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

Day Sky High / Low Precip Wind Humidity
Tue
Jun 9 		Partly Cloudy -º / 80º 15% SE 13 mph 81%
Wed
Jun 10 		AM Showers
View Hourly 		85º / 81º 45% ESE 13 mph 77%
12am Partly Cloudy 83º 15% ESE 13 mph 79%
1am Mostly Cloudy 83º 15% ESE 11 mph 79%
2am Mostly Cloudy 82º 15% SE 12 mph 80%
3am Cloudy 82º 3% SE 9 mph 81%
4am Mostly Cloudy 82º 3% SE 8 mph 81%
5am Mostly Cloudy 82º 3% SE 6 mph 81%
6am Mostly Cloudy 81º 5% SE 5 mph 83%
7am Cloudy 81º 14% ESE 4 mph 83%
8am Showers 82º 41% ESE 5 mph 82%
9am Showers 83º 46% ESE 7 mph 79%
10am Cloudy 83º 23% ESE 9 mph 79%
11am Cloudy 84º 24% ESE 11 mph 75%
12pm Cloudy 83º 19% ESE 12 mph 76%
1pm Mostly Cloudy 83º 15% E 13 mph 76%
2pm Mostly Cloudy 83º 11% ESE 12 mph 75%
3pm Cloudy 84º 14% ESE 12 mph 74%
4pm Mostly Cloudy 84º 10% ESE 12 mph 73%
5pm Mostly Cloudy 84º 12% ESE 12 mph 73%
6pm Mostly Cloudy 84º 6% ESE 12 mph 74%
7pm Mostly Cloudy 83º 8% ESE 12 mph 75%
8pm Mostly Cloudy 83º 11% ESE 11 mph 76%
9pm Cloudy 82º 12% ESE 10 mph 77%
10pm Cloudy 83º 7% ESE 10 mph 77%
11pm Cloudy 82º 5% ESE 10 mph 77%
Thu
Jun 11 		AM Showers
View Hourly 		86º / 81º 39% ESE 10 mph 74%
12am Cloudy 82º 12% ESE 9 mph 78%
1am Mostly Cloudy 82º 13% ESE 8 mph 77%
2am Cloudy 82º 12% ESE 8 mph 78%
3am Cloudy 82º 11% SE 7 mph 78%
4am Cloudy 82º 12% ESE 7 mph 79%
5am Mostly Cloudy 82º 4% ESE 6 mph 79%
6am Cloudy 82º 6% ESE 5 mph 79%
7am Cloudy 82º 9% ESE 5 mph 79%
8am Cloudy 83º 24% E 5 mph 78%
9am Showers 83º 40% ESE 6 mph 76%
10am Showers 84º 36% E 7 mph 75%
11am Cloudy 84º 24% E 8 mph 73%
12pm Cloudy 84º 20% E 8 mph 74%
1pm Cloudy 84º 15% ESE 9 mph 74%
2pm Cloudy 85º 15% E 10 mph 72%
3pm Cloudy 85º 15% ESE 9 mph 71%
4pm Mostly Cloudy 85º 15% ESE 10 mph 70%
5pm Mostly Cloudy 85º 15% ESE 10 mph 70%
6pm Mostly Cloudy 85º 15% ESE 10 mph 70%
7pm Partly Cloudy 84º 4% ESE 9 mph 72%
8pm Mostly Cloudy 83º 4% ESE 9 mph 73%
9pm Mostly Cloudy 83º 3% ESE 8 mph 74%
10pm Partly Cloudy 83º 4% ESE 7 mph 75%
11pm Partly Cloudy 83º 4% ESE 7 mph 76%
Fri
Jun 12 		Partly Cloudy 86º / 80º 12% E 7 mph 72%
Sat
Jun 13 		Partly Cloudy 86º / 81º 14% E 6 mph 71%
Sun
Jun 14 		Partly Cloudy 86º / 81º 17% SE 7 mph 71%
Mon
Jun 15 		Partly Cloudy 87º / 82º 20% S 7 mph 73%
Tue
Jun 16 		Partly Cloudy 87º / 82º 6% SSE 9 mph 73%

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

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* Playback displays weather for the past 6 hours.

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

Tonight
Low : 81ºF
ESE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
High : 86ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
Low : 81ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
High : 87ºF
Variable winds 5 kt or less. A 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.
Friday
High : 87ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Friday Night
Low : 80ºF
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Saturday
High : 86ºF
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Saturday Night
Low : 81ºF
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.

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

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    Wind Speed Forecast for Vaca Key, Florida Bay, FL

    WednesdayThursdayFriday
    Wind Speed (MPH) 13851212119758109
    4am8am12pm4pm8pm12am4am8am12pm4pm8pm12am
    MPH 13851212119758109
    DIR ESESEESEESEESEESEESEESEEEESEESE

    Current Weather Conditions In Vaca Key, Florida Bay, FL

    As Of: 19 minutes ago

    • 83ºF
    • 91ºF
    • 13mph
    • 0º (ESE)
    • 13mph
    • Partly Cloudy
    • 10mi
    • 30.05"
    • 79%
    • 0ºF

    The weather right now in Vaca Key, Florida Bay, FL is Partly Cloudy. The current temperature is 83°F, and the expected high and low for today, Wednesday, June 10, 2026, are -° high temperature and 80°F low temperature. The wind is currently blowing at 13 miles per hour, and coming from the East Southeast. The wind is gusting to 13 mph. With the wind and the atmosphere the temperature feels like 91° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 79 percent, and air pressure at 30.05 in. Visibility is 10 nautical miles. There are no current weather alert(s).