O'Fallon

+23° 73°

Feels like +24° 75°

Dewpoint +22° 72°

Clear
NE

2 m/s 4 mph 7 kmh 2 Bft

Gust 5 m/s 11 mph 18 kmh 3 Bft

Clear

0 mm 0 in
Rain

94%
Rel. hum.

1017 hPa 30 inHg 762.7 mmHg
Pressure

5:44 AM 05:44
Sunrise
14 h 40 min
8:25 PM 20:25
Sunset
See Hourly Forecast

5 Day Forecast

Sat

Partly cloudy and showers

Max +27° 81°

Min +23° 73°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.34 in 8.6 mm

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 +19° 66°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Tue

Partly cloudy and light rain

Max +31° 88°

Min +20° 68°

NE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.01 in 0.3 mm

Wed

Clear

Max +33° 91°

Min +23° 73°

NE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0 in 0 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/12 10:01 PM 22:01
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Cloudy +25° 77°
Cloudy

Dewpoint 23° 73°

Rel. hum. 89 %

Feels like +25° 77°

Pressure 1016 hPa 30 inHg 761.9 mmHg

Visibility 16000 m 10 mi

1 hour ago

Cahokia / St. Louis, St. Louis Downtown Airport

Partly cloudy +24° 75°
Partly cloudy

Dewpoint 21° 70°

Rel. hum. 89 %

Feels like +24° 75°

Pressure 1017 hPa 30 inHg 762.7 mmHg

Visibility 16000 m 10 mi

11 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Clear +23° 73°
Clear

Dewpoint 21° 70°

Rel. hum. 89 %

Feels like +23° 73°

Pressure 1018 hPa 30.1 inHg 763.5 mmHg

Visibility 16000 m 10 mi

19 minutes ago

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

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