Bay St Louis - Bayou Portage Entrance Weather Forecast
- 60
- 73
Increasing Clouds
- 69
- 72
Chance Rain Showers
- 64
- 75
Rain Showers Likely
- 49
- 72
Partly Sunny
- 47
- 62
Mostly Sunny
- 52
- 61
Partly Sunny
Today 23 Nov Southern Harrison
Sunny. Highs in the upper 70s. North Winds around 5 Mph.
Tonight 23 Nov Southern Harrison
Partly cloudy. Lows in the mid 50s. Northeast Winds around 5 Mph.
Bay St Louis - Bayou Portage Entrance Temperature Statistics
November Temperature
Bay St. Louis, Stennis International Airport (11.2 miles)
Lowest 11 November, 2025
26.6 °FAverage November
65.9 °FHighest 8 November, 2025
84.2 °F
Climate (2020–Present)
Bay St. Louis, Stennis International Airport (11.2 miles)
Average Low 2020–2025
60 °FAverage 2020–2025
71.2 °FAverage High 2020–2025
78 °F