O'Fallon, IL
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10 day forecast
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O'Fallon, IL
Detailed forecast
7am
63°

Mostly clear
Feels Like: 63°
Precip chance: 8%
Humidity: 91%
Feels Like: 63°
Precip chance: 8%
Humidity: 91%
10am
73°

Partly cloudy
Feels Like: 73°
Precip chance: 12%
Humidity: 72%
Feels Like: 73°
Precip chance: 12%
Humidity: 72%
1pm
79°

Partly cloudy
Feels Like: 79°
Precip chance: 17%
Humidity: 54%
Feels Like: 79°
Precip chance: 17%
Humidity: 54%
4pm
81°

Partly cloudy
Feels Like: 82°
Precip chance: 18%
Humidity: 56%
Feels Like: 82°
Precip chance: 18%
Humidity: 56%