Weather Forecast for O'Fallon, IL

Current Weather Conditions

O'Fallon, IL

Fair Fair

Temperature

11°F

Feels Like

11°F

Humidity

76%

Wind

0 mph

Pressure

30 in

Visibility

10 mi

Conditions at Belleville/Scott Afb

Weather Forecast

Tonight

Clear
10°F

Clear skies. Low around 10F. Winds light and variable.

Tomorrow

Sunny
39°F

Mainly sunny. High 39F. Winds S at 5 to 10 mph.

Tomorrow night

Cloudy
31°F

Overcast. Low 31F. Winds WSW at 5 to 10 mph.

Saturday

M Cloudy
40°F

Mostly cloudy skies. High near 40F. Winds light and variable.

Saturday night

Cloudy
31°F

Overcast. A few flurries or snow showers possible. Low 31F. Winds light and variable.

Sunday

Showers
40°F

Showers early becoming less numerous later in the day. A few flurries or snow showers possible. High around 40F. Winds NNW at 10 to 15 mph. Chance of rain 40%.

Sunday night

Cloudy
22°F

Cloudy skies. Low 22F. Winds N at 10 to 15 mph.

Monday

P Cloudy
32°F

Partly cloudy skies. High 32F. Winds light and variable.

Monday night

P Cloudy
25°F

Partly cloudy. Low around 25F. Winds SSW at 5 to 10 mph.

Tuesday

P Cloudy
47°F

Sunshine and clouds mixed. High 47F. Winds SW at 10 to 15 mph.