10-Day Forecast for O Fallon, IL 62269
Timezone: America/New_York Precip
Today
64° / 80°
—
Mon, 25
58° / 80°
—
Tue, 26
59° / 80°
💧 0.14″50% chance
Wed, 27
66° / 79°
💧 0.46″82% chance
Thu, 28
65° / 83°
💧 0.10″43% chance
Fri, 29
67° / 78°
💧 0.06″59% chance
Sat, 30
64° / 77°
💧 0.20″46% chance
Sun, 31
60° / 76°
—
Mon, 1
58° / 76°
💧 0.09″28% chance
Tue, 2
55° / 75°
—
10-Day Forecasted Precip Total:💧 1.05″
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Next 24 Hours
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Now
71°
6pm
75°
7pm
77°
8pm
78°
9pm
79°
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