Weather in Oak Forest, Illinois, United States

7-Day Detailed Weather Forecast for Oak Forest

Tonight

Temperature: 40°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

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

Thursday

Temperature: 60°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely after 2pm. Partly sunny. High near 60, with temperatures falling to around 56 in the afternoon. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 35°F

Wind Speed: 10 to 20 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before midnight, then a chance of rain. Mostly cloudy. Low around 35, with temperatures rising to around 39 overnight. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday

Temperature: 44°F

Wind Speed: 15 to 25 mph

Wind Direction: WSW

Forecast: A slight chance of rain and snow before noon. Mostly cloudy, with a high near 44. West southwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 27°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 25 mph.

Saturday

Temperature: 38°F

Wind Speed: 10 mph

Wind Direction: WNW

Forecast: Mostly sunny, with a high near 38.

Saturday Night

Temperature: 24°F

Wind Speed: 10 to 15 mph

Wind Direction: WNW

Forecast: A slight chance of snow after midnight. Mostly cloudy, with a low around 24.

Sunday

Temperature: 33°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: A slight chance of snow. Mostly cloudy, with a high near 33.

Sunday Night

Temperature: 20°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: A slight chance of snow. Mostly cloudy, with a low around 20.

Monday

Temperature: 33°F

Wind Speed: 5 to 15 mph

Wind Direction: NNW

Forecast: Mostly sunny, with a high near 33.

Monday Night

Temperature: 20°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 20.

Tuesday

Temperature: 41°F

Wind Speed: 5 to 15 mph

Wind Direction: SSW

Forecast: Partly sunny, with a high near 41.

Tuesday Night

Temperature: 32°F

Wind Speed: 15 mph

Wind Direction: SSW

Forecast: A slight chance of snow before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 32.

Wednesday

Temperature: 47°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: A chance of rain. Partly sunny, with a high near 47.