O'Fallon

+23° 73°

Feels like +24° 75°

Dewpoint +21° 70°

Clear
N

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

86%
Rel. hum.

1022 hPa 30.2 inHg 766.5 mmHg
Pressure

5:45 AM 05:45
Sunrise
14 h 38 min
8:24 PM 20:24
Sunset
See Hourly Forecast

5 Day Forecast

Mon

Clear

Max +31° 88°

Min +21° 70°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Tue

Clear

Max +32° 90°

Min +20° 68°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Wed

Clear

Max +33° 91°

Min +22° 72°

E 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°

S 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.05 in 1.3 mm

Fri

Mostly clear

Max +34° 93°

Min +25° 77°

W 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 7/13 7:01 AM 07:01
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Clear +22° 71°
Clear

Dewpoint 19° 66°

Rel. hum. 88 %

Feels like +22° 72°

Pressure 1021 hPa 30.2 inHg 766 mmHg

Visibility 16000 m 10 mi

54 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Clear +22° 71°
Clear

Dewpoint 19° 66°

Rel. hum. 83 %

Feels like +22° 72°

Pressure 1022 hPa 30.2 inHg 766.3 mmHg

Visibility 14000 m 9 mi

56 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Clear +20° 68°
Clear

Dewpoint 18° 64°

Rel. hum. 88 %

Feels like +20° 68°

Pressure 1022 hPa 30.2 inHg 766.9 mmHg

Visibility 16000 m 10 mi

59 minutes ago

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