Weather forecast for todayMorne Serpent, Saint Lucia

Weather forecast for today

Current condition 12:57 AST

  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 18km/hE 80°
  • Humidity: 70%
  • Dewpoint: 25°C
  • Pressure: 1012.87mbar
  • Visibility: 11.27km
  • UV index: 10
  • ▼
Currently, in Morne Serpent, the day is partly cloudy with intermittent sunshine.
The temperature is a hot 31°C, meanwhile, the felt air temperature of which factors the actual air temperature with the relative humidity is estimated at a torrid 37°C. The current temperature is at its highest of the day.

Saturday 17. Oct 2026

  • 31°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 22km/hE 85°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 05:55 AST
  • Sunset: 17:43 AST
  • ▼
Today, on Saturday, 17th of October, some passing clouds may drift through, but the sun will shine at times.
Minor temperature shifts are predicted, peaking at a maximum of a tropical 31°C and dropping to a minimum of a moderately hot 27°C.
The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at a fiery hot 39°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's highest temperature is expected to match the regular high for October at 29.8°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 38°C.
Minimum temperature: 33°C.

Chance of precipitation

Highest chance: 13h 7%.

Hourly weather forecast

  • 13h
  • 31°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 19km/hE 87°
  • Humidity: 70%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 9
  • ▼
  • 14h
  • 31°C
  • Feels like:
    37°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 20km/hE 86°
  • Humidity: 70%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 6
  • ▼
  • 15h
  • 31°C
  • Feels like:
    37°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 19km/hE 85°
  • Humidity: 71%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 16h
  • 30°C
  • Feels like:
    36°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 22km/hE 85°
  • Humidity: 72%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 17h
  • 29°C
  • Feels like:
    35°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 19km/hE 86°
  • Humidity: 74%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 17:43
  • 18h
  • 29°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 18km/hE 84°
  • Humidity: 77%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 19h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 18km/hE 85°
  • Humidity: 79%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 29°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hE 82°
  • Humidity: 79%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 21h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 19km/hE 83°
  • Humidity: 80%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 18km/hE 86°
  • Humidity: 80%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 23h
  • 28°C
  • Feels like:
    33°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 18km/hE 83°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, the weather will be cloudy.
The temperature will vary between a minimum of 28°C and a maximum of 31°C. The feels-like temperature will vary between a minimum of 33°C and a maximum of 38°C. The hottest part of the day will be from 13h to 15h.
The maximum temperature will be similar to the average high of 29.8°C in October. The minimum temperature will be also close to October's average low of 27.2°C.
Updated: Oct 17, 2026 @ 16:57:26 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 12:57 AST, the temperature is 31°C. Feels-like temperature is 37°C.

On Saturday, sun and clouds will share the sky, creating a partly cloudy day.

Today, the maximum temperature in Morne Serpent will be 31°C, while the minimum temperature will be 27°C. The maximum heat index, which combines air temperature and relative humidity, is computed to be 39°C.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature will be also in line with the average low of 27.2°C.

On Saturday, in Morne Serpent, sunrise was at 05:55 and sunset will be at 17:43 (AST).

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