Weather in South Chicago Heights, Illinois, United States

7-Day Detailed Weather Forecast for South Chicago Heights

This Afternoon

Temperature: 87°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Scattered showers and thunderstorms before 5pm, then scattered showers and thunderstorms. Mostly cloudy. High near 87, with temperatures falling to around 85 in the afternoon. Southwest wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: Scattered showers and thunderstorms before 8pm, then scattered showers and thunderstorms between 8pm and midnight, then a slight chance of showers and thunderstorms between midnight and 4am. Mostly cloudy, with a low around 67. West southwest wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 86°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms after 1pm. Mostly sunny. High near 86, with temperatures falling to around 80 in the afternoon. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 65°F

Wind Speed: 5 to 10 mph

Wind Direction: NNE

Forecast: A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. North northeast wind 5 to 10 mph. Chance of precipitation is 20%.

Thursday

Temperature: 85°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 85. Northeast wind around 5 mph, with gusts as high as 15 mph.

Thursday Night

Temperature: 66°F

Wind Speed: 5 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.

Friday

Temperature: 90°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Friday Night

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 70.

Saturday

Temperature: 87°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 87.

Saturday Night

Temperature: 66°F

Wind Speed: 5 to 10 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Sunday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 85.

Sunday Night

Temperature: 66°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 7pm. Mostly clear, with a low around 66.

Monday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.

Monday Night

Temperature: 69°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69.