Weather forecast for todayChoiseul, Saint Lucia

Weather forecast for today

Current condition 07:46 AST

  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 18km/hE 80°
  • Humidity: 82%
  • Dewpoint: 24°C
  • Pressure: 1014.22mbar
  • Visibility: 12.87km
  • UV index: 2
  • ▼
At the moment, mild cloud cover is present, keeping the day bright but not completely clear.
The temperature is a warm 27°C, the feels-like temperature, which combines relative humidity and air temperature, registers as evaluated at a tropical 32°C. The current temperature is a few degrees off the highest temperature of the day.

Sunday 18. Oct 2026

  • 31°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 23km/hE 91°
  • Humidity: 75%
  • UV index: 11
  • Sunrise: 05:55 AST
  • Sunset: 17:43 AST
  • ▼
On Sunday, in Choiseul, mostly clear with scattered clouds is expected.
Temperatures are anticipated to range from a maximum of a tropical 31°C to a minimum of a moderately hot 25°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a torrid 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.
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: 16h 36°C.
Coldest hour: 0h 31°C.

Chance of precipitation

Highest chance: 22h 17%.

Hourly weather forecast

  • 8h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 19km/hE 86°
  • Humidity: 80%
  • Pressure: 1014mbar
  • Visibility: 15km
  • UV index: 2
  • ▼
  • 9h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 22km/hE 92°
  • Humidity: 76%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 10h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 22km/hE 91°
  • Humidity: 73%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 11h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 24km/hE 92°
  • Humidity: 72%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 24km/hE 92°
  • Humidity: 71%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 11
  • ▼
  • 13h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 22km/hE 92°
  • Humidity: 71%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 30°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 23km/hE 90°
  • Humidity: 72%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 15h
  • 30°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 21km/hE 92°
  • Humidity: 73%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 30°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Wind: 20km/hE 89°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 17h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 19km/hE 89°
  • Humidity: 78%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:43
  • 18h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 17km/hE 86°
  • Humidity: 83%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 16km/hE 86°
  • Humidity: 85%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 15km/hE 83°
  • Humidity: 85%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 23%
  • Precipitation: 0mm
  • Wind: 16km/hE 87°
  • Humidity: 87%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 27°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Wind: 14km/hE 88°
  • Humidity: 85%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 27°C
  • Feels like:
    31°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 14km/hE 83°
  • Humidity: 88%
  • Pressure: 1013mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Today, cloudy conditions are likely to prevail.
The temperature will vary between a maximum of 30°C and a minimum of 27°C. The feels-like temperature will vary between a maximum of 37°C and a minimum of 31°C. The hottest part of the day will be from 11h to 16h.
Updated: Oct 18, 2026 @ 11:46:02 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (07:46 AST) it is 27°C in Choiseul. Feels-like temperature is 32°C.

On Sunday, a partly cloudy sky is anticipated.

Today, the maximum temperature will be 31°C, while the minimum temperature will be 25°C. The maximum heat index, which measures the combined effect of heat and moisture, is calculated to be 39°C.

On Sunday, in Choiseul, sunrise was at 05:55 and sunset will be at 17:43 (AST).

Today, the daylight will last for 11h and 48min.