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WeatherLive › Illinois › O'Fallon › Weekend Forecast

O'Fallon, IL Weekend Forecast

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← O'Fallon, IL

Weekend weather — O'Fallon, IL

How Saturday and Sunday are shaping up (Sat, Nov 14 →). For hour-by-hour timing, open the hourly page.

Saturday

Sat, Nov 14
9° -1°
Sunny
Precip chance
4%
Precip
–
Wind
6 mph
UV index
3

Sunday

Sun, Nov 15
11° 0°
Sunny
Precip chance
5%
Precip
–
Wind
4 mph
UV index
4
📅 Sunday looks like the better day. Hour by hour →
More forecasts
Today
Current conditions + details
Hourly
48h
10-Day
Day by day
Monthly
30 days
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Updated: 2:55 AM