Weather in Waukegan, Illinois, United States

7-Day Detailed Weather Forecast for Waukegan

This Afternoon

Temperature: 26°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Mostly sunny. High near 26, with temperatures falling to around 23 in the afternoon. South southwest wind 10 to 15 mph.

Tonight

Temperature: 19°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Snow likely after 9pm. Cloudy. Low around 19, with temperatures rising to around 21 overnight. Southwest wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.

Monday

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Mostly cloudy. High near 27, with temperatures falling to around 25 in the afternoon. West wind 5 to 10 mph.

Monday Night

Temperature: 14°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 14. Northwest wind around 5 mph.

Tuesday

Temperature: 24°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 24. North northwest wind 5 to 10 mph.

Tuesday Night

Temperature: 10°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 10.

Wednesday

Temperature: 25°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 25.

Wednesday Night

Temperature: 12°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 12.

Thursday

Temperature: 33°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of snow after noon. Partly sunny, with a high near 33.

Thursday Night

Temperature: 25°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: A chance of snow. Mostly cloudy, with a low around 25.

Friday

Temperature: 33°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A chance of snow. Mostly cloudy, with a high near 33.

Friday Night

Temperature: 7°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 7.

Saturday

Temperature: 18°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 18.

Saturday Night

Temperature: 10°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of snow after midnight. Mostly cloudy, with a low around 10.