National Weather Service

News Headlines

October 2025 Climate Summary

Current conditions at

Chicago/Waukegan Regional Airport (KUGN)

Lat: 42.43°NLon: 87.86°WElev: 709ft.

Fair

52°F

11°C

Humidity	80%
Wind Speed	SW 12 mph
Barometer	29.78 in (1008.3 mb)
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	5 Nov 2:51 am CST

More Information:

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

Extended Forecast for

Lindenhurst IL

Overnight
Low: 49 °F
Partly Cloudy
Wednesday
High: 56 °F
Decreasing
Clouds and
Breezy
Wednesday Night
Low: 30 °F
Mostly Clear
Thursday
High: 55 °F
Increasing
Clouds
Thursday Night
Low: 46 °F
Chance
Showers then
Showers
Friday
High: 62 °F
Chance
Showers then
Mostly Sunny
Friday Night
Low: 34 °F
Mostly Cloudy
Saturday
High: 47 °F
Partly Sunny
then Chance
Rain
Saturday Night
Low: 30 °F
Rain Likely
then Chance
Rain/Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 49. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday

Mostly cloudy, then gradually becoming sunny, with a high near 56. Breezy, with a west southwest wind 10 to 20 mph becoming north northwest in the morning. Winds could gust as high as 35 mph.

Wednesday Night

Mostly clear, with a low around 30. West northwest wind 5 to 10 mph becoming light west after midnight.

Thursday

Increasing clouds, with a high near 55. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Thursday Night

Showers, mainly after midnight. Low around 46. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

Friday

A 30 percent chance of showers before noon. Mostly sunny, with a high near 62.

Friday Night

Mostly cloudy, with a low around 34.

Saturday

A chance of rain after noon. Partly sunny, with a high near 47.