Note: Select a region before finding a country.
Mostly sunny, hot and humid
Partly sunny and hot
A heat wave from Saturday into Monday
Aug 20, 2014; 2:27 PM ET
Five-day Weather Forecast for St. Louis, MO
Oct 28, 2012; 5:00 AM ET
The presidential election is only days away. How does the weather affect the number of people who show up to vote?