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Today Tomorrow Hourly 7 days 30 days January
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7-Day Weather | O'Fallon, Missouri

Today 1/13
Partly Sunny with Showers
Day 63°
Night 36°
55
Tomorrow 1/14
Cloudy Weather
Day 39°
Night 16°
25
Thu 1/15
Cloudy Weather
Day 36°
Night 28°
2
Fri 1/16
Cloudy Weather
Day 41°
Night 19°
20
Sat 1/17
Cold Day
Day 25°
Night 12°
18
Sun 1/18
Cloudy Weather
Day 34°
Night 12°
3
Mon 1/19
Cloudy Weather
Day 27°
Night 12°
10