O'Fallon

+24° 75°

Feels like +25° 77°

Dewpoint +24° 75°

Clear
S

2 m/s 4 mph 7 kmh 2 Bft

Gust 4 m/s 9 mph 14 kmh 3 Bft

Clear

0 mm 0 in
Rain

98%
Rel. hum.

1017 hPa 30 inHg 762.5 mmHg
Pressure

5:38 AM 05:38
Sunrise
14 h 49 min
8:27 PM 20:27
Sunset
See Hourly Forecast

5 Day Forecast

Wed

Clear

Max +35° 95°

Min +24° 75°

S 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0 in 0 mm

Thu

Partly cloudy and light rain

Max +35° 95°

Min +24° 75°

S 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.01 in 0.2 mm

Fri

Partly cloudy and light rain

Max +35° 95°

Min +25° 77°

S 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.02 in 0.5 mm

Sat

Partly cloudy, possible thunderstorms with rain

Max +34° 93°

Min +25° 77°

N 7 mph 11 kmh 2 Bft 3 m/s

Precipitation 0.09 in 2.4 mm

Sun

Partly cloudy, possible thunderstorms with rain

Max +33° 91°

Min +24° 75°

NW 4 mph 7 kmh 2 Bft 2 m/s

Precipitation 0.10 in 2.5 mm

See 10 Day Forecast

Weather radar

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Active warnings 1 active weather warning See More

Weather for the week

Showers
Precipitation
Updated 7/1 5:22 AM 05:22
See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

Clear +24° 74°
Clear

Dewpoint 23° 73°

Rel. hum. 94 %

Feels like +24° 75°

Pressure 1016 hPa 30 inHg 762.1 mmHg

Visibility 9700 m 6 mi

34 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

Clear +24° 75°
Clear
S 1 m/s 2 mph 4 kmh 1 Bft

Dewpoint 22° 72°

Rel. hum. 94 %

Feels like +24° 75°

Pressure 1016 hPa 30 inHg 762 mmHg

Visibility 14000 m 9 mi

36 minutes ago

Alton/st. Louis, St. Louis Regional Airport

Clear +23° 74°
Clear
SE 1 m/s 2 mph 4 kmh 1 Bft

Dewpoint 22° 72°

Rel. hum. 100 %

Feels like +23° 73°

Pressure 1017 hPa 30 inHg 762.7 mmHg

Visibility 11000 m 7 mi

14 minutes ago

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

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