Saint Johns River - Little Marsh Hill Weather Forecast
- 74
- 82
Rain Showers
- 73
- 83
Chance Thunderstorms
- 74
- 83
Partly Sunny
- 70
- 81
Chance Rain Showers
- 68
- 77
Chance Rain Showers
- 67
- 76
Chance Rain Showers
Today 6 Oct Coastal Duval
A chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Highs in the lower 80s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.
Tonight 6 Oct Coastal Duval
Mostly cloudy in the Evening, then becoming partly cloudy. A slight chance of Thunderstorms. A chance of Showers, mainly in the evening. Lows in the mid 70s. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.
Saint Johns River - Little Marsh Hill Temperature Statistics
October Temperature
Mayport Naval Station - Adm David L. McDonald Field (3.7 miles)
Lowest 2 October, 2025
72 °FAverage October
76.9 °FHighest 3 October, 2025
84 °F
Climate (2020–Present)
Mayport Naval Station - Adm David L. McDonald Field (3.7 miles)
Average Low 2020–2025
65.8 °FAverage 2020–2025
72.8 °FAverage High 2020–2025
80.1 °F