Weather forecast for todaySunny Isles Beach, FL

Weather forecast for today

Current condition 3:03 pm EDT

  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Precipitation: 0"
  • Wind: 7mphSSE 150°
  • Humidity: 87%
  • Dewpoint: 75°F
  • Pressure: 29.91"Hg
  • Visibility: 9mi
  • UV index: 5
  • ▼
Currently, in Sunny Isles Beach, varying cloud coverage is present, with sunny moments breaking through.
The temperature is a warm 78.8°F, the felt air reading is calculated to be a moderately hot 84.2°F. The current temperature is the maximum expected temperature for today.

Saturday Oct 17, 2026

  • 79°F
  • 75°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 2.48"
  • Wind: 9mphENE 59°
  • Humidity: 89%
  • UV index: 3
  • Sunrise: 7:20 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
Today, on Saturday, October 17, severe storm conditions with heavy rain, thunder, and strong winds are likely.
Excessive precipitation of 2.48" is predicted. Day and night temperatures will subtly differ, ranging from a peak of a warm 78.8°F to a low of a moderately hot 75.2°F.
The daily maximum temperature is forecasted to be a couple of degrees lower than October's climate average of 84.2°F.
Sunrise was at 7:20 am and sunset will be at 6:51 pm; the daylight will last for 11h and 31min.

Hourly overview

Hourly temperatures

Maximum temperature: 86°C.
Coldest hour: 9 pm 77°C.

Chance of precipitation

Highest chance: 6 pm - 7 pm 100%.

Hourly weather forecast

  • 3 pm
  • 79°F
  • Feels like:
    86°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 7mphSE 131°
  • Humidity: 85%
  • Pressure: 29.91"Hg
  • Visibility: 9mi
  • UV index: 5
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    84°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 63%
  • Precipitation: 0.04"
  • Wind: 7mphESE 106°
  • Humidity: 87%
  • Pressure: 29.88"Hg
  • Visibility: 7mi
  • UV index: 3
  • ▼
  • 5 pm
  • 79°F
  • Feels like:
    84°F
Heavy Thunderstorms
Heavy Thunderstorms
  • Precip. probability: 99%
  • Precipitation: 0.67"
  • Wind: 6mphNNE 18°
  • Humidity: 87%
  • 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: 9mphNNW 341°
  • Humidity: 87%
  • Pressure: 29.91"Hg
  • Visibility: 1mi
  • UV index: 0
  • ▼
Sunset: 6:51 pm
  • 7 pm
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Precip. probability: 100%
  • Precipitation: 0.08"
  • Wind: 9mphN 5°
  • Humidity: 88%
  • Pressure: 29.94"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 8 pm
  • 79°F
  • Feels like:
    84°F
Thunderstorms
Thunderstorms
  • Precip. probability: 92%
  • Precipitation: 0.04"
  • Wind: 10mphN 359°
  • Humidity: 88%
  • Pressure: 29.94"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 9 pm
  • 77°F
  • Feels like:
    77°F
Thunderstorms
Thunderstorms
  • Precip. probability: 75%
  • Precipitation: 0.04"
  • Wind: 10mphN 0°
  • Humidity: 87%
  • Pressure: 29.97"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 10 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 76%
  • Precipitation: 0.08"
  • Wind: 11mphN 356°
  • Humidity: 89%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 11 pm
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 85%
  • Precipitation: 0.2"
  • Wind: 12mphN 5°
  • Humidity: 89%
  • Pressure: 30"Hg
  • Visibility: 6mi
  • UV index: 0
  • ▼
  • 12 am
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 78%
  • Precipitation: 0.31"
  • Wind: 12mphN 8°
  • Humidity: 91%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
  • 1 am
  • 77°F
  • Feels like:
    82°F
Thunderstorms
Thunderstorms
  • Precip. probability: 61%
  • Precipitation: 0.08"
  • Wind: 13mphNNE 13°
  • Humidity: 90%
  • Pressure: 29.97"Hg
  • Visibility: 5mi
  • UV index: 0
  • ▼
During the afternoon and for the rest of the day, thunderstorms and rainy weather are anticipated.
Rain is forecasted for the rest of the day, with precipitation varying from a minimal 0.04" to a maximum of 0.67". With intense precipitation of 0.67", most rainfall is expected at 5 pm.
The temperature will vary between the highest temperature of 78.8°F and the lowest temperature of 77°F. The feels-like temperature will be between a maximum of 86°F and a minimum of 77°F.
Today, the forecasted high will be relatively lower than October's typical peak temperature. The lowest temperature is also resembling October's typical minimum of 71.6°F.
Updated: Oct 17, 2026 @ 19:03:47 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (3:03 pm EDT) is 78.8°F. Feels-like temperature is 84.2°F.

Today, rapidly forming thunderstorms will produce heavy downpours and gusty winds.

Yes, it will rain today. Weather alert - destructive precipitation of 2.48" is anticipated.

Today, the highest temperature will be 78.8°F, while the lowest temperature will be 75.2°F.
The highest temperature will be a few degrees lower than the average maximum of 84.2°F in October. The lowest temperature will be in line with the average low of 71.6°F.

On Saturday, in Sunny Isles Beach, sunrise was at 7:20 am and sunset will be at 6:51 pm (EDT).

In Sunny Isles Beach, the length of the day today will be 11h and 31min.