Dunedin, St. Joseph Sound, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Jul 4 		Scattered Thunderstorms -º / 80º 58% SW 2 mph 79%
Sun
Jul 5 		AM Thunderstorms
View Hourly 		86º / 79º 49% SW 7 mph 72%
3am Scattered Thunderstorms 83º 37% SSW 1 mph 76%
4am Thunderstorms 81º 66% SW 1 mph 82%
5am Partly Cloudy 82º 12% SW 1 mph 77%
6am Mostly Cloudy 81º 14% SW 2 mph 81%
7am Mostly Cloudy 81º 22% WSW 2 mph 80%
8am Scattered Thunderstorms 81º 50% SW 2 mph 81%
9am Scattered Thunderstorms 81º 49% SW 4 mph 78%
10am Cloudy 84º 24% SW 5 mph 73%
11am Cloudy 85º 20% SSW 6 mph 69%
12pm Cloudy 85º 15% SW 6 mph 71%
1pm Cloudy 85º 15% SW 7 mph 69%
2pm Cloudy 84º 20% WSW 7 mph 70%
3pm Cloudy 86º 15% WSW 7 mph 68%
4pm Mostly Cloudy 85º 15% WSW 7 mph 70%
5pm Mostly Cloudy 85º 15% WSW 7 mph 69%
6pm Mostly Cloudy 86º 15% SW 6 mph 68%
7pm Mostly Cloudy 85º 3% SW 6 mph 66%
8pm Mostly Cloudy 85º 3% SW 4 mph 68%
9pm Partly Cloudy 83º 3% SSW 3 mph 71%
10pm Partly Cloudy 83º 4% SSW 3 mph 75%
11pm Mostly Cloudy 83º 5% SSW 2 mph 76%
Mon
Jul 6 		Partly Cloudy
View Hourly 		88º / 79º 24% SW 8 mph 68%
12am Partly Cloudy 82º 5% SSW 3 mph 77%
1am Mostly Cloudy 82º 7% SSW 3 mph 77%
2am Cloudy 82º 6% SSW 4 mph 79%
3am Mostly Cloudy 81º 10% SSW 3 mph 80%
4am Isolated Thunderstorms 81º 31% SSW 2 mph 79%
5am Mostly Cloudy 81º 14% SSW 2 mph 81%
6am Mostly Cloudy 80º 24% SSW 2 mph 81%
7am Mostly Cloudy 80º 18% SW 2 mph 81%
8am Mostly Cloudy 82º 24% SW 3 mph 78%
9am Mostly Cloudy 85º 24% SSW 4 mph 72%
10am Partly Cloudy 86º 11% SW 6 mph 68%
11am Partly Cloudy 87º 18% SW 6 mph 64%
12pm Mostly Cloudy 88º 24% WSW 7 mph 64%
1pm Mostly Cloudy 87º 24% WSW 8 mph 64%
2pm Mostly Cloudy 87º 19% WSW 8 mph 66%
3pm Mostly Cloudy 88º 9% WSW 8 mph 63%
4pm Mostly Cloudy 87º 5% WSW 8 mph 65%
5pm Partly Cloudy 86º 5% WSW 7 mph 67%
6pm Partly Cloudy 86º 5% WSW 7 mph 67%
7pm Partly Cloudy 86º 5% WSW 6 mph 66%
8pm Partly Cloudy 85º 4% SW 5 mph 69%
9pm Partly Cloudy 84º 4% SW 3 mph 72%
10pm Mostly Cloudy 83º 4% SSW 3 mph 74%
11pm Mostly Cloudy 83º 5% S 2 mph 74%
Tue
Jul 7 		Isolated Thunderstorms
View Hourly 		90º / 79º 32% WSW 8 mph 67%
12am Mostly Cloudy 82º 5% SSW 2 mph 76%
1am Cloudy 82º 12% SSW 2 mph 78%
2am Mostly Cloudy 82º 9% SSW 3 mph 77%
Wed
Jul 8 		Partly Cloudy 90º / 80º 19% W 8 mph 66%
Thu
Jul 9 		Partly Cloudy 91º / 80º 19% WSW 8 mph 64%
Fri
Jul 10 		Partly Cloudy 91º / 80º 18% WNW 7 mph 64%
Sat
Jul 11 		Partly Cloudy 91º / 80º 24% SW 8 mph 65%

Weather Radar for Dunedin, St. Joseph Sound, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Dunedin, St. Joseph Sound, FL

Overnight
Low : 79ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Seas 1 ft or less.
Sunday
High : 91ºF
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. A chance of showers and thunderstorms, mainly before 3pm. Seas 1 ft or less.
Sunday Night
Low : 80ºF
Variable winds 5 kt or less. Scattered showers and thunderstorms, mainly after 3am. Seas 1 ft or less.
Monday
High : 91ºF
Variable winds less than 5 kt becoming WSW 5 to 8 kt in the morning. Scattered showers and thunderstorms, mainly before 1pm. Seas 1 ft or less.
Monday Night
Low : 80ºF
Variable winds 5 kt or less. Isolated showers and thunderstorms after 1am. Seas 1 ft or less.
Tuesday
High : 91ºF
Variable winds less than 5 kt becoming W 5 to 8 kt in the morning. Isolated showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Low : 80ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Wednesday
High : 92ºF
Variable winds less than 5 kt becoming W 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 81ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

NOAA Buoy Data Near Dunedin, St. Joseph Sound, FL See Map

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    Wind Speed Forecast for Dunedin, St. Joseph Sound, FL

    SundayMondayTuesday
    Wind Speed (MPH) 126762326862
    7am11am3pm7pm11pm3am7am11am3pm7pm11pm3am
    MPH 126762326862
    DIR SSWWSWSSWWSWSWSSWSSWSWSWWSWWSWS

    Current Weather Conditions In Dunedin, St. Joseph Sound, FL

    As Of: 27 minutes ago

    • 83ºF
    • 90ºF
    • 1mph
    • 0º (SSW)
    • 1mph
    • Scattered Thunderstorms
    • 7mi
    • 29.99"
    • 76%
    • 0ºF

    The weather right now in Dunedin, St. Joseph Sound, FL is Scattered Thunderstorms. The current temperature is 83°F, and the expected high and low for today, Sunday, July 5, 2026, are -° high temperature and 80°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the South Southwest. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 90° Fahrenheit. Expected precipitation is 37 percent, with current humidity at 76 percent, and air pressure at 29.99 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Marine Weather Statement - 3:21am Sun Jul 5 2026

    A Marine Weather Statement has been issued for the following areas...
    Coastal waters from Englewood to Tarpon Springs FL out 20 NM...
    Tampa Bay waters...

    At 321 AM EDT, Doppler radar indicated a strong thunderstorm, capable
    of producing winds to around 30 knots. This thunderstorm was located
    near the Sunshine Skyway Bridge, moving northeast at 10 knots.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Mariners can expect gusty winds to around 30 knots, locally higher
    waves, and lightning strikes. Boaters should seek safe harbor
    immediately until this storm passes.

    &&