Weather forecast for 10 days
Affton, MO

On Sunday, in Affton, primarily bright and sunny weather is also anticipated.
Temperature is expected to swing from a high of a tropical 89.6°F (32°C) to a low of an agreeable 68°F (20°C).
The maximum heat index, which combines air temperature and relative humidity, is computed to be a sweltering 96.8°F (36°C). Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
It will be hotter, and the maximum temperature of 89.6°F (32°C) will be more in line with June's average highest temperature of 84°F (28.9°C) than the average highest temperature of 75.4°F (24.1°C) in May.
Sunrise will be at 5:45 am and sunset at 8:10 pm; tomorrow's daylight will last for 14h and 25min.

The weather will be unstable for the next ten days, and a mix of stormy, sunny, cloudy and rainy weather is forecasted.
Rainfall is anticipated on Tuesday, Wednesday, Friday through next Monday. With moderate precipitation of 0.47" (12mm), most rainfall is expected on next Saturday.
Temperature variation will be substantial in the next ten days. The highest temperature will range between 78.8°F (26°C) and 91.4°F (33°C), while the lowest temperature will range between 59°F (15°C) and 69.8°F (21°C).
With the highest temperature of 91.4°F (33°C), Tuesday will be the hottest day; Wednesday will be the coldest day, with the highest temperature of 78.8°F (26°C).
Combining with the humidity, the maximum feel-like temperature may increase and vary between 78.8°F (26°C) and a fiery hot 98.6°F (37°C).