O'Fallon

+28° 82°

Feels like +30° 86°

Dewpoint +21° 70°

Mostly clear
N

3 m/s 7 mph 11 kmh 2 Bft

Gust 6 m/s 13 mph 22 kmh 4 Bft

Mostly clear

0 mm 0 in
Rain

64%
Rel. hum.

1015 hPa 30 inHg 761.5 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

Mostly clear

Max +30° 86°

Min +24° 75°

N 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.01 in 0.2 mm

Tue

Partly cloudy, possible thunderstorms with rain

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°

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 +34° 93°

Min +23° 73°

W 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.23 in 5.9 mm

Fri

Cloudy, thunderstorms with rain

Max +31° 88°

Min +23° 73°

SW 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 1:01 PM 13:01
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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Cloudy +29° 84°
Cloudy

Dewpoint 22° 72°

Rel. hum. 66 %

Feels like +32° 90°

Pressure 1016 hPa 30 inHg 761.7 mmHg

Visibility 16000 m 10 mi

27 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Partly cloudy +27° 81°
Partly cloudy

Dewpoint 21° 70°

Rel. hum. 70 %

Feels like +29° 84°

Pressure 1016 hPa 30 inHg 762.3 mmHg

Visibility 16000 m 10 mi

1 hour ago

Alton/st. Louis, St. Louis Regional Airport

Cloudy +28° 82°
Cloudy
NE 3 m/s 7 mph 11 kmh 2 Bft

Dewpoint 20° 68°

Rel. hum. 62 %

Feels like +30° 86°

Pressure 1017 hPa 30 inHg 762.7 mmHg

Visibility 16000 m 10 mi

32 minutes ago

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

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