Largo Sound, Key Largo, FL Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Wed Jul 15 |
 |
Partly Cloudy Close Hourly |
90º / 80º | 2% | ENE 10 mph | 67% |
| 8am |  |
Mostly Cloudy | 83º | 2% | NE 9 mph | 76% |
| 9am | |
Mostly Cloudy | 85º | 2% | ENE 9 mph | 73% |
| 10am | |
Mostly Cloudy | 86º | 1% | ENE 10 mph | 69% |
| 11am | |
Partly Cloudy | 87º | 1% | ENE 10 mph | 67% |
| 12pm | |
Partly Cloudy | 88º | 1% | E 10 mph | 66% |
| 1pm | |
Partly Cloudy | 89º | 1% | E 10 mph | 65% |
| 2pm | |
Partly Cloudy | 89º | 1% | E 10 mph | 63% |
| 3pm | |
Partly Cloudy | 90º | 2% | E 9 mph | 62% |
| 4pm | |
Partly Cloudy | 89º | 2% | E 9 mph | 63% |
| 5pm | |
Partly Cloudy | 89º | 2% | E 9 mph | 64% |
| 6pm | |
Partly Cloudy | 88º | 2% | E 8 mph | 64% |
| 7pm | |
Partly Cloudy | 87º | 6% | E 7 mph | 67% |
| 8pm | |
Partly Cloudy | 86º | 7% | ENE 5 mph | 68% |
| 9pm |  |
Partly Cloudy | 84º | 8% | ENE 4 mph | 70% |
| 10pm |  |
Mostly Cloudy | 84º | 3% | NE 4 mph | 72% |
| 11pm | |
Mostly Cloudy | 84º | 3% | NNE 4 mph | 73% |
|
Thu Jul 16 |
|
Mostly Cloudy View Hourly |
91º / 82º | 22% | ENE 8 mph | 66% |
| 12am | |
Mostly Cloudy | 83º | 3% | N 4 mph | 73% |
| 1am |  |
Cloudy | 83º | 3% | N 3 mph | 73% |
| 2am | |
Mostly Cloudy | 83º | 3% | N 3 mph | 74% |
| 3am | |
Mostly Cloudy | 82º | 3% | NNE 2 mph | 76% |
| 4am | |
Mostly Cloudy | 82º | 4% | NNE 2 mph | 77% |
| 5am | |
Mostly Cloudy | 82º | 4% | NNE 3 mph | 78% |
| 6am | |
Cloudy | 81º | 4% | N 2 mph | 78% |
| 7am | |
Cloudy | 81º | 4% | NNE 3 mph | 79% |
| 8am | |
Cloudy | 84º | 4% | NNE 3 mph | 76% |
| 9am | |
Cloudy | 85º | 3% | NNE 4 mph | 71% |
| 10am | |
Cloudy | 87º | 3% | NNE 4 mph | 67% |
| 11am | |
Cloudy | 88º | 3% | NE 4 mph | 63% |
| 12pm | |
Cloudy | 88º | 2% | ENE 4 mph | 63% |
| 1pm | |
Cloudy | 89º | 2% | E 5 mph | 63% |
| 2pm | |
Mostly Cloudy | 89º | 2% | E 6 mph | 61% |
| 3pm | |
Mostly Cloudy | 90º | 2% | E 7 mph | 61% |
| 4pm | |
Mostly Cloudy | 89º | 3% | ESE 8 mph | 62% |
| 5pm | |
Mostly Cloudy | 89º | 3% | ESE 7 mph | 62% |
| 6pm | |
Mostly Cloudy | 88º | 22% | ESE 8 mph | 63% |
| 7pm | |
Mostly Cloudy | 86º | 23% | SE 6 mph | 67% |
| 8pm | |
Mostly Cloudy | 86º | 3% | SSE 4 mph | 69% |
| 9pm | |
Mostly Cloudy | 85º | 4% | S 4 mph | 72% |
| 10pm | |
Partly Cloudy | 85º | 3% | SSW 3 mph | 73% |
| 11pm | |
Mostly Cloudy | 84º | 4% | SSW 3 mph | 74% |
|
Fri Jul 17 |
|
Mostly Cloudy View Hourly |
89º / 82º | 15% | SSW 8 mph | 68% |
| 12am | |
Partly Cloudy | 84º | 4% | SW 4 mph | 74% |
| 1am | |
Mostly Cloudy | 84º | 9% | WSW 4 mph | 74% |
| 2am | |
Partly Cloudy | 84º | 8% | SW 3 mph | 76% |
| 3am | |
Mostly Cloudy | 84º | 5% | SW 2 mph | 76% |
| 4am | |
Mostly Cloudy | 83º | 5% | SW 2 mph | 77% |
| 5am | |
Mostly Cloudy | 83º | 5% | WSW 2 mph | 76% |
| 6am | |
Mostly Cloudy | 83º | 6% | W 1 mph | 76% |
| 7am | |
Mostly Cloudy | 83º | 5% | WSW 1 mph | 77% |
|
Sat Jul 18 |
|
Partly Cloudy | 88º / 82º | 22% | SSE 10 mph | 68% |
|
Sun Jul 19 |
|
Partly Cloudy | 88º / 82º | 24% | SSW 12 mph | 69% |
|
Mon Jul 20 |
|
Partly Cloudy | 88º / 82º | 24% | SW 14 mph | 70% |
|
Tue Jul 21 |
|
Partly Cloudy | 89º / 82º | 23% | SSW 12 mph | 68% |
|
Wed Jul 22 |
|
Partly Cloudy | 88º / 82º | 12% | SSE 10 mph | 68% |
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Buoy Data
For Largo Sound, Key Largo, FL -
Wind Forecast
In Largo Sound, Key Largo, FL -
Radar
In Largo Sound, Key Largo, FL -
Marine Forecast
In Largo Sound, Key Largo, FL
Weather Radar for Largo Sound, Key Largo, FL See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for Largo Sound, Key Largo, FL
Today
High : 90ºF
ENE wind 5 to 10 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms after 7am. Seas 1 ft or less.
ENE wind 5 to 10 kt becoming ESE in the afternoon. A slight chance of showers and thunderstorms after 7am. Seas 1 ft or less.
Tonight
Low : 82ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
High : 91ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Thursday Night
Low : 81ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Friday
High : 90ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Friday Night
Low : 81ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Saturday
High : 91ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Saturday Night
Low : 82ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Sunday
High : 89ºF
S wind 5 to 10 kt. Sunny. Seas 1 ft or less.
S wind 5 to 10 kt. Sunny. Seas 1 ft or less.
NOAA Buoy Data Near Largo Sound, Key Largo, FL See Map
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Wind Speed Forecast for Largo Sound, Key Largo, FL
| Wednesday | Thursday | Friday | ||||||||||
| Wind Speed (MPH) | 9 | 10 | 9 | 5 | 4 | 2 | 3 | 4 | 8 | 4 | 4 | 2 |
| 12pm | 4pm | 8pm | 12am | 4am | 8am | 12pm | 4pm | 8pm | 12am | 4am | 8am | |
| MPH | 9 | 10 | 9 | 5 | 4 | 2 | 3 | 4 | 8 | 4 | 4 | 2 |
| DIR | NE | E | E | ENE | N | NNE | NNE | ENE | ESE | SSE | SW | SW |
Current Weather Conditions In Largo Sound, Key Largo, FL
As Of: 26 minutes ago
- 83ºF
- 92ºF
- 9mph
- 0º (NE)
- 9mph
- Mostly Cloudy
- 10mi
- 30.10"
- 76%
- 0ºF
The weather right now in Largo Sound, Key Largo, FL is Mostly Cloudy. The current temperature is 83°F, and the expected high and low for today, Wednesday, July 15, 2026, are 90° high temperature and 80°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the Northeast. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 92° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 76 percent, and air pressure at 30.1 in. Visibility is 10 nautical miles. There are no current weather alert(s).
