O'Fallon

+20° 68°

Feels like +20° 68°

Dewpoint +19° 66°

Clear
NE

3 m/s 7 mph 11 kmh 2 Bft

Gust 5 m/s 11 mph 18 kmh 3 Bft

Clear

0 mm 0 in
Rain

90%
Rel. hum.

1021 hPa 30.1 inHg 765.5 mmHg
Pressure

5:45 AM 05:45
Sunrise
14 h 38 min
8:24 PM 20:24
Sunset
See Hourly Forecast

5 Day Forecast

Mon

Clear

Max +31° 88°

Min +20° 68°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Tue

Clear

Max +32° 90°

Min +21° 70°

NE 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Wed

Clear

Max +33° 91°

Min +22° 72°

E 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0 in 0 mm

Thu

Partly cloudy and showers

Max +33° 91°

Min +23° 73°

S 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.06 in 1.4 mm

Fri

Mostly clear

Max +34° 93°

Min +24° 75°

W 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.01 in 0.2 mm

See 10 Day Forecast

Weather radar

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Weather for the week

Showers
Precipitation
Updated 7/13 4:40 AM 04:40
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Clear +21° 70°
Clear
N 2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 19° 66°

Rel. hum. 94 %

Feels like +21° 70°

Pressure 1020 hPa 30.1 inHg 765 mmHg

Visibility 16000 m 10 mi

48 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Clear +21° 69°
Clear

Dewpoint 18° 64°

Rel. hum. 88 %

Feels like +21° 70°

Pressure 1020 hPa 30.1 inHg 765.2 mmHg

Visibility 16000 m 10 mi

50 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Clear +20° 68°
Clear
N 1 m/s 2 mph 4 kmh 1 Bft

Dewpoint 18° 64°

Rel. hum. 88 %

Feels like +20° 68°

Pressure 1022 hPa 30.2 inHg 766.3 mmHg

Visibility 16000 m 10 mi

28 minutes ago

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

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