Weather forecast for tomorrowGrand Roy, Grenada
Weather forecast for tomorrow
Saturday 24. Oct 2026
- 31°C
- 26°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 3mm
- Wind: 24km/hESE 109°
- Humidity: 76%
- UV index: 9
- Sunrise: 05:57 AST
- Sunset: 17:44 AST
- details ▼
Tomorrow, on Saturday, patchy light may appear briefly, but the overall trend is cloudy.
Minimal precipitation is expected. A narrow temperature span is forecasted, from a high of a humid 31°C to a low of a temperate 26°C.
The maximum heat index, which combines relative humidity and air temperature, is computed to be an extremely hot 40°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.
Tomorrow's maximum temperature is forecasted to be relatively higher than the usual 28.8°C high in October.
Sunrise will be at 05:57 and sunset at 17:44; tomorrow's daylight will last for 11h and 46min.
Minimal precipitation is expected. A narrow temperature span is forecasted, from a high of a humid 31°C to a low of a temperate 26°C.
The maximum heat index, which combines relative humidity and air temperature, is computed to be an extremely hot 40°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.
Tomorrow's maximum temperature is forecasted to be relatively higher than the usual 28.8°C high in October.
Sunrise will be at 05:57 and sunset at 17:44; tomorrow's daylight will last for 11h and 46min.
Hourly overview
Hourly temperatures
Warmest period: 12h - 15h 38°C.
Coldest period: 0h - 6h 32°C.
Coldest period: 0h - 6h 32°C.
Chance of precipitation
Highest chance: 9h 24%.
Hourly weather forecast
- 0h
- 28°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 14km/hESE 110°
- Humidity: 83%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 28°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 13km/hESE 105°
- Humidity: 83%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 27°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 12km/hE 95°
- Humidity: 85%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:57
- 6h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 12km/hE 99°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 30°C
- Feels like:36°C
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 19km/hESE 102°
- Humidity: 76%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 30°C
- Feels like:37°C
Few Showers
- Precip. probability: 31%
- Precipitation: 1mm
- Wind: 22km/hESE 113°
- Humidity: 76%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 12h
- 31°C
- Feels like:38°C
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 24km/hESE 116°
- Humidity: 73%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 14h
- 31°C
- Feels like:38°C
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 23km/hESE 116°
- Humidity: 73%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 16h
- 30°C
- Feels like:37°C
Mostly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 22km/hESE 109°
- Humidity: 74%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 17:44
- 18h
- 29°C
- Feels like:34°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 19km/hE 100°
- Humidity: 82%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 19km/hE 92°
- Humidity: 84%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 28°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 18km/hE 93°
- Humidity: 84%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, primarily overcast and occasionally rain-filled weather is anticipated.
With a probability of 31%, minimal rainfall is anticipated around midnight.
The temperature will be between a minimum of 27°C and a maximum of 31°C. The feels-like temperature will vary between a minimum of 32°C and a maximum of 38°C. The hottest part of the day will be from 12h to 15h.
Tomorrow, the maximum will be a few degrees higher than the average high for October. Tomorrow, the night is expected to be also comparable to the typical October low of 27.9°C.
The warmest months in Grand Roy are September and October, with an average high-temperature of 28.8°C.
With a probability of 31%, minimal rainfall is anticipated around midnight.
The temperature will be between a minimum of 27°C and a maximum of 31°C. The feels-like temperature will vary between a minimum of 32°C and a maximum of 38°C. The hottest part of the day will be from 12h to 15h.
Tomorrow, the maximum will be a few degrees higher than the average high for October. Tomorrow, the night is expected to be also comparable to the typical October low of 27.9°C.
The warmest months in Grand Roy are September and October, with an average high-temperature of 28.8°C.
Updated: Oct 24, 2026 @ 00:06:52 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, limited brightness is expected due to persistent clouds.
Tomorrow, there is a low probability of minimal rainfall in Grand Roy.
Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 26°C. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 40°C.
The highest temperature will be a couple of degrees higher than the average maximum of 28.8°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
The highest temperature will be a couple of degrees higher than the average maximum of 28.8°C in October. Tomorrow, the lowest temperature will be in line with the average low temperature.
On Saturday, in Grand Roy, sunrise will be at 05:57 and sunset at 17:44 (AST).
Tomorrow, the daylight will last for 11h and 46min.
