat index values as high as 101. West southwest wind around 5 mph, with gusts as high as 10 mph.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. West wind around 5 mph becoming east northeast after midnight.
Saturday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 85. North northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 63.
Labor Day
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lansing IL
 41.57°N 87.55°W
Last Update:
3:01 pm CDT Sep 3, 2026
Forecast Valid:
4pm CDT Sep 3, 2026-6pm CDT Sep 10, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation