O'Fallon

+32° 90°

Feels like +37° 99°

Dewpoint +23° 73°

Clear
NE

5 m/s 11 mph 18 kmh 3 Bft

Gust 8 m/s 18 mph 29 kmh 5 Bft

Clear

0 mm 0 in
Rain

61%
Rel. hum.

1020 hPa 30.1 inHg 764.9 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 +32° 90°

Min +24° 75°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Tue

Clear

Max +32° 90°

Min +21° 70°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Wed

Clear

Max +32° 90°

Min +22° 72°

E 4 mph 7 kmh 2 Bft 2 m/s

Precipitation < 0,01 in < 0,1 mm

Thu

Partly cloudy and showers

Max +32° 90°

Min +24° 75°

SE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.08 in 2.1 mm

Fri

Partly cloudy, possible thunderstorms with rain

Max +31° 88°

Min +24° 75°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.07 in 1.7 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/13 2:56 PM 14:56
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Mostly clear +31° 88°
Mostly clear
NE 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 20° 68°

Rel. hum. 52 %

Feels like +33° 91°

Pressure 1021 hPa 30.1 inHg 765.7 mmHg

Visibility 11000 m 7 mi

2 hours ago

Cahokia / St. Louis, St. Louis Downtown Airport

Mostly clear +31° 88°
Mostly clear
NE 5 m/s 11 mph 18 kmh 3 Bft

Dewpoint 17° 63°

Rel. hum. 46 %

Feels like +32° 90°

Pressure 1021 hPa 30.1 inHg 765.7 mmHg

Visibility 16000 m 10 mi

1 hour ago

Alton/st. Louis, St. Louis Regional Airport

Clear +30° 86°
Clear
NE 5 m/s 11 mph 18 kmh 3 Bft

Dewpoint 19° 66°

Rel. hum. 52 %

Feels like +31° 88°

Pressure 1022 hPa 30.2 inHg 766.3 mmHg

Visibility 16000 m 10 mi

10 minutes ago

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

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