O'Fallon

+27° 81°

Feels like +29° 84°

Dewpoint +22° 72°

3 m/s 7 mph 11 kmh 2 Bft

Gust 5 m/s 11 mph 18 kmh 3 Bft

Partly cloudy

0 mm 0 in
Rain

71%
Rel. hum.

1014 hPa 30 inHg 760.9 mmHg
Pressure

5:40 AM 05:40
Sunrise

14 h 46 min

8:27 PM 20:27
Sunset

See Hourly Forecast

5 Day Forecast

Sun

Max +28° 82°

Min +23° 73°

4 mph 7 kmh 2 Bft 2 m/s

0.08 in 1.9 mm

Mon

Max +30° 86°

Min +21° 70°

7 mph 11 kmh 2 Bft 3 m/s

0.05 in 1.2 mm

Tue

Max +30° 86°

Min +20° 68°

4 mph 7 kmh 2 Bft 2 m/s

0.03 in 0.9 mm

Wed

Max +31° 88°

Min +21° 70°

4 mph 7 kmh 2 Bft 2 m/s

0.10 in 2.6 mm

Thu

Max +33° 91°

Min +23° 73°

7 mph 11 kmh 2 Bft 3 m/s

0.06 in 1.4 mm

See 10 Day Forecast

Weather radar

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Weather for the week

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Precipitation

Updated 7/5 12:30 PM 12:30

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

+29° 83°

Cloudy

2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 24° 75°

Rel. hum. 79 %

Feels like +34° 93°

Pressure 1014 hPa 30 inHg 760.9 mmHg

Visibility 16000 m 10 mi

40 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

+27° 80°

Clear

Dewpoint 21° 70°

Rel. hum. 74 %

Feels like +29° 84°

Pressure 1015 hPa 30 inHg 761.2 mmHg

Visibility 16000 m 10 mi

42 minutes ago

Alton/st. Louis, St. Louis Regional Airport

+28° 82°

Partly cloudy

Dewpoint 23° 73°

Rel. hum. 74 %

Feels like +31° 88°

Pressure 1016 hPa 30 inHg 761.8 mmHg

Visibility 16000 m 10 mi

45 minutes ago

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

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