Weather forecast for 10 daysHarbour Heights, FL

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 82°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphNE 42°
  • Humidity: 68%
  • UV index: 7
  • Sunrise: 7:29 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
On Sunday, October 18, expect plenty of sunshine and only a few scattered clouds.
The maximum temperature will be a temperate 82.4°F, while the minimum expected temperature is a comfortable 66.2°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
The expected maximum is anticipated to be in line with the regular October temperature of 84.6°F.
Sunrise will be at 7:29 am and sunset at 6:56 pm; the daylight will last for 11h and 28min.

10-day overview

Daily temperatures

Maximum temperature: 84°C.
Minimum temperature: 82°C.

Chance of precipitation

Highest chance: Sunday 25.10. 24%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 82°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 17mphNE 42°
  • Humidity: 68%
  • UV index: 7
  • Sunrise: 7:29 am EDT
  • Sunset: 6:56 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 84°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 16mphNE 42°
  • Humidity: 70%
  • UV index: 8
  • Sunrise: 7:29 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 82°F
  • 59°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 11mphNNE 33°
  • Humidity: 65%
  • UV index: 8
  • Sunrise: 7:30 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 84°F
  • 61°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 10mphNNE 32°
  • Humidity: 65%
  • UV index: 8
  • Sunrise: 7:31 am EDT
  • Sunset: 6:54 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 82°F
  • 59°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphNNE 23°
  • Humidity: 60%
  • UV index: 8
  • Sunrise: 7:31 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 82°F
  • 63°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 11mphNNE 31°
  • Humidity: 59%
  • UV index: 8
  • Sunrise: 7:32 am EDT
  • Sunset: 6:52 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 82°F
  • 64°F
Sunny
Sunny
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 16mphNE 34°
  • Humidity: 64%
  • UV index: 7
  • Sunrise: 7:32 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 16mphNNE 31°
  • Humidity: 67%
  • UV index: 7
  • Sunrise: 7:33 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 82°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 14mphNNE 27°
  • Humidity: 66%
  • UV index: 7
  • Sunrise: 7:34 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 82°F
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 11mphNNE 27°
  • Humidity: 66%
  • UV index: 7
  • Sunrise: 7:34 am EDT
  • Sunset: 6:48 pm EDT
  • ▼
For the coming ten days, a combination of dry and sunny and dull weather is anticipated.
Rainfall is not forecasted in Harbour Heights in the upcoming days.
The temperature shift across days will be subtle in the upcoming period. Expected highs will hover between 82.4°F and 84.2°F, while the forecast minimum temperature falls between 59°F and 66.2°F.
Monday and Wednesday, with the highest temperature of 84.2°F, will be the hottest days in Harbour Heights; the rest of the days are expected to have a maximum temperature of 82.4°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase and range between 84.2°F and a blazing 91.4°F.
Updated: Oct 18, 2026 @ 04:22:50 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, expect plenty of sunshine and only a few scattered clouds.

Today, the highest temperature will be 82.4°F, while the lowest temperature will be 66.2°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 86°F.
Today, the highest temperature will be in line with the average maximum temperature in October. Today, the lowest temperature will be also in line with the average low temperature.

On Sunday, in Harbour Heights, sunrise will be at 7:29 am and sunset at 6:56 pm (EDT).

In Harbour Heights, today, there will be 11h and 28min of daylight.