Weather forecast for tomorrowGrace, Saint Lucia

Weather forecast for tomorrow

Tuesday 3. Nov 2026

  • 31°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 14mm
  • Wind: 32km/hE 94°
  • Humidity: 76%
  • UV index: 9
  • Sunrise: 05:59 AST
  • Sunset: 17:35 AST
  • ▼
On Tuesday, in Grace, occasional cloudiness will be present, but there will still be plenty of sun.
The chance of rainfall for tomorrow is low. However, predicted precipitation will be moderate. The highest daytime temperature will reach a humid 31°C, creating a slight contrast with the expected nighttime low of a moderately hot 27°C.
The maximum heat index, which adjusts the air temperature based on humidity, is evaluated at a torridly hot 40°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is relatively higher than November's regular maximum of 28.7°C.
Sunrise will be at 05:59 and sunset at 17:35; tomorrow's daylight will last for 11h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 38°C.
Minimum temperature: 33°C.

Chance of precipitation

Highest chance: 15h 24%.

Hourly weather forecast

  • 0h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 21%
  • Precipitation: 0mm
  • Wind: 27km/hE 91°
  • Humidity: 82%
  • Pressure: 1012mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 2h
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 28km/hE 89°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 4h
  • 28°C
  • Feels like:
    32°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 26km/hE 89°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:59
  • 6h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 28km/hE 88°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 29km/hE 92°
  • Humidity: 78%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 30°C
  • Feels like:
    37°C
Mostly Cloudy / Wind
Mostly Cloudy / Wind
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 32km/hE 94°
  • Humidity: 75%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 12h
  • 31°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 31km/hE 95°
  • Humidity: 73%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 14h
  • 31°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 29km/hE 97°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 28km/hE 94°
  • Humidity: 76%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:35
  • 18h
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 25km/hE 94°
  • Humidity: 80%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 25km/hE 97°
  • Humidity: 81%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0mm
  • Wind: 23km/hE 97°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, a combination of cloudy, wet and lightning-active weather is expected.
The temperature variation will be unnoticeable, with a minimum of 28°C and a maximum of 31°C. The feels-like temperature will be between a minimum of 32°C and a maximum of 38°C. The hottest part of the day will be from 12h to 14h.
The forecasted high will be moderately higher than the typical November maximum of 28.7°C. The night temperature will be also resembling the standard November low of 27.1°C.
Updated: Nov 2, 2026 @ 05:17:30 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Grace, sunlight and clouds will take turns dominating the sky.

Moderate precipitation of 14mm is anticipated. The chance of rainfall is 24%.

Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 27°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at 40°C.
The maximum temperature will be slightly warmer than the average highest temperature of 28.7°C in November. The lowest temperature will be in line with the average low of 27.1°C.

On Tuesday, in Grace, sunrise will be at 05:59 and sunset at 17:35 (AST).

Tomorrow, the daylight will last for 11h and 37min.