You can leave your umbrella at home through Wednesday, but light snowfall is in the forecast for St. Louis later in the week, according to the seven-day forecast from drone-powered weather service Saildrone. Thursday's forecast shows the greatest likelihood of rain at 89 percent, while the most rainfall is expected on Friday at 0.42 inches.

Also expect mild temperatures through Wednesday. Temperatures will turn warmer on Thursday, with a high of 69 degrees.

Skies will be cloudy through Wednesday and mostly cloudy on Saturday. Winds are forecast to reach a modest high of 16 mph on Thursday, but will calm somewhat starting on Friday.

This story was created automatically using Saildrone's local weather forecast data, then reviewed by an editor. We also incorporate historic weather data from the National Oceanic and Atmospheric Administration (NOAA). Click here for more about what we're doing. Got thoughts? Go here to share your feedback.