24.7117’ N, 81.1050’ W

Vaca Key, Florida Bay, FL

89°
H -°
L 82°
SE
6mph
High tide
4:12 pm

Vaca Key, Florida Bay, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Aug 30
Rain Early
Close Hourly
-º / 82º 71% ENE 9 mph 76%
4pm Showers 89º 46% SE 6 mph 69%
5pm Rain 88º 73% ESE 6 mph 70%
6pm Showers 87º 45% E 5 mph 72%
7pm Cloudy 86º 2% ENE 5 mph 73%
8pm Mostly Cloudy 85º 2% ENE 7 mph 76%
9pm Mostly Cloudy 84º 2% ENE 8 mph 78%
10pm Partly Cloudy 84º 4% ENE 8 mph 78%
11pm Partly Cloudy 84º 7% NE 9 mph 79%
Mon
Aug 31
Partly Cloudy
View Hourly
88º / 83º 15% E 6 mph 73%
12am Mostly Cloudy 84º 5% ENE 9 mph 79%
1am Mostly Cloudy 84º 12% ENE 8 mph 79%
2am Mostly Cloudy 83º 17% ENE 8 mph 81%
3am Mostly Cloudy 84º 14% ENE 7 mph 81%
4am Mostly Cloudy 84º 9% E 7 mph 80%
5am Mostly Cloudy 84º 8% E 6 mph 79%
6am Mostly Cloudy 84º 7% E 6 mph 78%
7am Partly Cloudy 84º 5% E 6 mph 79%
8am Partly Cloudy 85º 5% E 5 mph 78%
9am Mostly Cloudy 86º 5% E 5 mph 75%
10am Mostly Cloudy 86º 14% ESE 5 mph 75%
11am Mostly Cloudy 87º 15% ESE 5 mph 73%
12pm Mostly Cloudy 88º 10% ESE 5 mph 72%
1pm Mostly Cloudy 88º 12% ESE 5 mph 72%
2pm Mostly Cloudy 88º 15% ESE 6 mph 72%
3pm Mostly Cloudy 88º 15% E 5 mph 70%
4pm Mostly Cloudy 88º 15% E 5 mph 70%
5pm Mostly Cloudy 88º 15% E 5 mph 71%
6pm Mostly Cloudy 87º 15% ENE 5 mph 70%
7pm Mostly Cloudy 86º 4% ENE 5 mph 73%
8pm Mostly Cloudy 85º 7% ENE 5 mph 74%
9pm Partly Cloudy 85º 4% ENE 6 mph 76%
10pm Partly Cloudy 85º 14% ENE 7 mph 77%
11pm Partly Cloudy 85º 9% ENE 7 mph 79%
Tue
Sep 1
AM Thunderstorms
View Hourly
87º / 83º 68% ESE 6 mph 74%
12am Partly Cloudy 85º 6% ENE 7 mph 79%
1am Partly Cloudy 85º 5% E 7 mph 78%
2am Partly Cloudy 85º 5% E 6 mph 78%
3am Partly Cloudy 84º 5% E 6 mph 79%
4am Partly Cloudy 84º 6% ESE 6 mph 79%
5am Partly Cloudy 84º 14% ESE 6 mph 79%
6am Partly Cloudy 84º 17% ESE 6 mph 79%
7am Partly Cloudy 84º 19% ESE 5 mph 79%
8am Mostly Cloudy 85º 10% E 5 mph 77%
9am Mostly Cloudy 86º 15% ESE 4 mph 76%
10am Thunderstorms 86º 66% ESE 5 mph 75%
11am Thunderstorms 86º 68% ESE 6 mph 75%
12pm Partly Cloudy 86º 24% SE 5 mph 73%
1pm Partly Cloudy 87º 9% ESE 4 mph 72%
2pm Mostly Cloudy 87º 11% ESE 5 mph 72%
3pm Partly Cloudy 87º 17% ESE 6 mph 73%
Wed
Sep 2
PM Showers 88º / 83º 36% E 7 mph 75%
Thu
Sep 3
Thunderstorms 87º / 83º 63% ESE 9 mph 75%
Fri
Sep 4
Scattered Thunderstorms 87º / 83º 50% SE 11 mph 74%
Sat
Sep 5
Scattered Thunderstorms 87º / 83º 44% SSE 8 mph 74%
Sun
Sep 6
Scattered Thunderstorms 87º / 82º 47% SSW 7 mph 73%

Weather Radar for Vaca Key, Florida Bay, FL See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Vaca Key, Florida Bay, FL

Today
High : 90ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.
Tonight
Low : 83ºF
E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Monday
High : 90ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.
Monday Night
Low : 83ºF
E wind 5 to 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Tuesday
High : 90ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas around 1 ft.
Tuesday Night
Low : 83ºF
E wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Wednesday
High : 90ºF
E wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Wednesday Night
Low : 83ºF
ENE wind around 15 kt. Showers and thunderstorms likely. Seas around 1 ft.
Thursday
High : 89ºF
ESE wind around 10 kt. Showers and thunderstorms likely. Seas around 1 ft.

NOAA Buoy Data Near Vaca Key, Florida Bay, FL See Map

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    Wind Speed Forecast for Vaca Key, Florida Bay, FL

    SundayMondayTuesday
    Wind Speed (MPH) 679755557655
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 679755557655
    DIR SEENEENEEEESEEENEENEESEESE

    Current Weather Conditions In Vaca Key, Florida Bay, FL

    As Of: 12 minutes ago

    • 89ºF
    • 102ºF
    • 6mph
    • 0º (SE)
    • 6mph
    • Showers
    • 7mi
    • 29.97"
    • 69%
    • 0ºF

    The weather right now in Vaca Key, Florida Bay, FL is Showers. The current temperature is 89°F, and the expected high and low for today, Sunday, August 30, 2026, are -° high temperature and 82°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the Southeast. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 102° Fahrenheit. Expected precipitation is 46 percent, with current humidity at 69 percent, and air pressure at 29.97 in. Visibility is 7 nautical miles. There are no current weather alert(s).