Grand Bay Weather Forecast
- 47
- 55
Sunny
- 57
- 67
Partly Sunny
- 48
- 67
Chance Rain Showers
- 26
- 53
Mostly Sunny
- 31
- 47
Mostly Sunny
- 44
- 59
Mostly Cloudy
- 54
- 67
Slight Chance Rain Showers
Today 11 Dec Mobile Central
Sunny, cooler with Highs in the upper 50s. Southeast Winds around 5 Mph.
Tonight 11 Dec Mobile Central
Clear. Lows in the lower 40s. South Winds around 5 Mph.
Grand Bay Temperature Statistics
December Temperature
Mobile, Mobile Downtown Airport (10.6 miles)
Lowest 9 December, 2025
34 °FAverage December
49.3 °FHighest 2 December, 2025
60.1 °F
Climate (2020–Present)
Mobile, Mobile Downtown Airport (10.6 miles)
Average Low 2020–2025
60.9 °FAverage 2020–2025
69.8 °FAverage High 2020–2025
79 °F