Collinsville, IL

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FIND EVENTS IN Collinsville

Weather Forecast for Collinsville

Tonight

Mostly cloudy, with a low around 59. South wind 7 to 9 mph.

Saturday

Mostly sunny, with a high near 85. Southwest wind 8 to 10 mph.

Saturday Night

A 50 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 61. South wind 5 to 9 mph becoming north after midnight.

Sunday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Mostly cloudy, with a high near 72. North wind around 9 mph. Chance of precipitation is 60%.

Sunday Night

Mostly clear, with a low around 55. North wind around 6 mph becoming calm in the evening.

Monday

A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 72.

Monday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Tuesday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.

Tuesday Night

Partly cloudy, with a low around 50.

Wednesday

Mostly sunny, with a high near 65.

Wednesday Night

Partly cloudy, with a low around 46.

Thursday

A 20 percent chance of showers. Sunny, with a high near 67.

Thursday Night

A 20 percent chance of showers. Partly cloudy, with a low around 50.

Friday

A 30 percent chance of showers. Mostly cloudy, with a high near 66.