Bay St Louis - Little Bay Weather Forecast
- 64
- 72
Partly Sunny
- 68
- 71
Chance Thunderstorms
- 58
- 73
Rain Showers Likely
- 50
- 70
Mostly Sunny
- 54
- 68
Mostly Sunny
- 63
- 69
Mostly Sunny
Today 13 Mar Southern Harrison
Sunny. Near steady temperature in the upper 70s. South Winds around 10 Mph.
Tonight 13 Mar Southern Harrison
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 60s. South Winds 5 to 10 Mph.
Bay St Louis - Little Bay Temperature Statistics
March Temperature
Bay St. Louis, Stennis International Airport (9.9 miles)
Lowest 6 March, 2025
35.6 °FAverage March
63 °FHighest 1 March, 2025
80.6 °F
Climate (2020–Present)
Bay St. Louis, Stennis International Airport (9.9 miles)
Average Low 2020–2025
60.4 °FAverage 2020–2025
71.5 °FAverage High 2020–2025
78.2 °F