Weather forecast for 10 daysRiviera Beach, FL
Weather forecast for the weekend
Saturday Oct 17, 2026
- min.
- 75°F
Heavy Thunderstorms
- Precip. probability: 100%
- Precipitation: 1.26"
- Wind: 18mphN 9°
- Humidity: 87%
- UV index: 0
- Sunrise: 7:20 am EDT
- Sunset: 6:50 pm EDT
- details ▼
In Riviera Beach, for the remainder of the afternoon, severe storm conditions with heavy rain, thunder, and strong winds are likely.
Intense precipitation of 1.26" is expected for today. The lowest predicted temperature is a warm 75.2°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 29min.
Intense precipitation of 1.26" is expected for today. The lowest predicted temperature is a warm 75.2°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 29min.
Sunday Oct 18, 2026
- 81°F
- 77°F
AM Showers / Wind
- Precip. probability: 32%
- Precipitation: 0.04"
- Wind: 22mphNE 36°
- Humidity: 72%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
Tomorrow, in Riviera Beach, gusty winds and light rain showers will make for an unsettled start.
Minimal precipitation is predicted. The daytime temperature will peak at a moderately hot 80.6°F, slightly differing from the night's low of a temperate 77°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 84.2°F.
Forecasts show the temperature anticipated to reach the usual October high of 81.9°F.
Sunrise will be at 7:21 am and sunset at 6:49 pm; tomorrow's daylight will last for 11h and 28min.
Minimal precipitation is predicted. The daytime temperature will peak at a moderately hot 80.6°F, slightly differing from the night's low of a temperate 77°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at 84.2°F.
Forecasts show the temperature anticipated to reach the usual October high of 81.9°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
Maximum temperature: 82°C.
Minimum temperature: 81°C.
Minimum temperature: 81°C.
Chance of precipitation
Highest chance: today 100%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- min.
- 75°F
Heavy Thunderstorms
- Precip. probability: 100%
- Precipitation: 1.26"
- Wind: 18mphN 9°
- Humidity: 87%
- UV index: 0
- Sunrise: 7:20 am EDT
- Sunset: 6:50 pm EDT
- details ▼
- Sunday
- Oct 18, 2026
- 81°F
- 77°F
AM Showers / Wind
- Precip. probability: 32%
- Precipitation: 0.04"
- Wind: 22mphNE 36°
- Humidity: 72%
- UV index: 5
- Sunrise: 7:21 am EDT
- Sunset: 6:49 pm EDT
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 73°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 19mphNE 46°
- Humidity: 68%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:48 pm EDT
- details ▼
- Tuesday
- Oct 20, 2026
- 82°F
- 72°F
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0"
- Wind: 16mphNNE 28°
- Humidity: 63%
- UV index: 8
- Sunrise: 7:22 am EDT
- Sunset: 6:47 pm EDT
- details ▼
- Wednesday
- Oct 21, 2026
- 82°F
- 72°F
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0"
- Wind: 15mphNNE 23°
- Humidity: 63%
- UV index: 8
- Sunrise: 7:23 am EDT
- Sunset: 6:46 pm EDT
- details ▼
- Thursday
- Oct 22, 2026
- 81°F
- 70°F
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0"
- Wind: 14mphNNE 16°
- 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 24°
- Humidity: 62%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:44 pm EDT
- details ▼
- Saturday
- Oct 24, 2026
- 81°F
- 72°F
Showers
- Precip. probability: 44%
- Precipitation: 0.2"
- Wind: 16mphNNE 33°
- Humidity: 69%
- UV index: 8
- Sunrise: 7:24 am EDT
- Sunset: 6:43 pm EDT
- details ▼
- Sunday
- Oct 25, 2026
- 81°F
- 70°F
Showers
- Precip. probability: 57%
- Precipitation: 0.35"
- Wind: 18mphNNE 30°
- Humidity: 70%
- UV index: 7
- Sunrise: 7:25 am EDT
- Sunset: 6:42 pm EDT
- details ▼
- Monday
- Oct 26, 2026
- 81°F
- 70°F
AM Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 17mphNNE 23°
- Humidity: 69%
- UV index: 7
- Sunrise: 7:26 am EDT
- Sunset: 6:42 pm EDT
- details ▼
Over the course of the next ten days, expect shifting weather, and a mix of showery, cloud-filled, unstable and clear weather is anticipated.
Rain is expected on Saturday, Sunday, next Saturday through next Monday.
The high temperatures are expected to remain largely stable in the upcoming days. Highs will range from 80.6°F to 82.4°F, while the forecast minimum temperature falls between 69.8°F and 77°F.
With a maximum temperature of 82.4°F, Monday through Wednesday and Friday will be the warmest days in Riviera Beach; all other days, the maximum temperature will be the same 80.6°F.
Rain is expected on Saturday, Sunday, next Saturday through next Monday.
The high temperatures are expected to remain largely stable in the upcoming days. Highs will range from 80.6°F to 82.4°F, while the forecast minimum temperature falls between 69.8°F and 77°F.
With a maximum temperature of 82.4°F, Monday through Wednesday and Friday will be the warmest days in Riviera Beach; all other days, the maximum temperature will be the same 80.6°F.
Updated: Oct 17, 2026 @ 19:22:46 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
Tomorrow, passing rain showers and strong winds will create a breezy and damp morning.
Tomorrow, there is a low probability of minimal rainfall in Riviera Beach.
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 77°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 84.2°F.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The highest temperature tomorrow will be in line with the average maximum temperature in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Riviera Beach, sunrise will be at 7:21 am and sunset at 6:49 pm (EDT).
Tomorrow, the daylight will last for 11h and 28min.





