Weather forecast for tomorrowSaint Lucia
Saint Lucia - most visited locations
- Gros Islet
- Vieux Fort
- Dennery
- Micoud
- Marigot Bay
- Laborie
- Anse La Raye
- Canaries
- Choiseul
- Praslin
- Cap Estate
- Babonneau
- Bisee
- Grace
- Monchy
- Garrand
- Castries City
- Corinth
- Grand Anse Beach
- La Retraite
- Vigie
- Au Tabor
- Dauphin
- Dame de Traversay
- Mon Repos
- Saltibus
- Durandeau
- Vanard
- Deglos
- Marc Marc
- La Tourney
- Dugard
- Choc
- Grande Riviere
- Floissac
- Eau Piquant
Weather forecast for tomorrow
Tuesday 27. Oct 2026
- 31°C
- 26°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 26km/hE 86°
- Humidity: 74%
- UV index: 11
- Sunrise: 05:57 AST
- Sunset: 17:38 AST
- details ▼
Tomorrow, on Tuesday, 27th of October, changing cloud patterns will allow for periods of sunshine.
Rain is not expected. Day and night temperatures will present a subtle variation, fluctuating between a humid 31°C and a moderately hot 26°C.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a very hot 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
This forecasted maximum temperature is expected to mirror October's typical high of 30°C.
Sunrise will be at 05:57 and sunset at 17:38; tomorrow's daylight will last for 11h and 41min.
Rain is not expected. Day and night temperatures will present a subtle variation, fluctuating between a humid 31°C and a moderately hot 26°C.
The maximum heat index, which modifies the air temperature to account for humidity, is appraised at a very hot 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
This forecasted maximum temperature is expected to mirror October's typical high of 30°C.
Sunrise will be at 05:57 and sunset at 17:38; tomorrow's daylight will last for 11h and 41min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 38°C.
Coldest period: 3h - 6h 31°C.
Coldest period: 3h - 6h 31°C.
Chance of precipitation
Highest chance: 24%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 17km/hE 98°
- Humidity: 87%
- Pressure: 1013mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 17km/hE 93°
- Humidity: 87%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 4h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 18km/hE 88°
- Humidity: 85%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 0
- details ▼
Sunrise: 05:57
- 6h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 19km/hE 88°
- Humidity: 86%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 29°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 23km/hE 86°
- Humidity: 79%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 30°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 26km/hE 87°
- Humidity: 73%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 12h
- 31°C
- Feels like:38°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 26km/hE 86°
- Humidity: 69%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 31°C
- Feels like:38°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 25km/hE 87°
- Humidity: 69%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 16h
- 30°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 23km/hE 86°
- Humidity: 73%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 17:38
- 18h
- 28°C
- Feels like:33°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 20km/hE 84°
- Humidity: 79%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 18km/hE 87°
- Humidity: 82%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 27°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 18km/hE 87°
- Humidity: 83%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, primarily overcast and occasionally rain-filled weather is anticipated.
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 a minimum of 31°C and a maximum of 38°C. The hottest part of the day will be from 11h to 15h.
The maximum temperature will be comparable to the average high of 30°C in October. Forecasts indicate a night temperature also a few degrees higher than the usual October minimum of 23°C.
The warmest months are May through October, with an average high-temperature of 30°C.
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 a minimum of 31°C and a maximum of 38°C. The hottest part of the day will be from 11h to 15h.
The maximum temperature will be comparable to the average high of 30°C in October. Forecasts indicate a night temperature also a few degrees higher than the usual October minimum of 23°C.
The warmest months are May through October, with an average high-temperature of 30°C.
Updated: Oct 26, 2026 @ 12:45:26 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 Tuesday, moderate cloud cover will mix with sunshine throughout the day.
No, it will not rain tomorrow.
Tomorrow, the highest temperature will be 31°C, while the lowest temperature will be 26°C. The maximum heat index, which measures the combined effect of heat and moisture, is assessed at 39°C.
The highest temperature will be in line with the average maximum of 30°C in October. The lowest temperature will be moderately higher than the average low of 23°C.
The highest temperature will be in line with the average maximum of 30°C in October. The lowest temperature will be moderately higher than the average low of 23°C.
On Tuesday, in Castries City, sunrise will be at 05:57 and sunset at 17:38 (AST).
In Castries City, tomorrow, there will be 11h and 41min of daylight.





