O'Fallon

+24° 75°

Feels like +25° 77°

Dewpoint +23° 73°

Overcast
W

2 m/s 4 mph 7 kmh 2 Bft

Gust 6 m/s 13 mph 22 kmh 4 Bft

Overcast

0 mm 0 in
Rain

94%
Rel. hum.

1015 hPa 30 inHg 761 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

Cloudy, thunderstorms with rain

Max +26° 79°

Min +23° 73°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.78 in 19.9 mm

Sun

Partly cloudy and showers

Max +29° 84°

Min +20° 68°

N 9 mph 14 kmh 3 Bft 4 m/s

Precipitation 0.04 in 1.0 mm

Mon

Clear

Max +30° 86°

Min +20° 68°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Tue

Partly cloudy and light rain

Max +31° 88°

Min +21° 70°

E 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.01 in 0.3 mm

Wed

Partly cloudy and showers

Max +32° 90°

Min +23° 73°

E 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.07 in 1.8 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/11 8:02 AM 08:02
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

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

Dewpoint 22° 72°

Rel. hum. 100 %

Feels like +23° 73°

Pressure 1014 hPa 29.9 inHg 760.7 mmHg

Visibility 16000 m 10 mi

1 hour ago

Cahokia / St. Louis, St. Louis Downtown Airport

Overcast, thunderstorms with rain +23° 73°
Overcast, thunderstorms with rain
SW 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 21° 70°

Rel. hum. 94 %

Feels like +23° 73°

Pressure 1015 hPa 30 inHg 761.2 mmHg

Visibility 16000 m 10 mi

10 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Overcast and rain +22° 72°
Overcast and rain

Dewpoint 21° 70°

Rel. hum. 94 %

Feels like +22° 72°

Pressure 1016 hPa 30 inHg 762 mmHg

Visibility 4800 m 3 mi

13 minutes ago

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

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