Weather forecast for tomorrowGouyave, Grenada
Weather forecast for tomorrow
Sunday 18. Oct 2026
- 31°C
- 26°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 21km/hESE 106°
- Humidity: 76%
- UV index: 10
- Sunrise: 05:57 AST
- Sunset: 17:47 AST
- details ▼
Tomorrow, on Sunday, 18th of October, intermittent cloud cover is expected, allowing for some sunshine.
The daytime temperature will peak at a hot 31°C, slightly differing from the night's low of a temperate 26°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a blistering 40°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:57 and sunset at 17:47; tomorrow's daylight will last for 11h and 50min.
The daytime temperature will peak at a hot 31°C, slightly differing from the night's low of a temperate 26°C.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be a blistering 40°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:57 and sunset at 17:47; tomorrow's daylight will last for 11h and 50min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 39°C.
Coldest period: 3h - 6h 32°C.
Coldest period: 3h - 6h 32°C.
Chance of precipitation
Highest chance: 12h 18%.
Hourly weather forecast
- 0h
- 28°C
- Feels like:33°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 10km/hESE 105°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 11km/hE 99°
- Humidity: 86%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 9km/hE 95°
- Humidity: 88%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:57
- 6h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 9km/hE 94°
- Humidity: 89%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 8h
- 30°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 16km/hE 98°
- Humidity: 77%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 31°C
- Feels like:38°C
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 19km/hESE 108°
- Humidity: 74%
- Pressure: 1014mbar
- Visibility: 15km
- UV index: 8
- details ▼
- 12h
- 31°C
- Feels like:39°C
Mostly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 20km/hESE 114°
- Humidity: 72%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 14h
- 31°C
- Feels like:39°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 20km/hESE 111°
- Humidity: 74%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 16h
- 31°C
- Feels like:38°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 19km/hESE 109°
- Humidity: 74%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 2
- details ▼
Sunset: 17:47
- 18h
- 29°C
- Feels like:35°C
Mostly Clear
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 16km/hESE 101°
- Humidity: 82%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 16km/hE 94°
- Humidity: 84%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 28°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 15km/hE 96°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, expect mostly cloudy skies.
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 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.
Updated: Oct 17, 2026 @ 14:20:34 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 Sunday, the sky will feature a blend of clouds and sunshine.
Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 26°C. The maximum heat index, which combines relative humidity and air temperature, is calculated to be 40°C.
On Sunday, in Gouyave, sunrise will be at 05:57 and sunset at 17:47 (AST).
In Gouyave, tomorrow, there will be 11h and 50min of daylight.
