This Evening: 80s to 70s. Warm and muggy. Breezy. Wind: southwest 15-25 mph.
Spot heavy storms are possible anywhere in the area through the warm and humid evening.
Tonight: Weather Alert For Possible Severe Storms. Low 70. Showers and storms likely overnight. Some of the storms could be severe with damaging wind the most likely threat.
A Flash Flood Watch is in effect northeast of St. Louis through 7 AM Sunday.
Sunday: High 85. Weather Alert For Possible Severe Storms. Morning storms move south and out of the area early. We will see lots of dry time heading into the afternoon. Warm and humid with new showers and storms developing afternoon to evening. There is a risk of damaging winds and hail.