O'Fallon

+36° 97°

Feels like +48° 118°

Dewpoint +27° 81°

4 m/s 9 mph 14 kmh 3 Bft

Gust 8 m/s 18 mph 29 kmh 5 Bft

Mostly clear

0 mm 0 in
Rain

60%
Rel. hum.

1016 hPa 30 inHg 761.8 mmHg
Pressure

5:38 AM 05:38
Sunrise

14 h 49 min

8:28 PM 20:28
Sunset

See Hourly Forecast

5 Day Forecast

Tue

Max +36° 97°

Min +28° 82°

7 mph 11 kmh 2 Bft 3 m/s

0 in 0 mm

Wed

Max +36° 97°

Min +24° 75°

7 mph 11 kmh 2 Bft 3 m/s

0 in 0 mm

Thu

Max +35° 95°

Min +25° 77°

7 mph 11 kmh 2 Bft 3 m/s

0.01 in 0.4 mm

Fri

Max +34° 93°

Min +24° 75°

4 mph 7 kmh 2 Bft 2 m/s

0.32 in 8.2 mm

Sat

Max +32° 90°

Min +23° 73°

4 mph 7 kmh 2 Bft 2 m/s

0.07 in 1.9 mm

See 10 Day Forecast

Weather radar

See Radar

1 active weather warning

Weather for the week

Showers

Precipitation

Updated 6/30 2:56 PM 14:56

See detailed forecast for the upcoming week

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Nearest Observations

Belleville, Scott Afb/midamerica Airport

+35° 95°

Clear

4 m/s 9 mph 14 kmh 3 Bft

Dewpoint 25° 77°

Rel. hum. 56 %

Feels like +44° 111°

Pressure 1016 hPa 30 inHg 761.8 mmHg

Visibility 16000 m 10 mi

11 minutes ago

Cahokia / St. Louis, St. Louis Downtown Airport

+35° 95°

Clear

2 m/s 4 mph 7 kmh 2 Bft

Dewpoint 22° 72°

Rel. hum. 50 %

Feels like +41° 106°

Pressure 1016 hPa 30 inHg 761.7 mmHg

Visibility 16000 m 10 mi

13 minutes ago

Alton/st. Louis, St. Louis Regional Airport

+34° 93°

Clear

4 m/s 9 mph 14 kmh 3 Bft

Dewpoint 23° 73°

Rel. hum. 53 %

Feels like +39° 102°

Pressure 1016 hPa 30 inHg 762.3 mmHg

Visibility 16000 m 10 mi

16 minutes ago

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

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