The weather is always perfect for SOMETHING on Mississippi's West Coast! Temperatures along the coast are generally warm, especially during beach-perfect summers, but our mild year-round temperatures make us a favorite for "snowbirds" and winter golfers. See below for current temperatures.
Weather for Bay Saint Louis, MS
Current Conditions:
Fair, 67 F
Forecast:
Sat - Mostly Sunny. High: 85 Low: 67
Sun - Partly Cloudy. High: 85 Low: 70
