Dunedin Isles, FL Weather Forecast
Local 7-day forecast
Mostly Sunny then Scattered Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Dunedin Isles, FL in one place.
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Heat index values as high as 99. East northeast wind 13 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Dunedin Isles, FL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 15, 2026 8:09 AM EDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Dunedin Isles, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 8:09 AM EDT
- Forecast office
- TBW
- Source
- NOAA / NWS
Daily Outlook
This Week in Dunedin Isles
Wednesday looks like the warmest upcoming period in Dunedin Isles at 90 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Wednesday Night at about 13 to 20 mph ENE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 8:09 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- TBW
- Radar station
- KTBW
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 75. East northeast wind 13 to 20 mph, with gusts as high as 25 mph.
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 90. Northeast wind 13 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Scattered showers and thunderstorms before 8pm. Mostly clear, with a low around 75. Northeast wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Scattered showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. East northeast wind around 12 mph. Chance of precipitation is 50%.
Scattered showers and thunderstorms. Partly cloudy, with a low around 75. East northeast wind around 9 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Southeast wind around 9 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 2am, then scattered showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 70%.
Scattered showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 2am, then scattered showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 70%.
Scattered showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 2am, then scattered showers and thunderstorms. Partly cloudy, with a low around 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny then Scattered Showers And Thunderstorms
|
90°F |
13 to 18 mph
ENE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
75°F |
13 to 20 mph
ENE
|
|
Thursday
Sep 17
|
Sunny then Scattered Showers And Thunderstorms
|
90°F |
13 to 16 mph
NE
|
|
Thursday Night
Sep 17
|
Scattered Showers And Thunderstorms then Mostly Clear
|
75°F |
10 to 16 mph
NE
|
|
Friday
Sep 18
|
Mostly Sunny then Scattered Showers And Thunderstorms
|
89°F |
12 mph
ENE
|
|
Friday Night
Sep 18
|
Scattered Showers And Thunderstorms
|
75°F |
9 mph
ENE
|
|
Saturday
Sep 19
|
Chance Showers And Thunderstorms
|
88°F |
9 mph
SE
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
76°F |
8 mph
ESE
|
|
Sunday
Sep 20
|
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
|
87°F |
8 mph
SSE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms
|
77°F |
7 mph
S
|
|
Monday
Sep 21
|
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
|
86°F |
9 mph
SSW
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms
|
77°F |
7 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dunedin Isles.