O'Fallon

+22° 72°

Feels like +23° 73°

Dewpoint +21° 70°

Cloudy
N

2 m/s 4 mph 7 kmh 2 Bft

Gust 4 m/s 9 mph 14 kmh 3 Bft

Cloudy

0 mm 0 in
Rain

99%
Rel. hum.

1018 hPa 30.1 inHg 763.4 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

Partly cloudy and showers

Max +30° 86°

Min +21° 70°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.03 in 0.7 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

Partly cloudy and light rain

Max +32° 90°

Min +21° 70°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.01 in 0.3 mm

Wed

Clear

Max +33° 91°

Min +22° 72°

NE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0 in 0 mm

Thu

Partly cloudy and showers

Max +33° 91°

Min +23° 73°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.06 in 1.5 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/12 2:57 AM 02:57
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Clear +23° 73°
Clear
N 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 22° 72°

Rel. hum. 94 %

Feels like +23° 73°

Pressure 1017 hPa 30 inHg 763 mmHg

Visibility 16000 m 10 mi

47 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Cloudy +23° 73°
Cloudy

Dewpoint 21° 70°

Rel. hum. 94 %

Feels like +23° 73°

Pressure 1018 hPa 30 inHg 763.3 mmHg

Visibility 16000 m 10 mi

39 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Clear +22° 71°
Clear
N 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 20° 68°

Rel. hum. 94 %

Feels like +22° 72°

Pressure 1019 hPa 30.1 inHg 764 mmHg

Visibility 16000 m 10 mi

7 minutes ago

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

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