Weather in Belleville, Illinois, United States

7-Day Detailed Weather Forecast for Belleville

Today

Temperature: 50°F

Wind Speed: 7 mph

Wind Direction: E

Forecast: Rain after 1pm. Cloudy, with a high near 50. East wind around 7 mph. Chance of precipitation is 80%.

Tonight

Temperature: 34°F

Wind Speed: 6 to 12 mph

Wind Direction: N

Forecast: Rain before 2am. Mostly cloudy, with a low around 34. North wind 6 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

Thanksgiving Day

Temperature: 42°F

Wind Speed: 12 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 42. Northwest wind around 12 mph, with gusts as high as 22 mph.

Thursday Night

Temperature: 26°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 26. Northwest wind around 8 mph.

Friday

Temperature: 36°F

Wind Speed: 8 to 12 mph

Wind Direction: NW

Forecast: Sunny. High near 36, with temperatures falling to around 32 in the afternoon. Northwest wind 8 to 12 mph, with gusts as high as 21 mph.

Friday Night

Temperature: 21°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 21.

Saturday

Temperature: 33°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%. New snow accumulation of around one inch possible.

Saturday Night

Temperature: 20°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: A slight chance of snow before midnight. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.

Sunday

Temperature: 31°F

Wind Speed: 6 to 9 mph

Wind Direction: NW

Forecast: Sunny, with a high near 31.

Sunday Night

Temperature: 17°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 17.

Monday

Temperature: 35°F

Wind Speed: 5 to 8 mph

Wind Direction: W

Forecast: Sunny, with a high near 35.

Monday Night

Temperature: 20°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 20.

Tuesday

Temperature: 37°F

Wind Speed: 2 to 7 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 37.

Tuesday Night

Temperature: 25°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 25.