Weather in Deer Park, Illinois, United States

7-Day Detailed Weather Forecast for Deer Park

This Afternoon

Temperature: 49°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Patchy drizzle and a slight chance of rain before 2pm, then a chance of rain and patchy drizzle. Cloudy. High near 49, with temperatures falling to around 42 in the afternoon. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 25°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 25. West northwest wind around 15 mph, with gusts as high as 30 mph.

Tuesday

Temperature: 37°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Sunny. High near 37, with temperatures falling to around 33 in the afternoon. West wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday Night

Temperature: 29°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a low around 29. South southwest wind 0 to 5 mph, with gusts as high as 10 mph.

Wednesday

Temperature: 41°F

Wind Speed: 0 to 5 mph

Wind Direction: ESE

Forecast: A chance of snow. Mostly cloudy, with a high near 41. East southeast wind 0 to 5 mph. Chance of precipitation is 40%.

Wednesday Night

Temperature: 27°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: A chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

Thanksgiving Day

Temperature: 35°F

Wind Speed: 10 to 15 mph

Wind Direction: NW

Forecast: A slight chance of snow before noon. Partly sunny, with a high near 35. Chance of precipitation is 20%.

Thursday Night

Temperature: 21°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 21.

Friday

Temperature: 28°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 28.

Friday Night

Temperature: 16°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 16.

Saturday

Temperature: 26°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A slight chance of snow after noon. Partly sunny, with a high near 26.

Saturday Night

Temperature: 13°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: A slight chance of snow before midnight. Mostly cloudy, with a low around 13.

Sunday

Temperature: 26°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 26.

Sunday Night

Temperature: 14°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Partly cloudy, with a low around 14.