O'Fallon

+31° 88°

Feels like +37° 99°

Dewpoint +24° 75°

Clear
NE

4 m/s 9 mph 14 kmh 3 Bft

Gust 9 m/s 20 mph 32 kmh 5 Bft

Clear

0 mm 0 in
Rain

67%
Rel. hum.

1019 hPa 30.1 inHg 764.4 mmHg
Pressure

5:45 AM 05:45
Sunrise
14 h 39 min
8:25 PM 20:25
Sunset
See Hourly Forecast

5 Day Forecast

Sun

Mostly clear

Max +31° 88°

Min +24° 75°

N 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Mon

Clear

Max +31° 88°

Min +20° 68°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Tue

Clear

Max +32° 90°

Min +20° 68°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.00 in 0.1 mm

Wed

Partly cloudy and light rain

Max +33° 91°

Min +22° 72°

E 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.02 in 0.4 mm

Thu

Partly cloudy and showers

Max +34° 93°

Min +23° 73°

SE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.11 in 2.8 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/12 2:02 PM 14:02
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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Partly cloudy +30° 86°
Partly cloudy

Dewpoint 23° 73°

Rel. hum. 66 %

Feels like +34° 93°

Pressure 1020 hPa 30.1 inHg 764.7 mmHg

Visibility 16000 m 10 mi

23 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Clear +31° 87°
Clear

Dewpoint 21° 70°

Rel. hum. 55 %

Feels like +33° 91°

Pressure 1020 hPa 30.1 inHg 765 mmHg

Visibility 16000 m 10 mi

25 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Partly cloudy +29° 84°
Partly cloudy

Dewpoint 21° 70°

Rel. hum. 62 %

Feels like +31° 88°

Pressure 1021 hPa 30.2 inHg 766 mmHg

Visibility 16000 m 10 mi

33 minutes ago

Nearest observations show current weather observations from your nearest weather stations.

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