Weather in Waukegan, Illinois, United States

7-Day Detailed Weather Forecast for Waukegan

Tonight

Temperature: 46°F

Wind Speed: 5 to 20 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 3am. Cloudy, with a low around 46. West wind 5 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 50°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly cloudy. High near 50, with temperatures falling to around 48 in the afternoon. North wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 40. East wind 5 to 10 mph.

Sunday

Temperature: 47°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: Periods of rain showers after 7am. Mostly cloudy, with a high near 47. East wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

Sunday Night

Temperature: 45°F

Wind Speed: 15 mph

Wind Direction: ESE

Forecast: Periods of rain showers before 7pm, then showers and thunderstorms. Cloudy, with a low around 45. East southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

Monday

Temperature: 59°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: Showers and thunderstorms. Mostly cloudy, with a high near 59. Chance of precipitation is 90%.

Monday Night

Temperature: 40°F

Wind Speed: 5 to 15 mph

Wind Direction: WNW

Forecast: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 40. Chance of precipitation is 20%.

Tuesday

Temperature: 55°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 55.

Tuesday Night

Temperature: 46°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

Wednesday

Temperature: 63°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of rain showers. Partly sunny, with a high near 63.

Wednesday Night

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of rain showers. Mostly cloudy, with a low around 47.

Thursday

Temperature: 57°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: A chance of rain showers. Partly sunny, with a high near 57.

Thursday Night

Temperature: 46°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: A chance of rain showers. Mostly cloudy, with a low around 46.

Friday

Temperature: 56°F

Wind Speed: 10 to 15 mph

Wind Direction: ENE

Forecast: A chance of rain showers. Mostly cloudy, with a high near 56.