Weather forecast for tomorrowGrand Roy, Grenada
Weather forecast for tomorrow
Sunday 25. Oct 2026
- 30°C
- 26°C
AM Showers
- Precip. probability: 49%
- Precipitation: 3mm
- Wind: 29km/hESE 114°
- Humidity: 79%
- UV index: 10
- Sunrise: 05:58 AST
- Sunset: 17:43 AST
- details ▼
On Sunday, 25th of October, a drizzly start with spotty showers is likely.
Minimal precipitation is expected for tomorrow. The peak daytime temperature will reach a humid 30°C, while the nighttime temperature will drop to a warm 26°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a steamy 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the predicted maximum temperature should be consistent with October's typical high of 28.8°C.
Sunrise will be at 05:58 and sunset at 17:43; tomorrow's daylight will last for 11h and 46min.
Minimal precipitation is expected for tomorrow. The peak daytime temperature will reach a humid 30°C, while the nighttime temperature will drop to a warm 26°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is estimated at a steamy 37°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the predicted maximum temperature should be consistent with October's typical high of 28.8°C.
Sunrise will be at 05:58 and sunset at 17:43; tomorrow's daylight will last for 11h and 46min.
Hourly overview
Hourly temperatures
Warmest period: 12h - 15h 36°C.
Coldest hour: 6h 30°C.
Coldest hour: 6h 30°C.
Chance of precipitation
Highest chance: 6h 55%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 16km/hE 94°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:31°C
Mostly Cloudy
- Precip. probability: 22%
- Precipitation: 0mm
- Wind: 16km/hE 95°
- Humidity: 88%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 26°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 15km/hE 91°
- Humidity: 89%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:58
- 6h
- 26°C
- Feels like:30°C
Showers
- Precip. probability: 55%
- Precipitation: 2mm
- Wind: 17km/hE 95°
- Humidity: 89%
- Pressure: 1012mbar
- Visibility: 6km
- UV index: 0
- details ▼
- 8h
- 28°C
- Feels like:33°C
Few Showers
- Precip. probability: 33%
- Precipitation: 1mm
- Wind: 22km/hESE 103°
- Humidity: 83%
- Pressure: 1013mbar
- Visibility: 15km
- UV index: 2
- details ▼
- 10h
- 29°C
- Feels like:35°C
Few Showers
- Precip. probability: 33%
- Precipitation: 1mm
- Wind: 27km/hESE 114°
- Humidity: 79%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 12h
- 30°C
- Feels like:36°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 28km/hESE 120°
- Humidity: 75%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 10
- details ▼
- 14h
- 30°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 29km/hESE 120°
- Humidity: 75%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 16h
- 30°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 26km/hESE 120°
- Humidity: 75%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 2
- details ▼
Sunset: 17:43
- 18h
- 28°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 23km/hESE 117°
- Humidity: 83%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 27°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0mm
- Wind: 22km/hESE 107°
- Humidity: 86%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 19km/hESE 114°
- Humidity: 87%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, a combination of gloomy and rainy weather is forecasted.
Rain is anticipated at 1h, and from 5h to 10h, 13h and at 23h. With light precipitation of 2mm, most rainfall is expected at 6h.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 30°C. The feels-like temperature will vary between a minimum of 30°C and a maximum of 36°C. The hottest part of the day will be from 12h to 16h.
The temperature tomorrow will be resembling the average high in October. The minimum temperature will be also alike with October's average low of 27.9°C.
September and October, with an average high-temperature of 28.8°C, are the warmest months in Grand Roy.
Rain is anticipated at 1h, and from 5h to 10h, 13h and at 23h. With light precipitation of 2mm, most rainfall is expected at 6h.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 30°C. The feels-like temperature will vary between a minimum of 30°C and a maximum of 36°C. The hottest part of the day will be from 12h to 16h.
The temperature tomorrow will be resembling the average high in October. The minimum temperature will be also alike with October's average low of 27.9°C.
September and October, with an average high-temperature of 28.8°C, are the warmest months in Grand Roy.
Updated: Oct 24, 2026 @ 04:58:03 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
Tomorrow, early morning showers may leave roads damp before clearing later.
Tomorrow, there is a low chance of minimal precipitation in Grand Roy.
Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 26°C. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 37°C.
The highest temperature will be in line with the average maximum of 28.8°C in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
The highest temperature will be in line with the average maximum of 28.8°C in October. Tomorrow, the lowest temperature will be also in line with the average low temperature.
On Sunday, in Grand Roy, sunrise will be at 05:58 and sunset at 17:43 (AST).
In Grand Roy, the length of the day tomorrow will be 11h and 46min.
