O'Fallon

+22° 72°

Feels like +23° 73°

Dewpoint +22° 72°

Clear
N

0 m/s 0 mph 0 kmh 0 Bft

Gust 1 m/s 2 mph 4 kmh 1 Bft

Clear

0 mm 0 in
Rain

99%
Rel. hum.

1017 hPa 30 inHg 762.8 mmHg
Pressure

5:42 AM 05:42
Sunrise
14 h 43 min
8:26 PM 20:26
Sunset
See Hourly Forecast

5 Day Forecast

Wed

Partly cloudy and showers

Max +31° 88°

Min +22° 72°

S 2 mph 4 kmh 1 Bft 1 m/s

Precipitation 0.06 in 1.6 mm

Thu

Partly cloudy, possible thunderstorms with rain

Max +33° 91°

Min +22° 72°

SW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.29 in 7.3 mm

Fri

Cloudy, thunderstorms with rain

Max +31° 88°

Min +23° 73°

NW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.63 in 16.0 mm

Sat

Cloudy and showers

Max +29° 84°

Min +23° 73°

NE 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.05 in 1.3 mm

Sun

Clear

Max +30° 86°

Min +22° 72°

NE 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 7/8 4:40 AM 04:40
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Clear +24° 75°
Clear

Dewpoint 23° 73°

Rel. hum. 94 %

Feels like +24° 75°

Pressure 1016 hPa 30 inHg 762.4 mmHg

Visibility 16000 m 10 mi

2 hours ago

Cahokia / St. Louis, St. Louis Downtown Airport

Clear +22° 72°
Clear

Dewpoint 21° 70°

Rel. hum. 100 %

Feels like +22° 72°

Pressure 1016 hPa 30 inHg 762.4 mmHg

Visibility 13000 m 8 mi

50 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Clear +21° 70°
Clear

Dewpoint 20° 68°

Rel. hum. 94 %

Feels like +21° 70°

Pressure 1018 hPa 30 inHg 763.3 mmHg

Visibility 11000 m 7 mi

8 minutes ago

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

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