O'Fallon

+26° 79°

Feels like +28° 82°

Dewpoint +23° 73°

Clear
N

4 m/s 9 mph 14 kmh 3 Bft

Gust 7 m/s 16 mph 25 kmh 4 Bft

Clear

0 mm 0 in
Rain

84%
Rel. hum.

1015 hPa 30 inHg 761.5 mmHg
Pressure

5:44 AM 05:44
Sunrise
14 h 40 min
8:25 PM 20:25
Sunset
See Hourly Forecast

5 Day Forecast

Sat

Partly cloudy and showers

Max +27° 81°

Min +23° 73°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.34 in 8.6 mm

Sun

Partly cloudy and showers

Max +30° 86°

Min +21° 70°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.04 in 0.9 mm

Mon

Clear

Max +31° 88°

Min +19° 66°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Tue

Clear

Max +31° 88°

Min +20° 68°

NE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0 in 0 mm

Wed

Clear

Max +33° 91°

Min +23° 73°

E 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0 in 0 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/12 7:01 PM 19:01
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Cloudy +26° 78°
Cloudy

Dewpoint 24° 75°

Rel. hum. 94 %

Feels like +26° 79°

Pressure 1015 hPa 30 inHg 761.2 mmHg

Visibility 16000 m 10 mi

1 hour ago

Cahokia / St. Louis, St. Louis Downtown Airport

Mostly clear +26° 78°
Mostly clear
N 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 23° 73°

Rel. hum. 84 %

Feels like +26° 79°

Pressure 1015 hPa 30 inHg 761.2 mmHg

Visibility 16000 m 10 mi

1 hour ago

Alton/st. Louis, St. Louis Regional Airport

Partly cloudy +26° 79°
Partly cloudy
NE 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 22° 72°

Rel. hum. 79 %

Feels like +26° 79°

Pressure 1017 hPa 30 inHg 762.5 mmHg

Visibility 16000 m 10 mi

11 minutes ago

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

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