Weather forecast for todayGrande Riviere, Saint Lucia

Weather forecast for today

Current condition 14:56 AST

  • 31°C
  • Feels like:
    36°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 23km/hE 90°
  • Humidity: 67%
  • Dewpoint: 24°C
  • Pressure: 1012.53mbar
  • Visibility: 11.27km
  • UV index: 4
  • ▼
In Grande Riviere, currently, a steady high-pressure system keeps the weather fair and dry.
The temperature is a hot 31°C, and the felt air temperature of which factors the actual air temperature with the relative humidity comes in at evaluated at a steamy 36°C. The current temperature is nearly at the maximum 32°C for today.

Tuesday 27. Oct 2026

  • 32°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 23km/hE 88°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 05:57 AST
  • Sunset: 17:38 AST
  • ▼
Today, on Tuesday, 27th of October, expect partly sunny skies with periods of cloudiness.
The daytime temperature will peak at a blazing 32°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 calculated to be a scorching 41°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Today’s forecasted high is set to be moderately higher than October's regular high of 29.8°C.
Sunrise was at 05:57 and sunset will be at 17:38; the daylight will last for 11h and 41min.

Hourly overview

Hourly temperatures

Warmest period: 15h - 16h 36°C.
Minimum temperature: 32°C.

Chance of precipitation

Highest chance: 15h 5%.

Hourly weather forecast

  • 15h
  • 31°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 22km/hE 88°
  • Humidity: 68%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 4
  • ▼
  • 16h
  • 30°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 22km/hE 88°
  • Humidity: 69%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 17h
  • 29°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hE 89°
  • Humidity: 72%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:38
  • 18h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hE 88°
  • Humidity: 77%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hE 90°
  • Humidity: 79%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hE 89°
  • Humidity: 80%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hE 88°
  • Humidity: 81%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hE 90°
  • Humidity: 80%
  • Pressure: 1015mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hE 87°
  • Humidity: 81%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 0h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hE 86°
  • Humidity: 80%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
For the remainder of Tuesday, overcast weather is expected.
The temperature will vary between the lowest temperature of 28°C and the highest temperature of 31°C. The feels-like temperature will be between a minimum of 32°C and a maximum of 36°C. The hottest part of the day is expected around 15h.
The forecasted high will be a couple of degrees higher than the typical October maximum of 29.8°C. The expected low will be also alike with the average minimum in October, which is 27.2°C.
Updated: Oct 27, 2026 @ 18:56:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 14:56 AST is 31°C. Feels-like temperature is 36°C.

On Tuesday, clouds and sunshine will create a dynamic sky throughout the day.

Today, the highest temperature will be 32°C, while the lowest temperature will be 27°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 41°C.
The highest temperature will be moderately higher than the average maximum of 29.8°C in October. The lowest temperature will be in line with the average low of 27.2°C.

On Tuesday, in Grande Riviere, sunrise was at 05:57 and sunset will be at 17:38 (AST).

In Grande Riviere, the length of the day today will be 11h and 41min.