Weather in Waukegan, Illinois, United States

7-Day Detailed Weather Forecast for Waukegan

This Afternoon

Temperature: 44°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: Mostly cloudy. High near 44, with temperatures falling to around 41 in the afternoon. Southwest wind around 5 mph, with gusts as high as 10 mph.

Tonight

Temperature: 36°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Patchy fog after 3am. Mostly cloudy. Low around 36, with temperatures rising to around 38 overnight. South wind around 5 mph.

Monday

Temperature: 43°F

Wind Speed: 5 to 15 mph

Wind Direction: W

Forecast: Patchy fog before noon. Mostly cloudy. High near 43, with temperatures falling to around 33 in the afternoon. West wind 5 to 15 mph, with gusts as high as 30 mph.

Monday Night

Temperature: 26°F

Wind Speed: 10 to 15 mph

Wind Direction: N

Forecast: Mostly cloudy, with a low around 26. North wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a high near 33. North northeast wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: Cloudy, with a low around 27.

Wednesday

Temperature: 35°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: Sleet likely and freezing rain likely and rain and snow likely after noon. Cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible. Little or no ice accumulation expected.

Wednesday Night

Temperature: 28°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: Freezing rain likely and a slight chance of sleet and rain and snow likely before midnight, then a chance of freezing rain and a chance of rain and snow. Cloudy, with a low around 28.

Thursday

Temperature: 35°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 35.

Thursday Night

Temperature: 15°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 15.

Friday

Temperature: 29°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 29.

Friday Night

Temperature: 24°F

Wind Speed: 5 to 10 mph

Wind Direction: ESE

Forecast: A chance of snow after midnight. Mostly cloudy, with a low around 24.

Saturday

Temperature: 33°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: Snow likely. Mostly cloudy, with a high near 33.

Saturday Night

Temperature: 22°F

Wind Speed: 10 mph

Wind Direction: NNE

Forecast: A chance of snow. Mostly cloudy, with a low around 22.