Current Weather and Forecast for O'Fallon, Missouri, United States

Current weather, Hourly weather forecast and 16 days weather forecast

Current Weather Condition at O'Fallon, United States

No Chance of precipitation (Rain or Snow)

2°C
Clear Sky

181° (2.68 m/s)
Wind

78%
Humidity

16°C
Max Temperature

2°C
Min Temperature

1011°C
Pressure

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Hourly weather forecast

Next 27 hours weather condition for O'Fallon, Missouri, United States.

Mon

Feels 0°C
Clear Sky

Mon

Feels 2°C
Scattered Clouds

Mon

Feels 13°C
Broken Clouds

Mon

Feels 15°C
Broken Clouds

Mon

Feels 10°C
Broken Clouds

Mon

Feels 10°C
Overcast Clouds

Tue

Feels 10°C
Overcast Clouds

Tue

Feels 10°C
Overcast Clouds

Tue

Feels 11°C
Broken Clouds

Tue

Feels 10°C
Scattered Clouds

10 days weather forecast

Next 10 days weather forecast for O'Fallon, Missouri, United States.

2026	Weather
January	Image	Temp (Max/Min)	Condition	Description
Mon, 05th		16°C / 2°C	Clouds	Broken Clouds
Tue, 06th		17°C / 7°C	Clouds	Few Clouds
Wed, 07th		18°C / 5°C	Clear	Sky Is Clear
Thu, 08th		17°C / 8°C	Rain	Moderate Rain
Fri, 09th		17°C / 9°C	Rain	Light Rain
Sat, 10th		9°C / 1°C	Snow	Rain And Snow
Sun, 11th		3°C / -2°C	Clouds	Scattered Clouds
Mon, 12th		10°C / -3°C	Clear	Sky Is Clear
Tue, 13th		10°C / -0°C	Clouds	Scattered Clouds
Wed, 14th		7°C / 1°C	Clouds	Scattered Clouds
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