Weather forecast for todayGreen Island, Jamaica

Weather forecast for today

Current condition 15:07 EST

  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precipitation: 0mm
  • Wind: 16km/hNNW 340°
  • Humidity: 66%
  • Dewpoint: 22°C
  • Pressure: 1009.14mbar
  • Visibility: 14.48km
  • UV index: 3
  • ▼
In Green Island, at the moment, sunshine is pouring down, making for a beautiful day.
The temperature is a moderately hot 29°C, meanwhile, the real-feel temperature of which combines air temperature and relative humidity is computed to be a humid 33°C. The current temperature is nearly at the maximum predicted 30°C for today.

Monday 26. Oct 2026

  • 30°C
  • 25°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 16km/hNNW 328°
  • Humidity: 69%
  • UV index: 4
  • Sunrise: 06:10 EST
  • Sunset: 17:43 EST
  • ▼
On Monday, in Green Island, dry and sunny weather is expected throughout the day.
Temperature measurements will peak at a hot 30°C, with a slight decrease to a low of a moderately hot 25°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at a fiery hot 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The high is expected to coincide with October's normal of 29.1°C.
Sunrise was at 06:10 and sunset will be at 17:43; the daylight will last for 11h and 33min.

Hourly overview

Hourly temperatures

Warmest hour: 16h 33°C.
Coldest period: 23h - 0h 28°C.

Chance of precipitation

Highest chance: 0h 7%.

Hourly weather forecast

  • 16h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 15km/hNNW 334°
  • Humidity: 67%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 29°C
  • Feels like:
    32°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 13km/hNW 317°
  • Humidity: 69%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:43
  • 18h
  • 28°C
  • Feels like:
    31°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hNW 318°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 10km/hNW 309°
  • Humidity: 73%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    30°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 8km/hWNW 290°
  • Humidity: 74%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hWNW 285°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 22h
  • 26°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hW 260°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    28°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hWSW 249°
  • Humidity: 77%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 0h
  • 26°C
  • Feels like:
    28°C
Mostly Clear
Mostly Clear
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 5km/hSSW 203°
  • Humidity: 80%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 1h
  • 26°C
  • Feels like:
    28°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 6km/hSSW 193°
  • Humidity: 78%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
For the rest of Monday, mostly cloudless and sunny weather is anticipated.
The temperature will vary between the highest temperature of 29°C and the lowest temperature of 26°C. The feels-like temperature will vary between the highest temperature of 33°C and the lowest temperature of 28°C. The hottest part of the day will be at 16h and 17h.
The maximum temperature will be in line with the average high of 29.1°C in October. The nighttime low will be also relatively lower than the typical October minimum temperature of 27.5°C.
Updated: Oct 26, 2026 @ 20:07:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 15:07 EST, the temperature is 29°C. Feels-like temperature is 33°C.

Today, in Green Island, sunny intervals will be long-lasting, with few disruptions.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 25°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 35°C.
The highest temperature will be in line with the average maximum of 29.1°C in October. The lowest temperature will be slightly cooler than the average low of 27.5°C.

On Monday, in Green Island, sunrise was at 06:10 and sunset will be at 17:43 (EST).

In Green Island, the length of the day today will be 11h and 33min.