Weather forecast for todaySaint 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 today
Current condition 12:43 AST
- 31°C
- Feels like:38°C
Mostly Cloudy
- Precipitation: 0mm
- Wind: 14km/hE 80°
- Humidity: 70%
- Dewpoint: 25°C
- Pressure: 1012.87mbar
- Visibility: 11.27km
- UV index: 8
- details ▼
Currently, in Castries City, overcast conditions are keeping the sky mostly cloudy.
The temperature is a humid 31°C, the real-feel temperature, which combines air temperature and relative humidity, registers as assessed at a fiery hot 38°C. The current temperature is nearly at the maximum 32°C for today.
The temperature is a humid 31°C, the real-feel temperature, which combines air temperature and relative humidity, registers as assessed at a fiery hot 38°C. The current temperature is nearly at the maximum 32°C for today.
Saturday 17. Oct 2026
- 32°C
- 26°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 21km/hE 85°
- Humidity: 71%
- UV index: 9
- Sunrise: 05:55 AST
- Sunset: 17:43 AST
- details ▼
Today, in Castries City, expect a partly sunny afternoon with variable cloud cover.
The highest forecasted temperature is a hot 32°C, while the lowest temperature will be a warm 26°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a blisteringly hot 41°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.
Forecasts show the temperature anticipated to reach the usual October high of 30°C.
Sunrise was at 05:55 and sunset will be at 17:43; the daylight will last for 11h and 48min.
The highest forecasted temperature is a hot 32°C, while the lowest temperature will be a warm 26°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a blisteringly hot 41°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.
Forecasts show the temperature anticipated to reach the usual October high of 30°C.
Sunrise was at 05:55 and sunset will be at 17:43; the daylight will last for 11h and 48min.
Hourly overview
Hourly temperatures
Warmest hour: 13h 39°C.
Coldest period: 19h - 22h 33°C.
Coldest period: 19h - 22h 33°C.
Chance of precipitation
Highest chance: 20h - 22h 5%.
Hourly weather forecast
- 13h
- 31°C
- Feels like:39°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 16km/hE 86°
- Humidity: 69%
- Pressure: 1012mbar
- Visibility: 13km
- UV index: 7
- details ▼
- 14h
- 31°C
- Feels like:38°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 17km/hE 86°
- Humidity: 69%
- Pressure: 1012mbar
- Visibility: 15km
- UV index: 5
- details ▼
- 15h
- 31°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 17km/hE 85°
- Humidity: 69%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 4
- details ▼
- 16h
- 31°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 21km/hE 86°
- Humidity: 70%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 17h
- 30°C
- Feels like:36°C
Mostly Sunny
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 18km/hE 86°
- Humidity: 74%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 17:43
- 18h
- 29°C
- Feels like:34°C
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 16km/hE 84°
- Humidity: 78%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 19h
- 28°C
- Feels like:33°C
Mostly Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 16km/hE 85°
- Humidity: 81%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:33°C
Mostly Clear
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 15km/hE 83°
- Humidity: 82%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 21h
- 28°C
- Feels like:33°C
Mostly Clear
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 15km/hE 85°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 28°C
- Feels like:33°C
Mostly Clear
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 15km/hE 88°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 23h
- 28°C
- Feels like:33°C
Clear
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 14km/hE 84°
- Humidity: 84%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 0
- details ▼
Today, in Castries City, primarily cloudy and occasionally clear weather is expected.
The temperature will be between a maximum of 31°C and a minimum of 28°C. The feels-like temperature will be between a minimum of 33°C and a maximum of 39°C. The hottest part of the day will be from 13h to 16h.
The forecasted high will be comparable to the typical October maximum of 30°C. Today, the temperature is expected to be also slightly warmer than October's normal minimum of 23°C.
The warmest months are May through October, with an average high-temperature of 30°C.
The temperature will be between a maximum of 31°C and a minimum of 28°C. The feels-like temperature will be between a minimum of 33°C and a maximum of 39°C. The hottest part of the day will be from 13h to 16h.
The forecasted high will be comparable to the typical October maximum of 30°C. Today, the temperature is expected to be also slightly warmer than October's normal minimum of 23°C.
The warmest months are May through October, with an average high-temperature of 30°C.
Updated: Oct 17, 2026 @ 16:43:08 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
The current temperature (12:43 AST) is 31°C. Feels-like temperature is 38°C.
On Saturday, in Castries City, moments of sunshine will break through the patchy clouds.
Today, the highest temperature will be 32°C, while the lowest temperature will be 26°C. The maximum heat index, which combines relative humidity and air temperature, is appraised at 41°C.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be slightly warmer than the average low temperature.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature today will be slightly warmer than the average low temperature.
On Saturday, in Castries City, sunrise was at 05:55 and sunset will be at 17:43 (AST).
In Castries City, today, there will be 11h and 48min of daylight.








