Weather forecast for tomorrowMorne Rouge, Grenada

Weather forecast for tomorrow

Wednesday 21. Oct 2026

  • 31°C
  • 27°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 25km/hESE 123°
  • Humidity: 75%
  • UV index: 8
  • Sunrise: 05:57 AST
  • Sunset: 17:45 AST
  • ▼
On Wednesday, 21st of October, after a cloudy morning, the sun will make its presence known by the afternoon, offering a warmer, brighter end to the day.
Rainfall is not expected for tomorrow. Day and night temperatures will present a subtle variation, fluctuating between a hot 31°C and a moderately hot 27°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be a sweltering 39°C. 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 predicted maximum temperature will closely reflect October's average high of 30°C.
Sunrise will be at 05:57 and sunset at 17:45; tomorrow's daylight will last for 11h and 49min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 15h 39°C.
Coldest period: 0h - 6h 33°C.

Chance of precipitation

Highest chance: 12h 9%.

Hourly weather forecast

  • 0h
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 17km/hESE 111°
  • Humidity: 84%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 27°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 17km/hESE 106°
  • Humidity: 84%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 17km/hESE 104°
  • Humidity: 85%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:57
  • 6h
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Wind: 16km/hESE 102°
  • Humidity: 85%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 22km/hESE 111°
  • Humidity: 77%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 31°C
  • Feels like:
    38°C
Cloudy
Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 24km/hSE 125°
  • Humidity: 75%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12h
  • 31°C
  • Feels like:
    39°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 25km/hSE 132°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 14h
  • 31°C
  • Feels like:
    39°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 25km/hSE 129°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 31°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 23km/hSE 124°
  • Humidity: 73%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:45
  • 18h
  • 29°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 22km/hESE 118°
  • Humidity: 79%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 21km/hESE 111°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hESE 114°
  • Humidity: 82%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily gloomy and occasionally rain-soaked weather is predicted.
The temperature will vary between a minimum of 27°C and a maximum of 31°C. The feels-like temperature will vary between the lowest temperature of 32°C and the highest temperature of 39°C. The hottest part of the day will be from 10h to 16h.
The highest temperature will be similar to October's average maximum of 30°C. The nighttime low will be also slightly warmer than the typical October minimum temperature of 23°C.
April through November, with an average high-temperature of 30°C, are the warmest months in Morne Rouge.
Updated: Oct 20, 2026 @ 23:45:58 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, morning cloud cover is expected, but sunny weather will dominate the second half of the day.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 27°C. The maximum heat index, which adjusts the air temperature based on humidity, is assessed at 39°C.
The maximum temperature will be in line with the average highest temperature of 30°C in October. The lowest temperature will be relatively higher than the average low of 23°C.

On Wednesday, in Morne Rouge, sunrise will be at 05:57 and sunset at 17:45 (AST).

In Morne Rouge, the length of the day tomorrow will be 11h and 49min.