Local Weather Radar - O'Fallon, IL

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Live O'Fallon Local Weather Radar Forecast by FOX Weather

Local Weather Forecast for O'Fallon

IL 62269 | 4:17pm

Tonight

Mon 6/30
69°
Scattered Thunderstorms
99%

Tomorrow

Tue 7/1
87°
Partly / Cloudy
9%

Tomorrow night

Tue 7/1
66°
Clear
7%
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