Weather in Deer Park, Illinois, United States

7-Day Detailed Weather Forecast for Deer Park

Tonight

Temperature: 18°F

Wind Speed: 5 mph

Wind Direction: ESE

Forecast: A chance of snow between 10pm and 3am. Mostly cloudy. Low around 18, with temperatures rising to around 20 overnight. East southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.

Sunday

Temperature: 30°F

Wind Speed: 10 to 15 mph

Wind Direction: SE

Forecast: Partly sunny. High near 30, with temperatures falling to around 28 in the afternoon. Southeast wind 10 to 15 mph.

Sunday Night

Temperature: 21°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly cloudy, with a low around 21. South southeast wind around 5 mph.

Monday

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Mostly cloudy, with a high near 40. South southwest wind 5 to 10 mph.

Monday Night

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 33. Southwest wind around 10 mph, with gusts as high as 20 mph.

Tuesday

Temperature: 44°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a high near 44.

Tuesday Night

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: NNW

Forecast: Mostly cloudy, with a low around 26.

Wednesday

Temperature: 38°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Partly sunny, with a high near 38.

Wednesday Night

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 26.

Thursday

Temperature: 36°F

Wind Speed: 5 to 10 mph

Wind Direction: ENE

Forecast: A slight chance of snow. Mostly cloudy, with a high near 36.

Thursday Night

Temperature: 23°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A slight chance of snow. Mostly cloudy, with a low around 23.

Friday

Temperature: 37°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Partly sunny, with a high near 37.

Friday Night

Temperature: 23°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Mostly cloudy, with a low around 23.

Saturday

Temperature: 37°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A slight chance of snow. Mostly sunny, with a high near 37.