Weather forecast for today
Castries City, Saint Lucia

Weather forecast for today

Saturday, May 31.

Cloudy
05:33

18:29
AST
Cloudy
88°F / 79°F
  • Wind: 18mph ESE
  • Humidity: 71%
  • Precip. probability: 9%
  • Precipitation: 0"
  • UV index: 10
Today, on Saturday, 31st of May, low clouds will cover the sky.
A slight temperature fluctuation is expected, ranging from a high of a tropical 31°C to a low of a temperate 26°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a sweltering 38°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The anticipated high temperature will align with May's average of 30°C.
Sunrise was at 05:33 and sunset will be at 18:29; the daylight will last for 12h and 56min.

Current condition

Mostly Cloudy
14:04 AST
Mostly Cloudy
  • 86°F
  • Feels like: 97°F
  • Wind: 17mph ESE
  • Humidity: 69%
  • Dewpoint: 75°F
  • Pressure: 29.98"Hg
  • Precipitation: 0"
  • Visibility: 7mi
  • UV index: 9
At the moment, overcast conditions are keeping the sky mostly cloudy.
The temperature is a hot 30°C, the apparent temperature, which modifies the air temperature to account for humidity, registers as evaluated at a very hot 36°C. The current temperature is nearly at the maximum of today's anticipated 31°C.

Frequently asked questions

What is the current temperature?
The current temperature (14:04 AST) is 30°C. Feels-like temperature is 36°C.
What is the weather forecast for for today?
Today, dense clouds will linger over the area.
What will be the highest temperature in today?
Today, the maximum temperature will be 31°C, while the minimum temperature will be 26°C. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 38°C.
Today, the maximum temperature will be in line with the average highest temperature in May. The lowest temperature will be also in line with the average low of 24°C.
When is the sunrise / sunset today?
On Saturday, in, sunrise was at 05:33 and sunset will be at 18:29 (AST).
How many hours of daylight will have today?
Today, the daylight will last for 12h and 56min.

Hourly weather forecast

14h
  • 86°F
  • Feels like:
    97°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 18mph ESE
  • Pressure: 29.97"Hg
  • Humidity: 69%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 7mi
15h
  • 86°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 18mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 70%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 7mi
16h
  • 86°F
  • Feels like:
    95°F
Cloudy
Cloudy
  • Wind: 19mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 71%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 8mi
17h
  • 84°F
  • Feels like:
    93°F
Cloudy
Cloudy
  • Wind: 19mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 74%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
18h
  • 82°F
  • Feels like:
    91°F
Cloudy
Cloudy
  • Wind: 18mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 77%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 9mi
Sunset: 18:29
19h
  • 82°F
  • Feels like:
    90°F
Cloudy
Cloudy
  • Wind: 17mph E
  • Pressure: 29.97"Hg
  • Humidity: 79%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
20h
  • 82°F
  • Feels like:
    90°F
Cloudy
Cloudy
  • Wind: 17mph E
  • Pressure: 30"Hg
  • Humidity: 81%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
21h
  • 81°F
  • Feels like:
    88°F
Cloudy
Cloudy
  • Wind: 15mph ESE
  • Pressure: 30"Hg
  • Humidity: 82%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
22h
  • 81°F
  • Feels like:
    88°F
Cloudy
Cloudy
  • Wind: 16mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 83%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 8mi
23h
  • 81°F
  • Feels like:
    88°F
Cloudy
Cloudy
  • Wind: 15mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 85%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
0h
  • 81°F
  • Feels like:
    88°F
Cloudy
Cloudy
  • Wind: 16mph ESE
  • Pressure: 30.03"Hg
  • Humidity: 85%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 9mi
During the evening and overnight hours, the weather will be cloudy.
The temperature will be between the highest temperature of 30°C and the lowest temperature of 27°C. The feels-like temperature will be between the highest temperature of 36°C and the lowest temperature of 31°C. The hottest part of the day will be from 14h to 16h.
The maximum temperature today will be close to May's average high. The nighttime low today will be also close to May's typical minimum temperature.
The warmest months in are May through October, with an average high-temperature of 30°C.
Updated: May 31, 2025 @ 18:04:26 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate

Castries City, Saint Lucia

  • en: Castries City, Saint Lucia
  • es: Castries, Santa Lucía
  • hr: Kastrija, Sv.Lucija
  • sr: Kastrija, Sv.Lucija
  • zh: 卡斯特里, 圣卢西亚
  • Latitude: 14.010109°
  • Longitude: -60.987469°
  • Elevation: 26 ft
  • Current time: 14:51 AST
  • Sunrise: 05:33 AST
  • Sunset: 18:29 AST
  • Timezone: America/St_Lucia
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