Weather forecast for today
O'Fallon, IL

Today, variable cloud cover will persist, but sunshine will break through.
The maximum temperature will be a warm 82.4°F, while the minimum expected temperature is a pleasant 69.8°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a tropical 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today's maximum temperature is expected to reflect the standard June high of 83.7°F.
Sunrise will be at 5:33 am and sunset at 8:27 pm; the daylight will last for 14h and 54min.

In O'Fallon, currently, the weather is partly cloudy with occasional clear patches.
The temperature is a delightful 68°F. The current temperature is near the lowest anticipated 69.8°F for today.

Today, the weather will be cloudy.
The temperature will be between a maximum of 82.4°F and a minimum of 68°F. The warmest part of the day will be from 3 pm to 6 pm.
Today, expect conditions consistent with June's usual high temperature. The temperature low is forecasted to be also consistent with the usual June value of 66.6°F.

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