Grand Bay Weather Forecast

Today 26 Oct
- 52
- 78
Decreasing Clouds
Tue 27 Oct
- 52
- 79
Partly Sunny
Wed 28 Oct
- 55
- 81
Mostly Sunny
Thu 29 Oct
- 60
- 81
Mostly Sunny
Fri 30 Oct
- 63
- 81
Partly Sunny
Sat 31 Oct
- 64
- 81
Chance Rain Showers

Today 26 Oct
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 11 am
13. 12 pm
14. 1 pm
15. 2 pm
16. 3 pm
17. 4 pm
18. 5 pm
19. 6 pm
20. 7 pm
21. 8 pm
22. 9 pm
23. 10 pm
24. 11 pm
Tue 27 Oct
1. 12 am
2. 1 am
3. 2 am
4. 3 am
5. 4 am
6. 5 am
7. 6 am
8. 7 am
9. 8 am
10. 9 am
11. 10 am
12. 11 am
13. 12 pm
14. 1 pm
15. 2 pm
16. 3 pm
17. 4 pm
18. 7 pm
19. 10 pm
Wed 28 Oct
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
Thu 29 Oct
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Fri 30 Oct
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Sat 31 Oct
1. 1 am
2. 7 am
3. 1 pm
4. 7 pm
Sun 1 Nov
1. 1 am
2. 6 am
3. 12 pm
4. 6 pm

Today 26 Oct Mobile Coastal

Mostly sunny. Highs in the upper 70s. Northeast Winds 10 to 15 Mph.

Tonight 26 Oct Mobile Coastal

Partly cloudy in the Evening, then clearing. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

Grand Bay Temperature Statistics

October Temperature

Moss Point - Trent Lott International Airport (11.2 miles)

Lowest 1 February, 2026
20.6 °F
Average 2026
71.6 °F
Highest 23 August, 2026
98.7 °F
Lowest 29 September, 2026
61.6 °F
Average September
80.7 °F
Highest 14 September, 2026
95.6 °F
Lowest 21 October, 2026
44.1 °F
Average October
71.3 °F
Highest 2 October, 2026
90.6 °F

Climate (2021–2026)

Moss Point - Trent Lott International Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
58.8 °F
Average 2021–2026
69.7 °F
Average High 2021–2026
80.9 °F

Get WillyWeather+ to remove ads

Grand Bay Weather Forecast

Today 26 Oct Mobile Coastal

Tonight 26 Oct Mobile Coastal

Tue 27 Oct Mobile Coastal

Tue 27 Oct Mobile Coastal

Wed 28 Oct Mobile Coastal

Wed 28 Oct Mobile Coastal

Thu 29 Oct Mobile Coastal

Thu 29 Oct Mobile Coastal

Fri 30 Oct Mobile Coastal

Fri 30 Oct Mobile Coastal

Sat 31 Oct Mobile Coastal

Sat 31 Oct Mobile Coastal

Sun 1 Nov Mobile Coastal

Temperature Forecast NOAA

Temperature Real-Time

Mobile Radar

National Satellite

National Synoptic

Grand Bay Temperature Statistics

October Temperature

Moss Point - Trent Lott International Airport (11.2 miles)

Lowest 1 February, 2026

Average 2026

Highest 23 August, 2026

Lowest 29 September, 2026

Average September

Highest 14 September, 2026

Lowest 21 October, 2026

Average October

Highest 2 October, 2026

Climate (2021–2026)

Moss Point - Trent Lott International Airport (11.2 miles)

Average Low 2021–2026

Average 2021–2026

Average High 2021–2026