Cudjoe Key, Cudjoe Bay, FL Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Thu Oct 8	Partly Cloudy Close Hourly	90º / 81º	6%	S 10 mph	66%
1pm	Partly Cloudy	89º	6%	S 10 mph	65%
2pm	Partly Cloudy	89º	2%	S 9 mph	66%
3pm	Partly Cloudy	89º	2%	S 9 mph	65%
4pm	Partly Cloudy	88º	2%	S 9 mph	66%
5pm	Partly Cloudy	87º	2%	S 7 mph	67%
6pm	Partly Cloudy	86º	2%	SSE 7 mph	69%
7pm	Partly Cloudy	85º	5%	SSE 7 mph	72%
8pm	Partly Cloudy	84º	10%	SE 6 mph	74%
9pm	Partly Cloudy	83º	13%	SE 6 mph	77%
10pm	Partly Cloudy	83º	12%	SE 7 mph	79%
11pm	Partly Cloudy	83º	7%	SE 8 mph	79%
Fri Oct 9	Partly Cloudy View Hourly	89º / 81º	24%	SSE 15 mph	73%
12am	Partly Cloudy	83º	7%	SSE 9 mph	79%
1am	Partly Cloudy	83º	9%	SSE 10 mph	81%
2am	Partly Cloudy	83º	5%	SSE 11 mph	80%
3am	Partly Cloudy	83º	10%	SE 10 mph	79%
4am	Partly Cloudy	83º	13%	SSE 10 mph	79%
5am	Partly Cloudy	83º	6%	SSE 10 mph	80%
6am	Partly Cloudy	83º	6%	SSE 11 mph	81%
7am	Partly Cloudy	82º	9%	SSE 10 mph	82%
8am	Partly Cloudy	83º	8%	SSE 11 mph	80%
9am	Partly Cloudy	85º	18%	SSE 11 mph	77%
10am	Partly Cloudy	86º	24%	SSE 14 mph	74%
11am	Mostly Cloudy	87º	24%	SSE 15 mph	72%
12pm	Partly Cloudy	88º	14%	SSE 14 mph	70%
1pm	Partly Cloudy	88º	16%	SSE 15 mph	69%
2pm	Partly Cloudy	88º	20%	SSE 14 mph	70%
3pm	Partly Cloudy	88º	20%	SSE 14 mph	69%
4pm	Partly Cloudy	88º	14%	SSE 13 mph	69%
5pm	Partly Cloudy	88º	4%	SSE 13 mph	70%
6pm	Partly Cloudy	87º	6%	SE 13 mph	72%
7pm	Partly Cloudy	85º	10%	SE 13 mph	75%
8pm	Partly Cloudy	84º	13%	SE 12 mph	79%
9pm	Partly Cloudy	84º	13%	SE 12 mph	79%
10pm	Mostly Cloudy	84º	7%	SE 13 mph	80%
11pm	Mostly Cloudy	84º	24%	SSE 12 mph	81%
Sat Oct 10	Partly Cloudy View Hourly	88º / 82º	24%	SSE 14 mph	74%
12am	Mostly Cloudy	83º	24%	SSE 12 mph	82%
1am	Few Showers	83º	32%	SSE 13 mph	84%
2am	Showers	82º	52%	SSE 12 mph	83%
3am	Cloudy	82º	24%	SSE 11 mph	84%
4am	Mostly Cloudy	82º	21%	SSE 11 mph	84%
5am	Mostly Cloudy	82º	7%	SSE 10 mph	84%
6am	Mostly Cloudy	82º	14%	SSE 11 mph	84%
7am	Mostly Cloudy	82º	15%	SSE 10 mph	84%
8am	Mostly Cloudy	82º	11%	S 10 mph	82%
9am	Partly Cloudy	84º	7%	S 12 mph	78%
10am	Partly Cloudy	85º	7%	S 13 mph	74%
11am	Partly Cloudy	86º	6%	S 14 mph	73%
12pm	Partly Cloudy	87º	12%	SSE 13 mph	71%
Sun Oct 11	Partly Cloudy	88º / 82º	24%	ESE 11 mph	75%
Mon Oct 12	Partly Cloudy	87º / 80º	11%	NE 10 mph	74%
Tue Oct 13	Partly Cloudy	86º / 79º	20%	NNE 12 mph	71%
Wed Oct 14	Partly Cloudy	85º / 81º	17%	NE 11 mph	67%
Thu Oct 15	Mostly Sunny	85º / 81º	20%	E 11 mph	73%

Buoy Data
For Cudjoe Key, Cudjoe Bay, FL
Wind Forecast
In Cudjoe Key, Cudjoe Bay, FL
Radar
In Cudjoe Key, Cudjoe Bay, FL
Marine Forecast
In Cudjoe Key, Cudjoe Bay, FL

NOAA Weather Marine Forecast for Cudjoe Key, Cudjoe Bay, FL

Today

High : 89ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 1pm. Seas 1 ft or less.

Tonight

Low : 82ºF
SE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Friday

High : 89ºF
SE wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Friday Night

Low : 82ºF
ESE wind around 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Saturday

High : 90ºF
SSE wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Saturday Night

Low : 83ºF
ESE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Sunday

High : 90ºF
ESE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Sunday Night

Low : 80ºF
E wind 5 to 10 kt. Mostly clear. Seas 1 ft or less.

Columbus Day

High : 89ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

Current Weather Conditions In Cudjoe Key, Cudjoe Bay, FL

As Of: 7 minutes ago

Temperature: 89ºF
Feels Like: 100ºF

Wind Speed: 10mph
Direction: 0º (S)
Gusts: 10mph

Cloud Cover: Partly Cloudy
Visibility: 10mi

Pressure: 29.88"
Humidity: 65%
Dew Point: 0ºF

The weather right now in Cudjoe Key, Cudjoe Bay, FL is Partly Cloudy. The current temperature is 89°F, and the expected high and low for today, Thursday, October 8, 2026, are 90° high temperature and 81°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the South. The wind is gusting to 10 mph. With the wind and the atmosphere the temperature feels like 100° Fahrenheit. Expected precipitation is 6 percent, with current humidity at 65 percent, and air pressure at 29.88 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).