Harbour Heights, FL Weather Forecast
Local 7-day forecast
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Harbour Heights, FL in one place.
Scattered showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then scattered showers and thunderstorms. Partly sunny. High near 90, with temperatures falling to around 86 in the afternoon. Heat index values as high as 99. West northwest wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Harbour Heights, 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: Jul 17, 2026 11:30 AM EDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Harbour Heights, FL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 11:30 AM EDT
- Forecast office
- TBW
- Source
- NOAA / NWS
Daily Outlook
This Week in Harbour Heights
Thursday looks like the warmest upcoming period in Harbour Heights at 93 degrees F.
Tonight is the coolest period ahead with temperatures near 76 degrees F.
The strongest winds are forecast for Sunday at about 9 to 15 mph S.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 11:30 AM EDT
- Coverage
- 7 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
Scattered showers and thunderstorms. Partly cloudy, with a low around 76. Southwest wind 3 to 9 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Scattered showers and thunderstorms before noon, then a chance of showers and thunderstorms between noon and 1pm, then scattered showers and thunderstorms. Partly sunny, with a high near 89. Heat index values as high as 98. South wind 6 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Scattered showers and thunderstorms. Mostly cloudy, with a low around 77. South wind 6 to 13 mph. Chance of precipitation is 40%.
Scattered showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then scattered showers and thunderstorms. Partly sunny, with a high near 89. South wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Scattered showers and thunderstorms. Partly cloudy, with a low around 78. South southwest wind 5 to 14 mph. Chance of precipitation is 50%.
Scattered showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then scattered showers and thunderstorms. Mostly sunny, with a high near 90. South southwest wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Scattered showers and thunderstorms before 8pm. Mostly cloudy, with a low around 78. South southwest wind 5 to 13 mph. Chance of precipitation is 40%.
Isolated showers and thunderstorms after 8am. Mostly sunny, with a high near 91. South southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Scattered showers and thunderstorms after 2pm. Sunny, with a high near 93. Chance of precipitation is 30%.
Scattered showers and thunderstorms before 8pm. Partly cloudy, with a low around 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
|
90°F |
5 to 9 mph
WNW
|
|
Tonight
Jul 17
|
Scattered Showers And Thunderstorms
|
76°F |
3 to 9 mph
SW
|
|
Saturday
Jul 18
|
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
|
89°F |
6 to 14 mph
S
|
|
Saturday Night
Jul 18
|
Scattered Showers And Thunderstorms
|
77°F |
6 to 13 mph
S
|
|
Sunday
Jul 19
|
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
|
89°F |
9 to 15 mph
S
|
|
Sunday Night
Jul 19
|
Scattered Showers And Thunderstorms
|
78°F |
5 to 14 mph
SSW
|
|
Monday
Jul 20
|
Scattered Showers And Thunderstorms then Chance Showers And Thunderstorms
|
90°F |
7 to 15 mph
SSW
|
|
Monday Night
Jul 20
|
Scattered Showers And Thunderstorms then Mostly Cloudy
|
78°F |
5 to 13 mph
SSW
|
|
Tuesday
Jul 21
|
Isolated Showers And Thunderstorms
|
91°F |
7 to 14 mph
SSW
|
|
Tuesday Night
Jul 21
|
Isolated Showers And Thunderstorms then Partly Cloudy
|
78°F |
3 to 12 mph
SSW
|
|
Wednesday
Jul 22
|
Mostly Sunny then Isolated Showers And Thunderstorms
|
92°F |
3 to 12 mph
SSW
|
|
Wednesday Night
Jul 22
|
Isolated Showers And Thunderstorms then Partly Cloudy
|
78°F |
3 to 10 mph
SW
|
|
Thursday
Jul 23
|
Sunny then Scattered Showers And Thunderstorms
|
93°F |
3 to 9 mph
S
|
|
Thursday Night
Jul 23
|
Scattered Showers And Thunderstorms then Partly Cloudy
|
78°F |
3 to 9 mph
NNE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Harbour Heights.