O'Fallon, IL Weather

As of

Weather Station:SCOTT AFB / MidAmerica Airport

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60degrees Fahrenheit

Feels like:60°F

Hi: 65Lo: 45

Sunny

Live Weather Radar

O'Fallon, IL weather radar map

Current Weather Details

Windchill
60°
Daily Rain
0.02"
Dew point
48°
Monthly Rain
4.64"
Humidity
66%
Avg. Wind
NNW 10 mph
Pressure
30.01" →
Wind Gust
10 mph
Sunrise
6:05 AM
Moon
Waxing Gibbous
Sunset
7:49 PM
UV Index
7 (High)

Weather Forecast

  • Today

    Hi

    Sunny. Highs in the mid 60s. Northwest winds 10 to 15 mph.

  • Tonight

    Lo

    Partly cloudy in the evening then clearing. Lows in the lower 40s. Northwest winds 5 to 10 mph.

O'Fallon, IL 10-day weather forecast

AIR QUALITY

20 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for O'Fallon, IL

POLLEN COUNT & ALLERGY FORECAST

9.7 High

Predominant Pollen:Oak, Ash and Mulberry.
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:423.0 miles

No Lightning Nearby

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