Hazardous Weather Conditions

Current conditions at

Lansing Municipal Airport (KIGQ)

Lat: 41.54°NLon: 87.53°WElev: 607ft.

Fair

49°F

9°C

Humidity 61%
Wind Speed S 7 mph
Barometer 29.99 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 30 Mar 4:15 am CDT
Extended Forecast for

Harvey IL

  • Today

    Today: Mostly sunny, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 5am.  Mostly cloudy, with a low around 64. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 64 °F

    Partly Cloudy
    then Chance
    T-storms and
    Breezy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Mostly cloudy, with a high near 77. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Breezy.
    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers.  Low around 38. West wind around 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    Low: 38 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm.  Mostly cloudy, with a high near 45. Northeast wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 45 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, with thunderstorms also possible after 1am.  Low around 42. Chance of precipitation is 90%.

    Low: 42 °F

    Showers

  • Thursday

    Thursday: Showers and possibly a thunderstorm.  High near 66. Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 1am.  Cloudy, with a low around 47.

    Low: 47 °F

    Showers

  • Friday

    Friday: A chance of showers after 1pm.  Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 77. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 64. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 77. Breezy, with a south southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 38. West wind around 15 mph becoming north northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 45. Northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday Night
Showers, with thunderstorms also possible after 1am. Low around 42. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 90%.
Thursday Night
Showers, mainly before 1am. Cloudy, with a low around 47.
Friday
A chance of showers after 1pm. Mostly cloudy, with a high near 60.
Friday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 45.
Saturday
Showers likely. Mostly cloudy, with a high near 65.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Harvey IL
 41.62°N 87.64°W
3:36 am CDT Mar 30, 2026
4am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
 
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Additional Resources

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