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Weather Forecast for O'Fallon, IL | Almanac.com
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Weather Forecast for O'Fallon, IL

Current Weather Conditions

Cloudy Cloudy

Temperature

55°F

Feels Like

55°F

Humidity

82%

Wind

NNW 20 mph

Pressure

30 in

Visibility

10 mi

Conditions at Belleville/Scott Afb

Weather Forecast

Tonight

Cloudy
46°F

Cloudy. Low 46F. Winds NNW at 15 to 25 mph.

Tomorrow

P Cloudy
63°F

Intervals of clouds and sunshine. High 63F. Winds N at 10 to 20 mph.

Tomorrow night

P Cloudy
43°F

A few clouds from time to time. Low 43F. Winds NNW at 5 to 10 mph.

Saturday

P Cloudy
61°F

Partly cloudy skies. Cool. High 61F. Winds NNW at 10 to 20 mph.

Saturday night

P Cloudy
38°F

Partly cloudy. Low 38F. Winds NNW at 10 to 15 mph.

Sunday

P Cloudy
62°F

Some clouds in the morning will give way to mainly sunny skies for the afternoon. Cool. High 62F. Winds NNW at 10 to 15 mph.

Sunday night

Clear
38°F

Clear. Low 38F. Winds NW at 5 to 10 mph.

Monday

M Sunny
69°F

Sunshine and some clouds. High 69F. Winds SSW at 10 to 15 mph.

Monday night

M Cloudy
51°F

Mostly cloudy skies. Low 51F. Winds SSW at 10 to 15 mph.

Tuesday

Showers
70°F

Considerable cloudiness with occasional rain showers. High near 70F. Winds WSW at 10 to 15 mph. Chance of rain 50%.

The Old Farmer's Store