Weather in Oak Lawn, Illinois, United States

7-Day Detailed Weather Forecast for Oak Lawn

This Afternoon

Temperature: 94°F

Wind Speed: 10 mph

Wind Direction: WSW

Forecast: Isolated showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 103. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: Isolated showers and thunderstorms. Partly cloudy, with a low around 76. Heat index values as high as 102. South southwest wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 86°F

Wind Speed: 10 to 15 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 86. West southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday

Temperature: 85°F

Wind Speed: 0 to 5 mph

Wind Direction: NNE

Forecast: Sunny, with a high near 85. North northeast wind 0 to 5 mph.

Saturday Night

Temperature: 70°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 70.

Sunday

Temperature: 93°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.

Sunday Night

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Monday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 88.

Monday Night

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69.

Tuesday

Temperature: 86°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 86.

Tuesday Night

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 67.

Wednesday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 87.

Wednesday Night

Temperature: 67°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: Partly cloudy, with a low around 67.