Weather in Grant Park, Illinois, United States

7-Day Detailed Weather Forecast for Grant Park

Overnight

Temperature: 43°F

Wind Speed: 25 mph

Wind Direction: SW

Forecast: Patchy drizzle and isolated rain showers. Mostly cloudy. Low around 43, with temperatures rising to around 50 overnight. Southwest wind around 25 mph, with gusts as high as 40 mph. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 45°F

Wind Speed: 5 to 25 mph

Wind Direction: WNW

Forecast: Patchy drizzle and isolated rain showers before 9am. Partly sunny. High near 45, with temperatures falling to around 42 in the afternoon. West northwest wind 5 to 25 mph, with gusts as high as 45 mph.

Friday Night

Temperature: 33°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Mostly cloudy, with a low around 33. East northeast wind around 5 mph.

Saturday

Temperature: 39°F

Wind Speed: 5 to 20 mph

Wind Direction: WSW

Forecast: Rain and snow likely before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 39. West southwest wind 5 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.

Saturday Night

Temperature: 21°F

Wind Speed: 15 to 20 mph

Wind Direction: W

Forecast: A chance of snow showers. Mostly cloudy, with a low around 21. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Sunday

Temperature: 31°F

Wind Speed: 10 to 20 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 31.

Sunday Night

Temperature: 23°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 23.

Monday

Temperature: 40°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 40.

Monday Night

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 33.

Tuesday

Temperature: 45°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: A chance of rain showers after noon. Mostly cloudy, with a high near 45.

Tuesday Night

Temperature: 32°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: A chance of rain showers. Cloudy, with a low around 32.

Wednesday

Temperature: 35°F

Wind Speed: 10 mph

Wind Direction: NNW

Forecast: A chance of rain and snow showers. Mostly cloudy, with a high near 35.

Wednesday Night

Temperature: 21°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of snow showers. Mostly cloudy, with a low around 21.

Thursday

Temperature: 30°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A slight chance of snow showers before noon. Mostly sunny, with a high near 30.