Fat Deer Key, Florida Bay, FL Weather Forecast and Current Conditions

Day	Sky	High / Low	Precip	Wind	Humidity
Wed Oct 7	Partly Cloudy Close Hourly	89º / 81º	8%	SW 8 mph	71%
3pm	Mostly Cloudy	88º	7%	SW 8 mph	71%
4pm	Partly Cloudy	87º	4%	SW 8 mph	72%
5pm	Partly Cloudy	87º	5%	WSW 7 mph	71%
6pm	Partly Cloudy	85º	8%	WSW 6 mph	73%
7pm	Partly Cloudy	84º	9%	WSW 5 mph	75%
8pm	Mostly Cloudy	84º	9%	WSW 4 mph	77%
9pm	Mostly Cloudy	83º	6%	WSW 3 mph	79%
10pm	Mostly Cloudy	83º	8%	WSW 2 mph	79%
11pm	Mostly Cloudy	83º	6%	WSW 3 mph	80%
Thu Oct 8	Partly Cloudy View Hourly	86º / 83º	20%	S 9 mph	75%
12am	Mostly Cloudy	83º	6%	WSW 3 mph	81%
1am	Mostly Cloudy	83º	6%	SW 3 mph	81%
2am	Mostly Cloudy	82º	9%	SW 4 mph	81%
3am	Mostly Cloudy	82º	9%	SSW 6 mph	81%
4am	Mostly Cloudy	82º	6%	SSW 5 mph	80%
5am	Mostly Cloudy	83º	6%	SSW 5 mph	80%
6am	Mostly Cloudy	83º	6%	SSW 5 mph	80%
7am	Partly Cloudy	83º	7%	SSW 6 mph	81%
8am	Mostly Cloudy	83º	13%	S 6 mph	82%
9am	Partly Cloudy	84º	20%	S 6 mph	77%
10am	Partly Cloudy	85º	18%	S 7 mph	76%
11am	Mostly Cloudy	85º	10%	S 8 mph	75%
12pm	Mostly Cloudy	86º	10%	S 8 mph	73%
1pm	Mostly Cloudy	86º	7%	S 8 mph	73%
2pm	Partly Cloudy	86º	4%	SSW 8 mph	73%
3pm	Partly Cloudy	86º	4%	SSW 8 mph	72%
4pm	Partly Cloudy	86º	4%	S 8 mph	72%
5pm	Partly Cloudy	86º	4%	S 7 mph	72%
6pm	Partly Cloudy	85º	3%	S 6 mph	72%
7pm	Partly Cloudy	85º	3%	SSE 5 mph	73%
8pm	Partly Cloudy	84º	4%	SE 5 mph	74%
9pm	Partly Cloudy	84º	4%	SE 5 mph	75%
10pm	Partly Cloudy	84º	7%	SE 6 mph	76%
11pm	Partly Cloudy	84º	9%	SE 7 mph	77%
Fri Oct 9	Partly Cloudy View Hourly	87º / 82º	17%	SE 13 mph	76%
12am	Partly Cloudy	84º	8%	SE 8 mph	79%
1am	Mostly Cloudy	84º	5%	SE 9 mph	80%
2am	Mostly Cloudy	84º	6%	SE 10 mph	80%
3am	Mostly Cloudy	84º	7%	SE 11 mph	80%
4am	Partly Cloudy	84º	9%	SE 10 mph	81%
5am	Partly Cloudy	84º	9%	SE 10 mph	80%
6am	Partly Cloudy	84º	9%	SE 10 mph	81%
7am	Partly Cloudy	84º	6%	SE 11 mph	81%
8am	Partly Cloudy	84º	9%	SE 11 mph	81%
9am	Partly Cloudy	85º	11%	SE 12 mph	77%
10am	Partly Cloudy	85º	11%	SE 12 mph	77%
11am	Partly Cloudy	86º	17%	SE 13 mph	75%
12pm	Partly Cloudy	87º	17%	SE 13 mph	75%
1pm	Partly Cloudy	86º	17%	SE 13 mph	75%
2pm	Mostly Cloudy	87º	14%	SE 13 mph	73%
Sat Oct 10	AM Thunderstorms	87º / 83º	49%	SSE 15 mph	77%
Sun Oct 11	Partly Cloudy	87º / 83º	24%	ESE 12 mph	76%
Mon Oct 12	Mostly Sunny	87º / 82º	12%	ENE 8 mph	75%
Tue Oct 13	Partly Cloudy	86º / 81º	16%	NNE 7 mph	75%
Wed Oct 14	Partly Cloudy	85º / 81º	14%	NE 8 mph	68%

Buoy Data
For Fat Deer Key, Florida Bay, FL
Wind Forecast
In Fat Deer Key, Florida Bay, FL
Radar
In Fat Deer Key, Florida Bay, FL
Marine Forecast
In Fat Deer Key, Florida Bay, FL

NOAA Weather Marine Forecast for Fat Deer Key, Florida Bay, FL

Today

High : 88ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.

Tonight

Low : 79ºF
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Thursday

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

Thursday Night

Low : 80ºF
SE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

Friday

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

Friday Night

Low : 80ºF
ESE wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.

Saturday

High : 89ºF
SE wind 10 to 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Saturday Night

Low : 82ºF
ESE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.

Sunday

High : 87ºF
ESE wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

Current Weather Conditions In Fat Deer Key, Florida Bay, FL

As Of: 37 minutes ago

Temperature: 88ºF
Feels Like: 100ºF

Wind Speed: 8mph
Direction: 0º (SW)
Gusts: 8mph

Cloud Cover: Mostly Cloudy
Visibility: 10mi

Pressure: 29.83"
Humidity: 71%
Dew Point: 0ºF

The weather right now in Fat Deer Key, Florida Bay, FL is Mostly Cloudy. The current temperature is 88°F, and the expected high and low for today, Wednesday, October 7, 2026, are 89° high temperature and 81°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the Southwest. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 100° Fahrenheit. Expected precipitation is 7 percent, with current humidity at 71 percent, and air pressure at 29.83 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).