O'Fallon

+30° 86°

Feels like +36° 97°

Dewpoint +25° 77°

Cloudy
W

2 m/s 4 mph 7 kmh 2 Bft

Gust 5 m/s 11 mph 18 kmh 3 Bft

Cloudy

0 mm 0 in
Rain

74%
Rel. hum.

1011 hPa 29.9 inHg 758.5 mmHg
Pressure

5:43 AM 05:43
Sunrise
14 h 42 min
8:25 PM 20:25
Sunset
See Hourly Forecast

5 Day Forecast

Fri

Partly cloudy

Max +32° 90°

Min +26° 79°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.01 in 0.3 mm

Sat

Cloudy, thunderstorms with rain

Max +27° 81°

Min +22° 72°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 1.52 in 38.5 mm

Sun

Partly cloudy and showers

Max +28° 82°

Min +21° 70°

NE 9 mph 14 kmh 3 Bft 4 m/s

Precipitation 0.04 in 1.1 mm

Mon

Clear

Max +29° 84°

Min +20° 68°

NE 9 mph 14 kmh 3 Bft 4 m/s

Precipitation 0 in 0 mm

Tue

Mostly clear

Max +31° 88°

Min +22° 72°

E 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.01 in 0.2 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/11 6:20 PM 18:20
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Cloudy, thunderstorms with rain +30° 85°
Cloudy, thunderstorms with rain
S 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 25° 77°

Rel. hum. 79 %

Feels like +36° 97°

Pressure 1011 hPa 29.9 inHg 758.6 mmHg

Visibility 16000 m 10 mi

28 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Cloudy +29° 85°
Cloudy
S 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 24° 75°

Rel. hum. 75 %

Feels like +35° 95°

Pressure 1011 hPa 29.9 inHg 758.5 mmHg

Visibility 16000 m 10 mi

30 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Partly cloudy +29° 84°
Partly cloudy

Dewpoint 25° 77°

Rel. hum. 79 %

Feels like +35° 95°

Pressure 1013 hPa 29.9 inHg 759.4 mmHg

Visibility 16000 m 10 mi

38 minutes ago

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

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