O'Fallon

+24° 75°

Feels like +25° 77°

Dewpoint +22° 72°

Cloudy
NE

2 m/s 4 mph 7 kmh 2 Bft

Gust 6 m/s 13 mph 22 kmh 4 Bft

Cloudy

0 mm 0 in
Rain

90%
Rel. hum.

1016 hPa 30 inHg 761.9 mmHg
Pressure

5:41 AM 05:41
Sunrise
14 h 45 min
8:27 PM 20:27
Sunset
See Hourly Forecast

5 Day Forecast

Mon

Partly cloudy and light rain

Max +30° 86°

Min +23° 73°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.02 in 0.5 mm

Tue

Partly cloudy and showers

Max +29° 84°

Min +21° 70°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.06 in 1.5 mm

Wed

Partly cloudy and showers

Max +31° 88°

Min +21° 70°

SE 2 mph 4 kmh 1 Bft 1 m/s

Precipitation 0.06 in 1.6 mm

Thu

Cloudy, thunderstorms with rain

Max +34° 93°

Min +23° 73°

SW 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.32 in 8.1 mm

Fri

Cloudy, thunderstorms with rain

Max +31° 88°

Min +23° 73°

W 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.77 in 19.5 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/6 8:02 AM 08:02
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Clear +24° 75°
Clear
NE 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 22° 72°

Rel. hum. 94 %

Feels like +24° 75°

Pressure 1016 hPa 30 inHg 761.9 mmHg

Visibility 16000 m 10 mi

34 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Cloudy +23° 74°
Cloudy
NE 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 20° 68°

Rel. hum. 89 %

Feels like +23° 73°

Pressure 1017 hPa 30 inHg 762.5 mmHg

Visibility 16000 m 10 mi

26 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Clear +23° 73°
Clear
NE 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 21° 70°

Rel. hum. 89 %

Feels like +23° 73°

Pressure 1017 hPa 30 inHg 762.7 mmHg

Visibility 11000 m 7 mi

39 minutes ago

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

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