Weather in Oak Forest, Illinois, United States

7-Day Detailed Weather Forecast for Oak Forest

This Afternoon

Temperature: 42°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly cloudy. High near 42, with temperatures falling to around 36 in the afternoon. West wind around 10 mph.

Tonight

Temperature: 18°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: Mostly clear. Low around 18, with temperatures rising to around 20 overnight. West northwest wind 10 to 15 mph, with gusts as high as 30 mph.

Sunday

Temperature: 30°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: Sunny, with a high near 30. West wind 5 to 10 mph.

Sunday Night

Temperature: 22°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 22. South wind 5 to 10 mph.

Monday

Temperature: 43°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Cloudy, with a high near 43. South wind 10 to 15 mph, with gusts as high as 25 mph.

Monday Night

Temperature: 37°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Cloudy, with a low around 37.

Tuesday

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a high near 47.

Tuesday Night

Temperature: 33°F

Wind Speed: 0 to 5 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a low around 33.

Wednesday

Temperature: 46°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: A chance of rain between noon and 3pm, then a chance of rain and a chance of drizzle. Cloudy, with a high near 46.

Wednesday Night

Temperature: 46°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Rain likely and drizzle likely before midnight, then a chance of drizzle and a slight chance of rain. Cloudy, with a low around 46.

Christmas Day

Temperature: 57°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: A chance of drizzle. Cloudy, with a high near 57.

Thursday Night

Temperature: 41°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A chance of drizzle before midnight. Mostly cloudy, with a low around 41.

Friday

Temperature: 50°F

Wind Speed: 5 to 10 mph

Wind Direction: NNW

Forecast: Mostly cloudy, with a high near 50.

Friday Night

Temperature: 35°F

Wind Speed: 5 mph

Wind Direction: WNW

Forecast: Mostly cloudy, with a low around 35.