Hazardous Weather Conditions
Current conditions at
Lansing Municipal Airport (KIGQ)
Lat: 41.54°NLon: 87.53°WElev: 607ft.
Overcast
56°F
13°C
| Humidity | 58% |
| Wind Speed | S 8 mph |
| Barometer | 29.96 in |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 30 Mar 8:55 am CDT |
Extended Forecast for
Harvey IL
Today

High: 77 °F
Mostly Sunny
Tonight
Low: 64 °F
Partly Cloudy
then Chance
T-storms and
BreezyTuesday
High: 77 °F
Breezy.
Slight Chance
T-storms then
Showers
LikelyTuesday Night

Low: 38 °F
Showers
Wednesday
High: 45 °F
Slight Chance
Showers then
Showers
LikelyWednesday Night

Low: 42 °F
Showers
Thursday

High: 66 °F
Showers
Thursday Night

Low: 47 °F
Showers
Friday
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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Harvey IL
41.62°N 87.64°W
41.62°N 87.64°W
9:01 am CDT Mar 30, 2026
9am CDT Mar 30, 2026-6pm CDT Apr 5, 2026



