Weather forecast for today O Fallon Illinois IL

Weather in O Fallon, Illinois today

Times	Weather	Detail
4 AM	12°F Chevron down Clear WindSSE 6 km/h Air QualityPoor
Feels Like 12°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 82%
5 AM	11°F Chevron down Clear WindSSE 6 km/h Air QualityPoor
Feels Like 11°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 86%
6 AM	10°F Chevron down Clear WindSSE 6 km/h Air QualityPoor
Feels Like 10°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 89%
7 AM	9°F Chevron down Clear WindSSE 7 km/h Air QualityPoor
Feels Like 9°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 92%
8 AM	11°F Chevron down Sunny
Feels Like 12°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 0.6 Humidity 84%
9 AM	15°F Chevron down Sunny
Feels Like 16°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 1.5 Humidity 67%
10 AM	21°F Chevron down Sunny
Feels Like 22°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 2.3 Humidity 49%
11 AM	25°F Chevron down Sunny
Feels Like 26°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 3.3 Humidity 38%
12 PM	28°F Chevron down Sunny
Feels Like 29°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 4.0 Humidity 31%
1 PM	30°F Chevron down Sunny
Feels Like 31°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 4.3 Humidity 26%
2 PM	31°F Chevron down Sunny
Feels Like 32°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 4.0 Humidity 23%
3 PM	32°F Chevron down Sunny
Feels Like 33°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 3.3 Humidity 21%
4 PM	31°F Chevron down Sunny
Feels Like 31°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 2.3 Humidity 23%
5 PM	30°F Chevron down Sunny
Feels Like 30°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 1.5 Humidity 24%
6 PM	28°F Chevron down Sunny
Feels Like 27°F Wind 0 mph Precipitation 0% Clouds 0% UV Index 0.6 Humidity 29%
7 PM	25°F Chevron down Clear WindSSE 9 km/h Air QualityPoor
Feels Like 24°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 36%
8 PM	23°F Chevron down Clear WindSSE 7 km/h Air QualityPoor
Feels Like 22°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 42%
9 PM	21°F Chevron down Clear WindSSE 7 km/h Air QualityPoor
Feels Like 20°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 49%
10 PM	19°F Chevron down Clear WindSSE 7 km/h Air QualityFair
Feels Like 18°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 55%
11 PM	18°F Chevron down Clear WindSSE 7 km/h Air QualityFair
Feels Like 17°F Wind 0 mph Precipitation 0% Clouds UV Index 0 Humidity 62%

Today weather forecast for O Fallon

O Fallon Weather Today

What will the weather be like in O Fallon today? You just got the most detailed weather forecast in O Fallon today. You can see today's weather forecasts, hourly details such as precipitation, cloud cover, perceived temperature and humidity. On this page we provide the most accurate results for the weather in O Fallon. You will find the most important information about the weather in O Fallon on this page. You can use the links for today's weather, tomorrow's weather and 15-day weather. Weather for the next 15 days in O Fallon, Illinois state, USA. What's the 15 day forecast for O Fallon. We have given you the most accurate information about 15 day forecast O Fallon, Weather 15 Day Forecast O Fallon, O Fallon 15-day forecast, O Fallon weather 15-day forecast, O Fallon next 15-day forecast, O Fallon weather 15-day. You can find the most accurate forecasts for O Fallon here. You can find accurate O Fallon weather forecasts on the 15-day, 20-day and 90-day pages. You can also access today's weather and tomorrow's weather forecast. Weather forecasts for today and tomorrow are shown in detail every hour. O Fallon weather details; You can access it by clicking the (+) button on the right.