Weather forecast for 10 daysHighland Beach, FL
Weather forecast for the weekend
Saturday Oct 17, 2026
- 88°F
- 75°F
Heavy Thunderstorms
- Precip. probability: 100%
- Precipitation: 4.96"
- Wind: 11mphENE 70°
- Humidity: 79%
- UV index: 8
- Sunrise: 7:20 am EDT
- Sunset: 6:50 pm EDT
- details ▼
On Saturday, in Highland Beach, scattered thunderstorms could bring locally heavy downpours and gusty winds.
Extreme precipitation of 4.96" is forecasted for today. The temperature is expected to oscillate between a maximum of a humid 87.8°F and a minimum of a moderately hot 75.2°F.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a blisteringly hot 105.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted peak temperature today will be relatively higher than the average October maximum of 82.6°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 30min.
Extreme precipitation of 4.96" is forecasted for today. The temperature is expected to oscillate between a maximum of a humid 87.8°F and a minimum of a moderately hot 75.2°F.
The maximum heat index, which integrates air moisture with ambient temperature, is appraised at a blisteringly hot 105.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted peak temperature today will be relatively higher than the average October maximum of 82.6°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 30min.
Sunday Oct 18, 2026
- 81°F
- 77°F
Scattered Thunderstorms / Wind
- Precip. probability: 55%
- Precipitation: 0.35"
- Wind: 22mphNE 36°
- Humidity: 75%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
Tomorrow, scattered thunderstorms are expected, bringing strong winds along with possible hail.
The likelihood of precipitation is high. However, the rainfall will be light. Minor temperature variations are anticipated, peaking at a maximum of a temperate 80.6°F and dropping to a minimum of a warm 77°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 84.2°F.
The predicted high will reflect the normal October maximum of 82.6°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 28min.
The likelihood of precipitation is high. However, the rainfall will be light. Minor temperature variations are anticipated, peaking at a maximum of a temperate 80.6°F and dropping to a minimum of a warm 77°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is estimated at 84.2°F.
The predicted high will reflect the normal October maximum of 82.6°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 28min.
10-day overview
Daily temperatures
Warmest day: today 88°C.
Coldest day: tomorrow 81°C.
Coldest day: tomorrow 81°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 88°F
- 75°F
Heavy Thunderstorms
- Precip. probability: 100%
- Precipitation: 4.96"
- Wind: 11mphENE 70°
- Humidity: 79%
- UV index: 8
- Sunrise: 7:20 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 81°F
- 77°F
Scattered Thunderstorms / Wind
- Precip. probability: 55%
- Precipitation: 0.35"
- Wind: 22mphNE 36°
- Humidity: 75%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 75°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 19mphNE 49°
- Humidity: 66%
- UV index: 8
- Sunrise: 7:21 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 82°F
- 72°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphNE 35°
- Humidity: 65%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 70°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 14mphNNE 27°
- Humidity: 64%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 82°F
- 70°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 14mphNNE 19°
- Humidity: 63%
- UV index: 8
- Sunrise: 7:23 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 72°F
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 14mphNNE 26°
- Humidity: 62%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 72°F
Few Showers
- Precip. probability: 32%
- Precipitation: 0.16"
- Wind: 15mphNNE 32°
- Humidity: 65%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 82°F
- 70°F
Showers
- Precip. probability: 49%
- Precipitation: 0.28"
- Wind: 17mphNNE 28°
- Humidity: 66%
- UV index: 8
- Sunrise: 7:25 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 82°F
- 72°F
AM Showers
- Precip. probability: 37%
- Precipitation: 0.08"
- Wind: 16mphNNE 25°
- Humidity: 66%
- UV index: 7
- Sunrise: 7:25 am EDT
- Sunset: 6:42 pm EDT
- details ▼
Over the course of the next ten days, expect shifting weather, and a mix of gloomy, rain-soaked, thunderstorm-prone and dry and sunny weather is forecasted.
Rainfall is anticipated on Saturday, Sunday, next Saturday through next Monday.
In the upcoming period, the maximum temperature will range between 80.6°F and 87.8°F, while the low temperature range extends from 69.8°F to 77°F.
The hottest day is today, with a maximum temperature of 87.8°F; the coldest day will be Sunday, with a maximum of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between 84.2°F and a torridly hot 105.8°F.
Rainfall is anticipated on Saturday, Sunday, next Saturday through next Monday.
In the upcoming period, the maximum temperature will range between 80.6°F and 87.8°F, while the low temperature range extends from 69.8°F to 77°F.
The hottest day is today, with a maximum temperature of 87.8°F; the coldest day will be Sunday, with a maximum of 80.6°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and vary between 84.2°F and a torridly hot 105.8°F.
Updated: Oct 17, 2026 @ 16:37:26 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, in Highland Beach, loud thunderstorms with intense rainfall are likely to continue into the evening.
Yes, it will rain today. Weather alert - damaging precipitation of 4.96" is anticipated.
Today, the maximum temperature will be 87.8°F, while the minimum temperature will be 75.2°F. The maximum heat index, which integrates air moisture with ambient temperature, is evaluated at 105.8°F.
The maximum temperature today will be a couple of degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 76.6°F.
The maximum temperature today will be a couple of degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 76.6°F.
On Saturday, in Highland Beach, sunrise was at 7:20 am and sunset will be at 6:50 pm (EDT).
Today, the daylight will last for 11h and 30min.
Tomorrow, scattered thunderstorms will develop, with winds expected to increase as the storm system moves in.
Light precipitation of 0.35" is anticipated. The possibility of rainfall is 55%.
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 77°F. The maximum heat index, which combines relative humidity and air temperature, is estimated at 84.2°F.
The maximum temperature will be in line with the average highest temperature of 82.6°F in October. The lowest temperature will be also in line with the average low of 76.6°F.
The maximum temperature will be in line with the average highest temperature of 82.6°F in October. The lowest temperature will be also in line with the average low of 76.6°F.
On Sunday, in Highland Beach, sunrise will be at 7:21 am and sunset at 6:49 pm (EDT).
In Highland Beach, tomorrow, there will be 11h and 28min of daylight.





