Weather forecast for tomorrow
Saint Lucia

Weather forecast for tomorrow

Tuesday, 20. May

Cloudy
05:34

18:26
AST
Cloudy
31°C / 26°C
  • Wind: 27km/h ESE
  • Humidity: 76%
  • Precip. probability: 24%
  • Precipitation: 0mm
  • UV index: 8
Tomorrow, on Tuesday, the sky will remain cloudy throughout.
Rainfall is not forecasted. A slight fluctuation in temperature is predicted, achieving a maximum of a humid 31°C and dipping to a minimum of a temperate 26°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is assessed at a scorching 40°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
May's typical peak of 30°C is predicted to be mirrored in the day’s high.
Sunrise will be at 05:34 and sunset at 18:26; tomorrow's daylight will last for 12h and 52min.

Hourly weather forecast

0h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 19km/h ESE
  • Pressure: 1014mbar
  • Humidity: 86%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Visibility: 16km
2h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 19km/h ESE
  • Pressure: 1013mbar
  • Humidity: 84%
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Visibility: 16km
4h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 18km/h ESE
  • Pressure: 1013mbar
  • Humidity: 87%
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Visibility: 15km
6h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 18km/h ESE
  • Pressure: 1013mbar
  • Humidity: 86%
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Visibility: 16km
8h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Wind: 22km/h ESE
  • Pressure: 1014mbar
  • Humidity: 80%
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Visibility: 15km
10h
  • 30°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Wind: 26km/h ESE
  • Pressure: 1015mbar
  • Humidity: 74%
  • Precip. probability: 17%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 31°C
  • Feels like:
    37°C
Few Showers
Few Showers
  • Wind: 27km/h ESE
  • Pressure: 1014mbar
  • Humidity: 72%
  • Precip. probability: 30%
  • Precipitation: 1mm
  • Visibility: 16km
14h
  • 30°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Wind: 25km/h ESE
  • Pressure: 1013mbar
  • Humidity: 72%
  • Precip. probability: 14%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 30°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Wind: 25km/h ESE
  • Pressure: 1012mbar
  • Humidity: 73%
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Wind: 22km/h E
  • Pressure: 1013mbar
  • Humidity: 80%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
20h
  • 27°C
  • Feels like:
    32°C
Cloudy
Cloudy
  • Wind: 21km/h E
  • Pressure: 1014mbar
  • Humidity: 84%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 27°C
  • Feels like:
    31°C
Cloudy
Cloudy
  • Wind: 19km/h E
  • Pressure: 1015mbar
  • Humidity: 84%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
Tomorrow, on Tuesday, primarily dull and occasionally rainy weather is forecasted.
With minimal precipitation of 1mm, rainfall is predicted at 12h and 13h.
The temperature will vary between a minimum of 27°C and a maximum of 31°C. The feels-like temperature will vary between the lowest temperature of 31°C and the highest temperature of 37°C. The hottest part of the day will be around noon.
The highest temperature will be similar to May's average maximum of 30°C. The temperature low is forecasted to be also resembling the usual May value of 24°C.
The warmest months in are May through October, with an average high-temperature of 30°C.
Updated: May 19, 2025 @ 14:42:53 UTC
Published by: Weather Atlas | About Us
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Weather Forecasting & Climate
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