Weather forecast for todayGreen Island, Jamaica

Weather forecast for today

Current condition 08:16 EST

  • 28°C
  • Feels like:
    32°C
Sunny
Sunny
  • Precipitation: 0mm
  • Wind: 8km/hWNW 300°
  • Humidity: 71%
  • Dewpoint: 22°C
  • Pressure: 1011.51mbar
  • Visibility: 14.48km
  • UV index: 2
  • ▼
In Green Island, at the moment, the sun is casting warm light across the landscape.
The temperature is a warm 28°C, while the felt air temperature, which factors the actual air temperature with the relative humidity, is computed to be a blazing 32°C. The current temperature is almost at the maximum of today's 30°C.

Monday 26. Oct 2026

  • 30°C
  • 25°C
Sunny
Sunny
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 18km/hNW 326°
  • Humidity: 68%
  • UV index: 10
  • Sunrise: 06:10 EST
  • Sunset: 17:43 EST
  • ▼
On Monday, in Green Island, sunshine is expected with little to no cloud cover.
The temperature will peak at a humid 30°C during the day, slightly dropping to a low of a moderately hot 25°C at night.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a sweltering 35°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The anticipated daily high is projected to match October's typical maximum 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 period: 9h - 15h 33°C.
Coldest hour: 23h 29°C.

Chance of precipitation

Highest chance: 11h 11%.

Hourly weather forecast

  • 9h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hNW 310°
  • Humidity: 68%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 10h
  • 29°C
  • Feels like:
    33°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 13km/hNW 324°
  • Humidity: 68%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 11h
  • 29°C
  • Feels like:
    33°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 15km/hNNW 334°
  • Humidity: 68%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 12h
  • 29°C
  • Feels like:
    33°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 16km/hNNW 328°
  • Humidity: 68%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 13h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 17km/hNNW 331°
  • Humidity: 68%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 9
  • ▼
  • 14h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hNNW 330°
  • Humidity: 66%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 15h
  • 29°C
  • Feels like:
    33°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 18km/hNNW 338°
  • Humidity: 66%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 29°C
  • Feels like:
    32°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hNNW 327°
  • Humidity: 66%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 29°C
  • Feels like:
    32°C
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 14km/hNW 313°
  • Humidity: 67%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:43
  • 18h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hNW 317°
  • Humidity: 71%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 10km/hNW 310°
  • Humidity: 71%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hWNW 287°
  • Humidity: 73%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    30°C
Mostly Clear
Mostly Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hW 272°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 5km/hWSW 244°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 23h
  • 26°C
  • Feels like:
    29°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hWSW 243°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Green Island, bright and mostly sunny weather is expected.
The temperature will be between the highest temperature of 29°C and the lowest temperature of 26°C. The feels-like temperature will be between a minimum of 29°C and a maximum of 33°C. The hottest part of the day will be from 9h to 17h.
The forecasted high will be in line with the typical October maximum of 29.1°C. The lowest temperature is expected to be also a few degrees lower than the average minimum in October, typically 27.5°C.
Updated: Oct 26, 2026 @ 13:16:39 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (08:16 EST) it is 28°C in Green Island. Feels-like temperature is 32°C.

Today, the forecast calls for abundant sunshine.

Today, the maximum temperature will be 30°C, while the minimum temperature will be 25°C. The maximum heat index, which measures the combined effect of heat and moisture, is appraised at 35°C.
The maximum temperature will be in line with the average highest temperature of 29.1°C in October. The lowest temperature will be moderately lower 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.