Weather forecast for 10 daysSouth Palm Beach, FL
Weather forecast for the weekend
Sunday Oct 18, 2026
- 82°F
- 77°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 19mphNE 37°
- Humidity: 65%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
On Sunday, October 18, gray and overcast skies will be present.
Slight temperature shifts from a high of a temperate 82.4°F to a low of a warm 77°F are forecasted.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a humid 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today's temperature is forecasted to match October's standard peak of 81.9°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; the daylight will last for 11h and 28min.
Slight temperature shifts from a high of a temperate 82.4°F to a low of a warm 77°F are forecasted.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a humid 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Today's temperature is forecasted to match October's standard peak of 81.9°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; the daylight will last for 11h and 28min.
10-day overview
Daily temperatures
Warmest period: tomorrow - Wednesday 84°C.
Coldest period: Sunday - Monday 81°C.
Coldest period: Sunday - Monday 81°C.
Chance of precipitation
Highest chance: Saturday 63%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 82°F
- 77°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 19mphNE 37°
- Humidity: 65%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 84°F
- 73°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 17mphNE 47°
- Humidity: 58%
- UV index: 7
- Sunrise: 7:21 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 84°F
- 72°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 14mphNNE 28°
- Humidity: 55%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 84°F
- 72°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0.04"
- Wind: 12mphNNE 21°
- Humidity: 56%
- 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: 24%
- Precipitation: 0"
- Wind: 12mphNNE 26°
- Humidity: 57%
- UV index: 7
- Sunrise: 7:23 am EDT
- Sunset: 6:45 pm EDT
- details ▼
- Friday
- Oct 23, 2026
- 82°F
- 73°F
Partly Cloudy
- Precip. probability: 20%
- Precipitation: 0.04"
- Wind: 14mphNNE 33°
- Humidity: 56%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 82°F
- 72°F
Thunderstorms
- Precip. probability: 63%
- Precipitation: 0.35"
- Wind: 19mphNE 35°
- Humidity: 61%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 72°F
Showers / Wind
- Precip. probability: 55%
- Precipitation: 0.28"
- Wind: 20mphNE 36°
- Humidity: 61%
- UV index: 7
- Sunrise: 7:25 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 81°F
- 70°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 18mphNNE 28°
- Humidity: 59%
- UV index: 7
- Sunrise: 7:25 am EDT
- Sunset: 6:42 pm EDT
- details ▼
- Tuesday
- Oct 27, 2026
- 82°F
- 72°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 16mphNNE 23°
- Humidity: 61%
- UV index: 7
- Sunrise: 7:26 am EDT
- Sunset: 6:41 pm EDT
- details ▼
For the next ten days, a combination of primarily overcast and occasionally unstable and damp weather is forecasted.
Rain is anticipated on Wednesday, Friday through next Sunday.
Highs will stay within a very narrow margin throughout the coming week. Expected highs will hover between 80.6°F and 84.2°F, while the lowest temperature will be between 69.8°F and 77°F.
With a maximum temperature of 84.2°F, Monday through Wednesday will be the hottest days in South Palm Beach; with a maximum temperature of 80.6°F, next Sunday and Monday will be the coldest days in South Palm Beach.
Rain is anticipated on Wednesday, Friday through next Sunday.
Highs will stay within a very narrow margin throughout the coming week. Expected highs will hover between 80.6°F and 84.2°F, while the lowest temperature will be between 69.8°F and 77°F.
With a maximum temperature of 84.2°F, Monday through Wednesday will be the hottest days in South Palm Beach; with a maximum temperature of 80.6°F, next Sunday and Monday will be the coldest days in South Palm Beach.
Updated: Oct 18, 2026 @ 09:44:23 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
Today, heavy clouds will be present throughout the day.
Today, the highest temperature will be 82.4°F, while the lowest temperature will be 77°F. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 86°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 76.5°F.
Today, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 76.5°F.
On Sunday, in South Palm Beach, sunrise will be at 7:21 am and sunset at 6:49 pm (EDT).
Today, the daylight will last for 11h and 28min.
