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August 11, 2026: Powerful Derecho Produces Widespread Wind Damage and Tornadoes Across Northern Illinois and Northwest Indiana

Current conditions at

Greater Kankakee Airport (KIKK)

Lat: 41.07°NLon: 87.85°WElev: 617ft.

Fair

72°F

22°C

Humidity	66%
Wind Speed	NE 7 mph
Barometer	30.05 in
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	20 Aug 9:15 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles NW Bourbonnais IL

Today
High: 79 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Friday
High: 79 °F
Partly Sunny
then Chance
T-storms
Friday Night
Low: 63 °F
Chance
T-storms
Saturday
High: 77 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 59 °F
Mostly Clear
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 56 °F
Partly Cloudy
Monday
High: 76 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 79. Northeast wind around 5 mph.

Tonight

Mostly clear, with a low around 57. Calm wind.

Friday

A 40 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 79. Calm wind becoming southwest around 5 mph in the afternoon. Winds could gust as high as 10 mph.

Friday Night

A 50 percent chance of showers and thunderstorms before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. Calm wind becoming west southwest around 5 mph after midnight.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

Saturday Night

Mostly clear, with a low around 59.

Sunday

Sunny, with a high near 75.

Sunday Night

Partly cloudy, with a low around 56.

Monday

Mostly sunny, with a high near 76.

Monday Night

Partly cloudy, with a low around 58.

Tuesday

Mostly sunny, with a high near 79.