O'Fallon

+24° 75°

Feels like +25° 77°

Dewpoint +23° 73°

Cloudy
E

1 m/s 2 mph 4 kmh 1 Bft

Gust 3 m/s 7 mph 11 kmh 2 Bft

Cloudy

0 mm 0 in
Rain

95%
Rel. hum.

1017 hPa 30 inHg 763 mmHg
Pressure

5:40 AM 05:40
Sunrise
14 h 47 min
8:27 PM 20:27
Sunset
See Hourly Forecast

5 Day Forecast

Sat

Partly cloudy and showers

Max +33° 91°

Min +24° 75°

W 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.19 in 4.8 mm

Sun

Partly cloudy and showers

Max +31° 88°

Min +22° 72°

NW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.17 in 4.3 mm

Mon

Partly cloudy and showers

Max +31° 88°

Min +22° 72°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.03 in 0.7 mm

Tue

Mostly clear

Max +31° 88°

Min +21° 70°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0 in 0 mm

Wed

Cloudy

Max +33° 91°

Min +22° 72°

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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Active warnings 1 active weather warning See More

Weather for the week

Showers
Precipitation
Updated 7/4 2:02 AM 02:02
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Clear +25° 77°
Clear
SW 1 m/s 2 mph 4 kmh 1 Bft

Dewpoint 22° 72°

Rel. hum. 89 %

Feels like +25° 77°

Pressure 1016 hPa 30 inHg 762.1 mmHg

Visibility 16000 m 10 mi

45 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Clear +25° 77°
Clear

Dewpoint 22° 72°

Rel. hum. 83 %

Feels like +25° 77°

Pressure 1016 hPa 30 inHg 762.1 mmHg

Visibility 16000 m 10 mi

47 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Clear +24° 75°
Clear

Dewpoint 21° 70°

Rel. hum. 89 %

Feels like +24° 75°

Pressure 1017 hPa 30 inHg 762.7 mmHg

Visibility 16000 m 10 mi

25 minutes ago

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

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