Saint Johns River - Green Cove Springs Marina Weather Forecast
- 76
- 89
Thunderstorms
- 76
- 89
Thunderstorms Likely
- 76
- 90
Chance Thunderstorms
- 76
- 90
Chance Thunderstorms
- 76
- 90
Chance Thunderstorms
- 75
- 90
Thunderstorms Likely
Today 15 Jun Eastern Clay
Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the lower 90s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 90 percent.
Tonight 15 Jun Eastern Clay
Mostly cloudy. Showers and Thunderstorms likely in the evening. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the mid 70s. South Winds 5 to 10 Mph. Chance of rain 70 percent.
Saint Johns River - Green Cove Springs Marina Temperature Statistics
June Temperature
Jacksonville Naval Air Station (16.8 miles)
Lowest 1 June, 2025
67.6 °FAverage June
82.3 °FHighest 7 June, 2025
94.6 °F
Climate (2020–Present)
Jacksonville Naval Air Station (16.8 miles)
Average Low 2020–2025
65 °FAverage 2020–2025
72.5 °FAverage High 2020–2025
81 °F