Weather forecast for todayMyrtle Island, FL

Weather forecast for today

Current condition 3:55 pm EDT

  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 9mphN 0°
  • Humidity: 53%
  • Dewpoint: 52°F
  • Pressure: 30.04"Hg
  • Visibility: 9mi
  • UV index: 3
  • ▼
Currently, in Myrtle Island, the sky is predominantly clouded, though occasional breaks may appear.
The temperature is a delightful 69.8°F.

Saturday Oct 17, 2026

  • min.
  • 64°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0"
  • Wind: 13mphNNE 15°
  • Humidity: 68%
  • UV index: 0
  • Sunrise: 7:28 am EDT
  • Sunset: 6:53 pm EDT
  • ▼
During the afternoon and for the rest of the day, occasional clouds will pass by, but expect bright spells.
The lowest predicted temperature is a comfortable 64.4°F.
Sunrise was at 7:28 am and sunset will be at 6:53 pm; the daylight will last for 11h and 25min.

Hourly overview

Hourly temperatures

Warmest period: 4 pm - 5 pm 70°C.
Coldest period: 8 pm - 12 am 66°C.

Chance of precipitation

Highest chance: 11 pm 4%.

Hourly weather forecast

  • 4 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphN 5°
  • Humidity: 53%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 5 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 13°
  • Humidity: 54%
  • Pressure: 30.03"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 11mphNNE 12°
  • Humidity: 64%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:53 pm
  • 7 pm
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 13mphN 8°
  • Humidity: 69%
  • Pressure: 30.06"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphN 5°
  • Humidity: 70%
  • Pressure: 30.09"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphN 8°
  • Humidity: 70%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 11mphNNE 12°
  • Humidity: 71%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 11mphNNE 15°
  • Humidity: 72%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 12mphNNE 20°
  • Humidity: 71%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 12mphNNE 24°
  • Humidity: 72%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the late afternoon and into the evening, primarily dull and occasionally clear weather is forecasted.
The temperature will be between a maximum of 69.8°F and a minimum of 66.2°F.
Updated: Oct 17, 2026 @ 19:55:29 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 3:55 pm EDT is 69.8°F.

Today, the sky will feature a blend of clouds and sunshine.

On Saturday, in Myrtle Island, sunrise was at 7:28 am and sunset will be at 6:53 pm (EDT).

In Myrtle Island, today, there will be 11h and 25min of daylight.