Mayport Naval Station, St Johns R, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jul 16 		Partly Cloudy
Close Hourly 		91º / 80º 15% SSE 17 mph 67%
8am Partly Cloudy 81º 2% SSE 9 mph 74%
9am Partly Cloudy 84º 2% SSE 10 mph 68%
10am Partly Cloudy 86º 2% SSE 12 mph 63%
11am Partly Cloudy 89º 2% SSE 13 mph 63%
12pm Partly Cloudy 90º 4% SE 14 mph 61%
1pm Partly Cloudy 91º 5% SE 15 mph 61%
2pm Partly Cloudy 90º 15% SE 16 mph 63%
3pm Partly Cloudy 89º 15% SE 16 mph 67%
4pm Partly Cloudy 88º 15% SE 17 mph 68%
5pm Partly Cloudy 87º 15% SE 16 mph 70%
6pm Partly Cloudy 86º 15% SE 15 mph 72%
7pm Partly Cloudy 86º 9% SE 14 mph 73%
8pm Mostly Sunny 85º 8% SE 13 mph 75%
9pm Partly Cloudy 84º 6% SSE 12 mph 77%
10pm Partly Cloudy 84º 10% SSE 12 mph 77%
11pm Partly Cloudy 83º 10% SSE 11 mph 78%
Thu
Jul 17 		Partly Cloudy
View Hourly 		92º / 79º 19% SE 15 mph 70%
12am Partly Cloudy 83º 7% SSE 11 mph 80%
1am Partly Cloudy 82º 7% SSE 9 mph 81%
2am Partly Cloudy 82º 7% SSE 8 mph 81%
3am Partly Cloudy 82º 7% SSE 8 mph 83%
4am Partly Cloudy 82º 14% SSE 7 mph 82%
5am Partly Cloudy 81º 12% SSE 6 mph 84%
6am Partly Cloudy 81º 12% SSE 6 mph 84%
7am Partly Cloudy 81º 12% SSE 6 mph 85%
8am Partly Cloudy 84º 11% SSE 6 mph 79%
9am Partly Cloudy 86º 8% SSE 8 mph 73%
10am Partly Cloudy 88º 8% SSE 10 mph 68%
11am Partly Cloudy 90º 7% SSE 9 mph 65%
12pm Mostly Sunny 91º 7% SE 10 mph 63%
1pm Partly Cloudy 91º 15% SE 11 mph 64%
2pm Partly Cloudy 90º 19% ESE 13 mph 66%
3pm Partly Cloudy 89º 12% SE 13 mph 67%
4pm Partly Cloudy 89º 5% SE 15 mph 68%
5pm Partly Cloudy 87º 5% SE 14 mph 72%
6pm Partly Cloudy 86º 14% SE 13 mph 73%
7pm Sunny 85º 6% SSE 13 mph 74%
8pm Partly Cloudy 84º 5% SSE 11 mph 76%
9pm Partly Cloudy 84º 5% SSE 9 mph 77%
10pm Partly Cloudy 83º 9% S 9 mph 77%
11pm Clear 82º 9% SSE 7 mph 77%
Fri
Jul 18 		PM Thunderstorms
View Hourly 		92º / 79º 43% SSE 13 mph 70%
12am Clear 82º 9% S 7 mph 79%
1am Clear 81º 8% SSE 5 mph 80%
2am Clear 81º 9% S 5 mph 81%
3am Clear 81º 7% SSE 5 mph 82%
4am Clear 80º 7% S 5 mph 83%
5am Clear 80º 5% S 5 mph 84%
6am Clear 80º 5% S 4 mph 85%
7am Sunny 80º 5% S 4 mph 84%
Sat
Jul 19 		Sunny 95º / 81º 21% S 11 mph 66%
Sun
Jul 20 		Mostly Sunny 96º / 81º 22% SW 10 mph 62%
Mon
Jul 21 		PM Thunderstorms 96º / 80º 46% SW 11 mph 64%
Tue
Jul 22 		Thunderstorms 95º / 80º 70% SSW 10 mph 66%
Wed
Jul 23 		Scattered Thunderstorms 92º / 80º 55% ENE 11 mph 70%

Weather Radar for Mayport Naval Station, St Johns R, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Mayport Naval Station, St Johns R, FL

Today
High : 86ºF
SE wind 13 to 17 kt, with gusts as high as 24 kt. A slight chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Seas around 3 ft.
Tonight
Low : 78ºF
SSE wind 11 to 15 kt, with gusts as high as 21 kt. A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Seas around 3 ft.
Thursday
High : 87ºF
S wind 8 to 13 kt. A slight chance of showers, then a chance of showers and thunderstorms after 11am. Seas around 2 ft.
Thursday Night
Low : 79ºF
S wind 5 to 11 kt. A chance of showers and thunderstorms before 8pm. Seas around 2 ft.
Friday
High : 88ºF
S wind 5 to 10 kt becoming SE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Friday Night
Low : 78ºF
SSE wind 5 to 9 kt becoming SSW after midnight. A chance of showers and thunderstorms before 8pm. Seas around 2 ft.
Saturday
High : 91ºF
WSW wind 5 to 7 kt becoming ESE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Saturday Night
Low : 80ºF
S wind 7 to 9 kt becoming SW after midnight. A chance of showers and thunderstorms before 8pm. Seas around 2 ft.
Sunday
High : 92ºF
W wind around 6 kt becoming S in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.

NOAA Buoy Data Near Mayport Naval Station, St Johns R, FL See Map

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    Wind Speed Forecast for Mayport Naval Station, St Johns R, FL

    WednesdayThursdayFriday
    Wind Speed (MPH) 9141713117610151175
    8am12pm4pm8pm12am4am8am12pm4pm8pm12am4am
    MPH 9141713117610151175
    DIR SSESESESESSESSESSESESESSESS

    Current Weather Conditions In Mayport Naval Station, St Johns R, FL

    As Of: 2 minutes ago

    • 81ºF
    • 87ºF
    • 9mph
    • 0º (SSE)
    • 9mph
    • Partly Cloudy
    • 10mi
    • 30.05"
    • 74%
    • 0ºF

    The weather right now in Mayport Naval Station, St Johns R, FL is Partly Cloudy. The current temperature is 81°F, and the expected high and low for today, Wednesday, July 16, 2025, are 91° high temperature and 80°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the South Southeast. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 87° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 74 percent, and air pressure at 30.05 in. Visibility is 10 nautical miles. There are no current weather alert(s).