Grand Bay Weather Forecast
- 70
- 87
Mostly Sunny
- 72
- 89
Mostly Sunny
- 73
- 84
Rain Showers Likely
- 72
- 82
Thunderstorms Likely
- 71
- 84
Chance Thunderstorms
- 71
- 84
Slight Chance Thunderstorms
Today 27 Aug Mobile Central
Sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph.
Tonight 27 Aug Mobile Central
Mostly clear. Lows in the upper 60s. West Winds around 5 Mph, becoming northeast after midnight.
Grand Bay Temperature Statistics
August Temperature
Mobile, Mobile Downtown Airport (10.6 miles)
Lowest 9 August, 2025
73.7 °FAverage August
83.2 °FHighest 1 August, 2025
95.6 °F
Climate (2020–Present)
Mobile, Mobile Downtown Airport (10.6 miles)
Average Low 2020–2025
61.1 °FAverage 2020–2025
69.9 °FAverage High 2020–2025
79.1 °F