Weather forecast for tomorrowGrace, Saint Lucia

Weather forecast for tomorrow

Wednesday 4. Nov 2026

  • 31°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 25km/hE 100°
  • Humidity: 75%
  • UV index: 10
  • Sunrise: 05:59 AST
  • Sunset: 17:35 AST
  • ▼
Tomorrow, in Grace, patchy clouds will move across the sky, allowing for sunshine at times.
Rainfall is not expected. The daytime temperature will peak at a hot 31°C, slightly differing from the night's low of a warm 27°C.
The maximum heat index, which combines relative humidity and air temperature, is computed to be a fiery hot 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The forecasted temperature is slightly warmer 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 36min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 37°C.
Minimum temperature: 32°C.

Chance of precipitation

Highest chance: 3h 31%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 22km/hE 91°
  • Humidity: 84%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 2h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 21km/hE 92°
  • Humidity: 83%
  • Pressure: 1011mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
  • 4h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 20km/hE 92°
  • Humidity: 82%
  • Pressure: 1010mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 05:59
  • 6h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 21km/hE 91°
  • Humidity: 82%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 29°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 22km/hE 98°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 30°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 24km/hE 97°
  • Humidity: 74%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 12h
  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 23km/hESE 103°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 14h
  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 22km/hESE 104°
  • Humidity: 71%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 16h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hESE 104°
  • Humidity: 74%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:35
  • 18h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 18km/hE 100°
  • Humidity: 79%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 19km/hE 96°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 17km/hE 93°
  • Humidity: 82%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily cloudy and occasionally wet weather is anticipated.
With minimal precipitation of 1mm, rainfall is expected at 3h and 17h.
The temperature will vary between the lowest temperature of 27°C and the highest temperature of 31°C. The feels-like temperature will vary between the lowest temperature of 32°C and the highest temperature of 37°C. The hottest part of the day will be from 12h to 14h.
The high will be relatively higher than the normal maximum of 28.7°C for November. The night temperature will be also similar to the standard November low of 27.1°C.
Updated: Nov 3, 2026 @ 13:08:18 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, moderate cloud cover will mix with sunshine throughout the day.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 27°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is appraised at 39°C.
The maximum temperature will be a couple of degrees higher 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 Wednesday, in Grace, sunrise will be at 05:59 and sunset at 17:35 (AST).

In Grace, Saint Lucia, tomorrow, there will be 11h and 36min of daylight.