Grand Bay Weather Forecast
- 70
- 85
Increasing Clouds
- 73
- 84
Rain Showers
- 74
- 83
Rain Showers
- 75
- 86
Slight Chance Thunderstorms
- 74
- 88
Slight Chance Thunderstorms
- 75
- 89
Chance Thunderstorms
Today 4 Jun Mobile Coastal
Mostly sunny. Highs in the lower 80s. East Winds 10 to 15 Mph with Gusts up to 30 Mph.
Tonight 4 Jun Mobile Coastal
Partly cloudy. Lows in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.
Grand Bay Temperature Statistics
June Temperature
Moss Point - Trent Lott International Airport (11.2 miles)
Lowest 1 June, 2026
72.6 °FAverage June
80.6 °FHighest 1 June, 2026
91.7 °F
Climate (2021–Present)
Moss Point - Trent Lott International Airport (11.2 miles)
Average Low 2021–2026
58.8 °FAverage 2021–2026
69.5 °FAverage High 2021–2026
80.8 °F