Weather in Belleville, Illinois, United States

7-Day Detailed Weather Forecast for Belleville

Tonight

Temperature: 48°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: Patchy fog after 3am. Partly cloudy, with a low around 48. North wind around 3 mph.

Tuesday

Temperature: 72°F

Wind Speed: 3 mph

Wind Direction: NW

Forecast: Patchy fog before 8am. Mostly sunny, with a high near 72. Northwest wind around 3 mph.

Tuesday Night

Temperature: 54°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 54. East wind around 3 mph.

Wednesday

Temperature: 72°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A chance of rain showers after 7am. Mostly cloudy, with a high near 72. East wind 2 to 6 mph. Chance of precipitation is 40%.

Wednesday Night

Temperature: 55°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: A chance of rain showers before 7pm. Mostly cloudy, with a low around 55. Northeast wind around 5 mph. Chance of precipitation is 30%.

Thursday

Temperature: 75°F

Wind Speed: 3 to 8 mph

Wind Direction: NE

Forecast: A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 30%.

Thursday Night

Temperature: 51°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: A chance of rain showers before 7pm. Partly cloudy, with a low around 51. Chance of precipitation is 30%.

Friday

Temperature: 70°F

Wind Speed: 9 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 70. Chance of precipitation is 20%.

Friday Night

Temperature: 49°F

Wind Speed: 3 to 7 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 7pm. Mostly clear, with a low around 49. Chance of precipitation is 20%.

Saturday

Temperature: 74°F

Wind Speed: 7 mph

Wind Direction: N

Forecast: Sunny, with a high near 74.

Saturday Night

Temperature: 53°F

Wind Speed: 2 to 6 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 53.

Sunday

Temperature: 78°F

Wind Speed: 6 mph

Wind Direction: NE

Forecast: Sunny, with a high near 78.

Sunday Night

Temperature: 56°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: Mostly clear, with a low around 56.

Monday

Temperature: 80°F

Wind Speed: 2 to 6 mph

Wind Direction: SE

Forecast: A slight chance of rain showers after 1pm. Sunny, with a high near 80. Chance of precipitation is 20%.