O'Fallon

+31° 88°

Feels like +38° 100°

Dewpoint +25° 77°

Partly cloudy
W

3 m/s 7 mph 11 kmh 2 Bft

Gust 6 m/s 13 mph 22 kmh 4 Bft

Partly cloudy

0 mm 0 in
Rain

70%
Rel. hum.

1011 hPa 29.8 inHg 758.1 mmHg
Pressure

5:43 AM 05:43
Sunrise
14 h 43 min
8:26 PM 20:26
Sunset
See Hourly Forecast

5 Day Forecast

Thu

Cloudy, thunderstorms with rain

Max +31° 88°

Min +26° 79°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.18 in 4.5 mm

Fri

Overcast, thunderstorms with rain

Max +31° 88°

Min +23° 73°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.41 in 10.4 mm

Sat

Cloudy and showers

Max +30° 86°

Min +22° 72°

NE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.05 in 1.2 mm

Sun

Mostly clear

Max +30° 86°

Min +22° 72°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Mon

Clear

Max +31° 88°

Min +21° 70°

E 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/9 2:02 PM 14:02
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Overcast +29° 84°
Overcast
SW 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 22° 72°

Rel. hum. 70 %

Feels like +33° 91°

Pressure 1013 hPa 29.9 inHg 759.6 mmHg

Visibility 16000 m 10 mi

58 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Mostly clear +29° 84°
Mostly clear
SW 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 21° 70°

Rel. hum. 66 %

Feels like +32° 90°

Pressure 1013 hPa 29.9 inHg 759.7 mmHg

Visibility 16000 m 10 mi

1 hour ago

Alton/st. Louis, St. Louis Regional Airport

Overcast +28° 82°
Overcast
W 4 m/s 9 mph 14 kmh 3 Bft

Dewpoint 22° 72°

Rel. hum. 70 %

Feels like +31° 88°

Pressure 1014 hPa 29.9 inHg 760.2 mmHg

Visibility 16000 m 10 mi

3 minutes ago

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

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