Weather Forecast for O'Fallon, IL

Current Weather Conditions

O'Fallon, IL

Fair Fair

Temperature

43°F

Feels Like

39°F

Humidity

53%

Wind

WSW 8 mph

Pressure

29 in

Visibility

10 mi

Conditions at Belleville/Scott Afb

Weather Forecast

Tonight

M Cloudy
36°F

Partly cloudy early followed by cloudy skies overnight. Low 36F. Winds light and variable.

Tomorrow

Cloudy
52°F

Cloudy. High 52F. Winds light and variable.

Tomorrow night

M Cloudy
34°F

Partly cloudy during the evening followed by cloudy skies overnight. Low 34F. Winds ENE at 5 to 10 mph.

Thursday

M Sunny
57°F

A few passing clouds, otherwise generally sunny. High 57F. Winds SSE at 5 to 10 mph.

Thursday night

Clear
34°F

A mostly clear sky. Low 34F. Winds light and variable.

Friday

Sunny
71°F

Sunny. High 71F. Winds SW at 10 to 15 mph.

Friday night

M Clear
42°F

Partly cloudy. Low 42F. Winds W at 5 to 10 mph.

Saturday

M Sunny
65°F

Mostly sunny skies. High near 65F. Winds E at 10 to 15 mph.

Saturday night

P Cloudy
28°F

Partly cloudy in the evening with more clouds for later at night. Low 28F. Winds NNE at 10 to 15 mph.

Sunday

PM Showers
45°F

Cloudy with occasional showers for the afternoon. High around 45F. Winds NE at 10 to 15 mph. Chance of rain 60%.

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