Dinner Key Marina, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Jul 16 		Thunderstorms Early
Close Hourly 		-º / 82º 51% SSW 10 mph 70%
6pm Partly Cloudy 91º 2% SSE 10 mph 61%
7pm Partly Cloudy 90º 24% SSE 10 mph 65%
8pm Scattered Thunderstorms 88º 37% S 9 mph 68%
9pm Partly Cloudy 86º 20% S 7 mph 68%
10pm Partly Cloudy 86º 4% S 6 mph 67%
11pm Partly Cloudy 85º 4% S 6 mph 67%
Fri
Jul 17 		PM Thunderstorms
View Hourly 		93º / 81º 47% SSW 12 mph 63%
12am Mostly Cloudy 84º 4% SSW 5 mph 68%
1am Mostly Cloudy 85º 5% SW 6 mph 71%
2am Mostly Cloudy 84º 4% SW 5 mph 72%
3am Mostly Cloudy 84º 3% SW 5 mph 74%
4am Mostly Cloudy 83º 4% WSW 4 mph 75%
5am Mostly Cloudy 83º 4% WSW 5 mph 75%
6am Mostly Cloudy 83º 4% WSW 4 mph 75%
7am Cloudy 83º 4% WSW 4 mph 76%
8am Mostly Cloudy 84º 5% WSW 4 mph 75%
9am Mostly Cloudy 86º 3% SW 5 mph 69%
10am Mostly Cloudy 87º 2% SW 6 mph 65%
11am Partly Cloudy 89º 3% SW 6 mph 60%
12pm Partly Cloudy 91º 6% SSW 7 mph 57%
1pm Partly Cloudy 91º 20% SSE 8 mph 56%
2pm Isolated Thunderstorms 92º 31% SSE 11 mph 56%
3pm Mostly Cloudy 91º 24% SSE 12 mph 58%
4pm Mostly Cloudy 90º 24% SSE 12 mph 60%
5pm Isolated Thunderstorms 89º 32% SSE 11 mph 62%
6pm Scattered Thunderstorms 87º 48% S 11 mph 65%
7pm Partly Cloudy 86º 23% S 8 mph 68%
8pm Partly Cloudy 85º 21% S 7 mph 70%
9pm Mostly Clear 85º 22% S 7 mph 72%
10pm Mostly Clear 84º 19% S 6 mph 74%
11pm Mostly Clear 83º 16% S 7 mph 75%
Sat
Jul 18 		Partly Cloudy
View Hourly 		89º / 82º 17% SSE 13 mph 68%
12am Partly Cloudy 83º 14% S 6 mph 77%
1am Partly Cloudy 83º 4% SSW 5 mph 77%
2am Partly Cloudy 82º 6% SSW 4 mph 77%
3am Partly Cloudy 82º 6% SSW 4 mph 77%
4am Partly Cloudy 82º 8% SSW 4 mph 79%
5am Mostly Cloudy 82º 16% S 3 mph 79%
6am Mostly Cloudy 82º 10% S 4 mph 79%
7am Mostly Cloudy 82º 8% S 4 mph 80%
8am Mostly Cloudy 83º 17% SSE 5 mph 79%
9am Mostly Cloudy 84º 10% SSE 7 mph 75%
10am Mostly Cloudy 86º 6% SSE 9 mph 70%
11am Partly Cloudy 87º 3% SSE 9 mph 67%
12pm Partly Cloudy 88º 8% SSE 10 mph 65%
1pm Partly Cloudy 88º 9% SSE 11 mph 64%
2pm Partly Cloudy 89º 10% SSE 12 mph 63%
3pm Partly Cloudy 89º 7% SSE 13 mph 63%
4pm Partly Cloudy 89º 7% SSE 12 mph 63%
5pm Partly Cloudy 88º 2% SSE 11 mph 63%
Sun
Jul 19 		Partly Cloudy 90º / 81º 24% SSE 14 mph 65%
Mon
Jul 20 		Partly Cloudy 91º / 82º 20% S 15 mph 65%
Tue
Jul 21 		Partly Cloudy 91º / 81º 24% SSE 13 mph 63%
Wed
Jul 22 		Partly Cloudy 91º / 81º 15% ESE 11 mph 63%
Thu
Jul 23 		Mostly Sunny 91º / 81º 24% E 11 mph 64%

Weather Radar for Dinner Key Marina, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Dinner Key Marina, FL

This Afternoon
High : 92ºF
SE wind around 8 kt. Isolated showers and thunderstorms. Bay waters a light chop.
Tonight
Low : 82ºF
SSW wind 6 to 9 kt. Partly cloudy. Bay waters a light chop becoming smooth.
Friday
High : 91ºF
Variable winds less than 5 kt becoming SSE 6 to 11 kt in the afternoon. Scattered showers and thunderstorms after 2pm. Bay waters smooth becoming a light chop.
Friday Night
Low : 82ºF
S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. Scattered showers and thunderstorms, mainly before 8pm. Bay waters a light chop becoming smooth.
Saturday
High : 89ºF
SSE wind 5 to 11 kt. Isolated showers and thunderstorms. Bay waters a light chop.
Saturday Night
Low : 82ºF
SSE wind around 8 kt. Partly cloudy. Bay waters smooth.
Sunday
High : 89ºF
S wind 9 to 13 kt. Scattered showers and thunderstorms, mainly after 2pm. Bay waters a light chop.
Sunday Night
Low : 82ºF
S wind 7 to 9 kt. Scattered showers and thunderstorms before 8pm. Bay waters a light chop becoming smooth.
Monday
High : 91ºF
S wind 7 to 12 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms, mainly after 2pm. Bay waters a light chop.

NOAA Buoy Data Near Dinner Key Marina, FL See Map

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    Wind Speed Forecast for Dinner Key Marina, FL

    ThursdayFridaySaturday
    Wind Speed (MPH) 1065461111644912
    10pm2am6am10am2pm6pm10pm2am6am10am2pm6pm
    MPH 1065461111644912
    DIR SSESSWWSWSWSSESSSSWSSSESSE

    Current Weather Conditions In Dinner Key Marina, FL

    As Of: 39 minutes ago

    • 91ºF
    • 103ºF
    • 10mph
    • 0º (SSE)
    • 10mph
    • Partly Cloudy
    • 10mi
    • 30.04"
    • 61%
    • 0ºF

    The weather right now in Dinner Key Marina, FL is Partly Cloudy. The current temperature is 91°F, and the expected high and low for today, Thursday, July 16, 2026, are -° high temperature and 82°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the South Southeast. The wind is gusting to 10 mph. With the wind and the atmosphere the temperature feels like 103° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 61 percent, and air pressure at 30.04 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 6:52am Thu Jul 16 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 PM EDT THIS EVENING...

    WHAT: Heat index values between 105-108 expected.

    WHERE: Coastal Broward County, Coastal Miami Dade County, Coastal
    Palm Beach County, Metro Broward County, Metro Palm Beach County,
    Metropolitan Miami Dade, Coastal Collier County, and Inland
    Collier County Counties.

    WHEN: From 11 AM this morning to 7 PM EDT this evening.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    To reduce risk during outdoor work, the Occupational Safety and
    Health Administration recommends scheduling frequent rest breaks in
    shaded or air conditioned environments. Anyone overcome by heat
    should be moved to a cool and shaded location. Heat stroke is an
    emergency! Call 9 1 1.

    &&