Weather in Granite City, Illinois, United States

7-Day Detailed Weather Forecast for Granite City

Tonight

Temperature: 50°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 50. South wind around 5 mph.

Thursday

Temperature: 71°F

Wind Speed: 5 to 16 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms between 10am and noon, then a chance of showers and thunderstorms between noon and 3pm. Partly sunny, with a high near 71. Southwest wind 5 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

Thursday Night

Temperature: 38°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 38. West wind 10 to 15 mph, with gusts as high as 26 mph.

Friday

Temperature: 52°F

Wind Speed: 8 to 15 mph

Wind Direction: W

Forecast: Sunny, with a high near 52. West wind 8 to 15 mph, with gusts as high as 25 mph.

Friday Night

Temperature: 31°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 31. Northwest wind around 6 mph.

Saturday

Temperature: 45°F

Wind Speed: 6 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain and snow. Mostly sunny, with a high near 45. Chance of precipitation is 20%.

Saturday Night

Temperature: 25°F

Wind Speed: 8 to 12 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 25.

Sunday

Temperature: 41°F

Wind Speed: 12 to 16 mph

Wind Direction: NW

Forecast: Sunny, with a high near 41.

Sunday Night

Temperature: 21°F

Wind Speed: 10 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 21.

Monday

Temperature: 39°F

Wind Speed: 5 to 9 mph

Wind Direction: NW

Forecast: Sunny, with a high near 39.

Monday Night

Temperature: 23°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 23.

Tuesday

Temperature: 51°F

Wind Speed: 5 to 14 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 51.

Tuesday Night

Temperature: 39°F

Wind Speed: 13 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 39.

Wednesday

Temperature: 58°F

Wind Speed: 9 to 13 mph

Wind Direction: SW

Forecast: A slight chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 20%.