Weather forecast for tomorrowWillis, Grenada
Weather forecast for tomorrow
Sunday 18. Oct 2026
- 30°C
- 25°C
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0mm
- Wind: 21km/hESE 108°
- Humidity: 75%
- UV index: 11
- Sunrise: 05:56 AST
- Sunset: 17:47 AST
- details ▼
Tomorrow, in Willis, expect a partly sunny afternoon with variable cloud cover.
A narrow temperature span is expected, from a high of a tropical 30°C to a low of a moderately hot 25°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a very hot 36°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.
Sunrise will be at 05:56 and sunset at 17:47; tomorrow's daylight will last for 11h and 50min.
A narrow temperature span is expected, from a high of a tropical 30°C to a low of a moderately hot 25°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a very hot 36°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.
Sunrise will be at 05:56 and sunset at 17:47; tomorrow's daylight will last for 11h and 50min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 36°C.
Coldest hour: 6h 29°C.
Coldest hour: 6h 29°C.
Chance of precipitation
Highest chance: 15%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 11km/hESE 104°
- Humidity: 85%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 26°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 11km/hE 99°
- Humidity: 85%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 26°C
- Feels like:29°C
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 9km/hE 93°
- Humidity: 88%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:56
- 6h
- 26°C
- Feels like:29°C
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 9km/hE 93°
- Humidity: 89%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 8h
- 29°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 16km/hE 98°
- Humidity: 77%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 30°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 19km/hESE 111°
- Humidity: 74%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 12h
- 30°C
- Feels like:36°C
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 21km/hESE 118°
- Humidity: 72%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 30°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0mm
- Wind: 21km/hESE 115°
- Humidity: 74%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 16h
- 30°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 19km/hESE 111°
- Humidity: 73%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 2
- details ▼
Sunset: 17:47
- 18h
- 28°C
- Feels like:32°C
Mostly Clear
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 16km/hESE 102°
- Humidity: 81%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 16km/hE 93°
- Humidity: 85%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 16km/hE 96°
- Humidity: 85%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Sunday, the weather will be cloudy.
The temperature will vary between a minimum of 26°C and a maximum of 30°C. The feels-like temperature will be between the lowest temperature of 29°C and the highest temperature of 36°C. The hottest part of the day will be from 10h to 16h.
The temperature will vary between a minimum of 26°C and a maximum of 30°C. The feels-like temperature will be between the lowest temperature of 29°C and the highest temperature of 36°C. The hottest part of the day will be from 10h to 16h.
Updated: Oct 17, 2026 @ 14:01:41 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, in Willis, the sky will feature a blend of clouds and sunshine.
Tomorrow, the highest temperature will be 30°C, while the lowest temperature will be 25°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be 36°C.
On Sunday, in Willis, sunrise will be at 05:56 and sunset at 17:47 (AST).
In Willis, tomorrow, there will be 11h and 50min of daylight.
