Grand Harbor Weather Forecast
- 64
- 84
Sunny
- 64
- 85
Sunny
- 64
- 85
Sunny
- 65
- 85
Sunny
- 67
- 84
Mostly Sunny
- 69
- 82
Mostly Sunny
Today 13 Oct Coastal Bay
Sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.
Tonight 13 Oct Coastal Bay
Clear. Lows around 60. Northwest Winds 5 to 10 Mph, becoming north after midnight.
Grand Harbor Temperature Statistics
October Temperature
Tyndall Air Force Base (11.8 miles)
Lowest 11 October, 2025
63.9 °FAverage October
76.4 °FHighest 8 October, 2025
89.2 °F
Climate (2020–Present)
Tyndall Air Force Base (11.8 miles)
Average Low 2020–2025
62.6 °FAverage 2020–2025
70 °FAverage High 2020–2025
77.9 °F