Weather in Granite City, Illinois, United States

7-Day Detailed Weather Forecast for Granite City

Overnight

Temperature: 46°F

Wind Speed: 17 mph

Wind Direction: S

Forecast: Cloudy. Low around 46, with temperatures rising to around 53 overnight. South wind around 17 mph, with gusts as high as 30 mph.

Thursday

Temperature: 57°F

Wind Speed: 13 to 18 mph

Wind Direction: SW

Forecast: Rain between 7am and 4pm. Mostly cloudy. High near 57, with temperatures falling to around 45 in the afternoon. Southwest wind 13 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.

Thursday Night

Temperature: 24°F

Wind Speed: 14 to 20 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 24. West wind 14 to 20 mph, with gusts as high as 32 mph.

Friday

Temperature: 40°F

Wind Speed: 7 to 13 mph

Wind Direction: SW

Forecast: Sunny, with a high near 40. Southwest wind 7 to 13 mph, with gusts as high as 21 mph.

Friday Night

Temperature: 33°F

Wind Speed: 8 to 12 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 33. South wind 8 to 12 mph, with gusts as high as 21 mph.

Saturday

Temperature: 56°F

Wind Speed: 12 mph

Wind Direction: SW

Forecast: Mostly sunny. High near 56, with temperatures falling to around 51 in the afternoon.

Saturday Night

Temperature: 28°F

Wind Speed: 3 to 8 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 28.

Sunday

Temperature: 44°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 44.

Sunday Night

Temperature: 30°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 30.

Monday

Temperature: 47°F

Wind Speed: 9 mph

Wind Direction: SE

Forecast: Partly sunny, with a high near 47.

Monday Night

Temperature: 41°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 41.

Tuesday

Temperature: 60°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 60.

Tuesday Night

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 47.

Wednesday

Temperature: 63°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: A slight chance of rain after noon. Mostly cloudy, with a high near 63. Chance of precipitation is 20%.