Rock Harbor, Key Largo, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jun 23 		Mostly Cloudy
Close Hourly 		89º / 81º 14% SE 7 mph 68%
8am Mostly Cloudy 85º 9% SE 7 mph 75%
9am Mostly Cloudy 85º 4% SE 6 mph 72%
10am Mostly Cloudy 87º 2% SE 6 mph 67%
11am Mostly Cloudy 87º 1% SE 6 mph 66%
12pm Mostly Cloudy 88º 1% SE 6 mph 65%
1pm Mostly Cloudy 88º 1% SE 6 mph 65%
2pm Partly Cloudy 88º 2% SE 7 mph 65%
3pm Partly Cloudy 88º 3% ESE 7 mph 65%
4pm Mostly Cloudy 88º 4% ESE 7 mph 67%
5pm Cloudy 87º 4% SE 6 mph 67%
6pm Cloudy 86º 7% SE 5 mph 70%
7pm Cloudy 85º 8% ESE 4 mph 71%
8pm Mostly Cloudy 85º 3% SE 4 mph 71%
9pm Cloudy 84º 7% ESE 3 mph 73%
10pm Cloudy 84º 9% ESE 2 mph 74%
11pm Cloudy 84º 9% ESE 3 mph 76%
Wed
Jun 24 		Partly Cloudy
View Hourly 		88º / 81º 19% ESE 7 mph 67%
12am Mostly Cloudy 84º 8% ESE 2 mph 77%
1am Cloudy 83º 4% E 2 mph 77%
2am Mostly Cloudy 83º 7% ESE 2 mph 77%
3am Cloudy 83º 4% E 3 mph 77%
4am Mostly Cloudy 82º 6% ESE 2 mph 78%
5am Mostly Cloudy 82º 8% ESE 1 mph 78%
6am Mostly Cloudy 82º 10% ESE 1 mph 79%
7am Mostly Cloudy 82º 14% NNE 1 mph 78%
8am Mostly Cloudy 83º 19% NNE 2 mph 76%
9am Mostly Cloudy 85º 20% E 2 mph 72%
10am Mostly Cloudy 86º 19% ESE 4 mph 66%
11am Partly Cloudy 87º 15% ESE 5 mph 65%
12pm Partly Cloudy 87º 9% ESE 5 mph 64%
1pm Partly Cloudy 87º 5% SE 6 mph 63%
2pm Partly Cloudy 88º 5% SE 6 mph 62%
3pm Partly Cloudy 88º 3% SE 6 mph 63%
4pm Partly Cloudy 88º 3% SE 7 mph 63%
5pm Partly Cloudy 87º 3% SE 7 mph 63%
6pm Partly Cloudy 86º 3% ESE 7 mph 66%
7pm Partly Cloudy 86º 3% ESE 5 mph 68%
8pm Partly Cloudy 85º 3% ESE 4 mph 69%
9pm Partly Cloudy 84º 3% E 4 mph 72%
10pm Partly Cloudy 84º 6% E 4 mph 72%
11pm Partly Cloudy 84º 15% ESE 5 mph 72%
Thu
Jun 25 		Partly Cloudy
View Hourly 		88º / 82º 24% SE 9 mph 69%
12am Partly Cloudy 83º 9% E 6 mph 76%
1am Partly Cloudy 83º 5% ESE 5 mph 75%
2am Partly Cloudy 83º 4% ESE 5 mph 75%
3am Mostly Cloudy 83º 20% SE 5 mph 76%
4am Partly Cloudy 83º 10% SE 6 mph 77%
5am Partly Cloudy 83º 9% SE 5 mph 76%
6am Partly Cloudy 82º 12% SE 5 mph 78%
7am Partly Cloudy 82º 15% SE 6 mph 77%
Fri
Jun 26 		Partly Cloudy 88º / 82º 24% ESE 11 mph 69%
Sat
Jun 27 		Partly Cloudy 88º / 82º 17% E 10 mph 69%
Sun
Jun 28 		Partly Cloudy 88º / 82º 18% E 11 mph 68%
Mon
Jun 29 		Mostly Sunny 89º / 82º 19% E 11 mph 67%
Tue
Jun 30 		Partly Cloudy 88º / 82º 12% E 9 mph 68%

Weather Radar for Rock Harbor, Key Largo, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Rock Harbor, Key Largo, FL

Today
High : 89ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms before 1pm. Seas 1 ft or less.
Tonight
Low : 83ºF
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Wednesday
High : 88ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
Low : 83ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
High : 88ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Thursday Night
Low : 84ºF
ESE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Friday
High : 88ºF
ESE wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Friday Night
Low : 84ºF
E wind around 10 kt. Mostly clear. Seas 1 ft or less.
Saturday
High : 88ºF
E wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near Rock Harbor, Key Largo, FL See Map

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    Wind Speed Forecast for Rock Harbor, Key Largo, FL

    TuesdayWednesdayThursday
    Wind Speed (MPH) 767422257466
    12pm4pm8pm12am4am8am12pm4pm8pm12am4am8am
    MPH 767422257466
    DIR SESEESESEESEESENNEESESEESEESE

    Current Weather Conditions In Rock Harbor, Key Largo, FL

    As Of: 34 minutes ago

    • 85ºF
    • 94ºF
    • 7mph
    • 0º (SE)
    • 7mph
    • Mostly Cloudy
    • 10mi
    • 30.12"
    • 75%
    • 0ºF

    The weather right now in Rock Harbor, Key Largo, FL is Mostly Cloudy. The current temperature is 85°F, and the expected high and low for today, Tuesday, June 23, 2026, are 89° high temperature and 81°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the Southeast. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 94° Fahrenheit. Expected precipitation is 9 percent, with current humidity at 75 percent, and air pressure at 30.12 in. Visibility is 10 nautical miles. There are no current weather alert(s).