



Severe Thunderstorms in the Ohio and Tennessee Valleys; Flash Flooding Possible in the Southwest
Scattered damaging winds, isolated severe hail, and a brief tornado or two are possible from the Upper Ohio to Tennessee Valleys during the late afternoon and evening. Across the Southwest, monsoonal moisture will continue to bring heavy rain and a threat for isolated to scattered flash flooding through Saturday. Read More >
Current conditions at
Greater Kankakee Airport (KIKK)
Lat: 41.07°NLon: 87.85°WElev: 617ft.
Fair
57°F
14°C
Humidity | 67% |
Wind Speed | W 13 mph |
Barometer | 30.09 in |
Dewpoint | 46°F (8°C) |
Visibility | 10.00 mi |
Last update | 6 Sep 9:37 am CDT |
Extended Forecast for
Bourbonnais IL
Today
High: 67 °F
Mostly Sunny
Tonight
Low: 42 °F
Partly Cloudy
Sunday
High: 69 °F
Sunny
Sunday Night
Low: 43 °F
Mostly Clear
Monday
High: 74 °F
Sunny
Monday Night
Low: 49 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 84 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 67. West wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 42. West northwest wind around 5 mph.
Sunday
Sunny, with a high near 69. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 43. Calm wind.
Monday
Sunny, with a high near 74. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Bourbonnais IL
41.14°N 87.9°W
41.14°N 87.9°W
9:27 am CDT Sep 6, 2025
9am CDT Sep 6, 2025-6pm CDT Sep 12, 2025