Weather forecast for todayRiviera Beach, FL

Weather forecast for today

Current condition 2:10 pm EDT

  • 84°F
  • Feels like:
    93°F
Thunder in the Vicinity
Thunder in the Vicinity
  • Precipitation: 0.04"
  • Wind: 7mphENE 60°
  • Humidity: 76%
  • Dewpoint: 75°F
  • Pressure: 29.93"Hg
  • Visibility: 9mi
  • UV index: 5
  • ▼
Currently, in Riviera Beach, the atmosphere remains dry while thunder rumbles in the distance.
Rainfall is insignificant.
The temperature is a temperate 84.2°F, while the felt air temperature, which factors the actual air temperature with the relative humidity, is estimated at a blazing 93.2°F. The current temperature is nearly at the maximum of today's expected 86°F.

Saturday Oct 17, 2026

  • 86°F
  • 75°F
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 1.18"
  • Wind: 15mphNNE 13°
  • Humidity: 82%
  • UV index: 5
  • Sunrise: 7:20 am EDT
  • Sunset: 6:50 pm EDT
  • ▼
On Saturday, in Riviera Beach, storm clouds are expected to develop.
Substantial precipitation is anticipated for today. Temperature is predicted to swing from a high of a humid 86°F to a low of a warm 75.2°F.
The maximum heat index, which measures the combined effect of heat and moisture, is assessed at a sizzling 100.4°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is moderately higher than October's regular maximum of 81.9°F.
Sunrise was at 7:20 am and sunset will be at 6:50 pm; the daylight will last for 11h and 29min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 91°C.
Coldest period: 8 pm - 9 pm 77°C.

Chance of precipitation

Highest chance: 6 pm - 8 pm 100%.

Hourly weather forecast

  • 3 pm
  • 82°F
  • Feels like:
    91°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 0.08"
  • Wind: 11mphNNE 31°
  • Humidity: 81%
  • Pressure: 29.91"Hg
  • Visibility: 7mi
  • UV index: 4
  • ▼
  • 4 pm
  • 82°F
  • Feels like:
    90°F
Thunderstorms
Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 0.08"
  • Wind: 11mphNNE 14°
  • Humidity: 82%
  • Pressure: 29.91"Hg
  • Visibility: 7mi
  • UV index: 2
  • ▼
  • 5 pm
  • 81°F
  • Feels like:
    88°F
Thunderstorms
Thunderstorms
  • Precip. probability: 99%
  • Precipitation: 0.08"
  • Wind: 15mphN 7°
  • Humidity: 85%
  • Pressure: 29.91"Hg
  • Visibility: 6mi
  • UV index: 1
  • ▼
  • 6 pm
  • 79°F
  • Feels like:
    86°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.55"
  • Wind: 15mphN 3°
  • Humidity: 87%
  • Pressure: 29.91"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
Sunset: 6:50 pm
  • 7 pm
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.12"
  • Wind: 15mphN 4°
  • Humidity: 88%
  • Pressure: 29.94"Hg
  • Visibility: 4mi
  • UV index: 0
  • ▼
  • 8 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.04"
  • Wind: 15mphN 3°
  • Humidity: 89%
  • Pressure: 29.97"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 9 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 0.04"
  • Wind: 15mphN 2°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 0.04"
  • Wind: 14mphN 4°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 11 pm
  • 77°F
  • Feels like:
    82°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 52%
  • Precipitation: 0.04"
  • Wind: 15mphN 4°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 12 am
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 67%
  • Precipitation: 0.04"
  • Wind: 14mphN 3°
  • Humidity: 88%
  • Pressure: 30"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
For the rest of the day, rainy weather and thunderstorms are anticipated.
Rainfall is expected for the rest of the day, with precipitation varying from a minimal 0.04" to a maximum of 0.55". With heavy precipitation of 0.55", most rainfall is expected at 6 pm.
The temperature will be between the lowest temperature of 77°F and the highest temperature of 82.4°F. The feels-like temperature will be between the highest temperature of 91.4°F and the lowest temperature of 77°F. The warmest part of the day will be at 3 pm and 4 pm.
The temperature is expected to be a few degrees higher than the average peak in October, which is 81.9°F. Today, the temperature will drop to a level also close to October's average minimum of 76.8°F.
Updated: Oct 17, 2026 @ 18:10:49 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Momentarily, it rains, but precipitation is minimal.

The current temperature (2:10 pm EDT) in Riviera Beach is 84.2°F. Feels-like temperature is 93.2°F.

On Saturday, in Riviera Beach, storm clouds are expected to develop.

Yes. With a probability of 100%, substantial precipitation of 1.18" is forecasted.

Today, the highest temperature will be 86°F, while the lowest temperature will be 75.2°F. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 100.4°F.
The highest temperature today will be a few degrees higher than the average maximum temperature in October. The lowest temperature will be in line with the average low of 76.8°F.

On Saturday, in Riviera Beach, sunrise was at 7:20 am and sunset will be at 6:50 pm (EDT).

Today in Riviera Beach, the daylight will last for 11h and 29min.