Weather forecast for today O Fallon Illinois IL

Weather in O Fallon, Illinois today

Times	Weather	Detail
4 pm	93°F Sunny
Feels Like 93° Wind NNE 2 mph Preciptation 0 in Clouds 1% UV Index 3 of 11
5 pm	92°F Sunny
Feels Like 92° Wind NNE 3 mph Preciptation 0 in Clouds 1% UV Index 1 of 11
6 pm	89°F Sunny
Feels Like 89° Wind NNE 3 mph Preciptation 0 in Clouds 0% UV Index 0 of 11
7 pm	82°F Sunny
Feels Like 82° Wind NE 4 mph Preciptation 0 in Clouds 0% UV Index 0 of 11
8 pm	76°F Clear
Feels Like 76° Wind NE 2 mph Preciptation 0 in Clouds 0% UV Index 0 of 11
9 pm	73°F Clear
Feels Like 73° Wind ENE 2 mph Preciptation 0 in Clouds 0% UV Index 0 of 11
10 pm	71°F Clear
Feels Like 71° Wind ENE 1 mph Preciptation 0 in Clouds 1% UV Index 0 of 11
11 pm	68°F Clear
Feels Like 68° Wind E 1 mph Preciptation 0 in Clouds 0% UV Index 0 of 11
12 am	67°F Clear
Feels Like 67° Wind E 1 mph Preciptation 0 in Clouds 0% UV Index 0 of 11

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.