Indy 500 weather predictions continue to call for periodic rain at Indianapolis Motor Speedway. Here are the latest outlooks.

The following is a technical discussion of Connecticut's forecast written by Channel 3's meteorologists.

A cold front will work its way East tonight, leading to rain drops overnight for most areas. Rainfall totals from sunset to sunrise will sit in the quarter to half inch range. Drier conditions will define our Saturday,

A flood watch has been issued for a large portion of the viewing area, including the Metro.

Saturday will be the coolest and wettest day of the holiday weekend. Sunday features some dry hours for the second half of the day.

Looking ahead to Friday night, there is a low-end level 1 risk NW of the Dallas-Fort Worth Metroplex with a level 2 risk clipping our western counties. Gusty winds and some hail would be the main threats if these storms hold together as they move east.

The 110th annual Indianapolis 500 race gets underway on Sunday at Indianapolis Motor Speedway. Forecasts are showing a chance of rain, which could hinder the race plans. FOX News Multimedia

The 110th Indy 500 race is almost upon us as the “Greatest Spectacle in Racing" returns on Sunday with a risk of weather impacting the event.