Weather in Waukegan, Illinois, United States

7-Day Detailed Weather Forecast for Waukegan

Overnight

Temperature: 3°F

Wind Speed: 15 mph

Wind Direction: SW

Forecast: Cloudy. Low around 3, with temperatures rising to around 6 overnight. Wind chill values as low as -14. Southwest wind around 15 mph, with gusts as high as 25 mph.

Monday

Temperature: 23°F

Wind Speed: 10 to 20 mph

Wind Direction: SW

Forecast: Mostly cloudy. High near 23, with temperatures falling to around 21 in the afternoon. Wind chill values as low as -12. Southwest wind 10 to 20 mph, with gusts as high as 35 mph.

Monday Night

Temperature: 16°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 16. West southwest wind 5 to 10 mph.

Tuesday

Temperature: 36°F

Wind Speed: 5 to 15 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 36. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Tuesday Night

Temperature: 31°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: Mostly cloudy, with a low around 31. West southwest wind 10 to 15 mph, with gusts as high as 30 mph.

Wednesday

Temperature: 38°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 38.

Wednesday Night

Temperature: 33°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: A chance of rain after midnight. Mostly cloudy, with a low around 33.

Thursday

Temperature: 44°F

Wind Speed: 15 to 25 mph

Wind Direction: WSW

Forecast: Rain before noon, then a chance of rain and snow. Mostly cloudy, with a high near 44.

Thursday Night

Temperature: 11°F

Wind Speed: 10 to 20 mph

Wind Direction: WNW

Forecast: A slight chance of snow before midnight. Mostly cloudy, with a low around 11.

Friday

Temperature: 30°F

Wind Speed: 10 mph

Wind Direction: WSW

Forecast: Partly sunny, with a high near 30.

Friday Night

Temperature: 24°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 24.

Saturday

Temperature: 41°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 41.

Saturday Night

Temperature: 24°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 24.

Sunday

Temperature: 33°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Partly sunny, with a high near 33.