Cul De Sac
Castries, Saint Lucia
Current Weather
27°80°
Clear
Feels Like: 31°88°
Min: 27°80°
Max: 30°87°
The next few hours will be mostly clear, with tomorrow reaching 30°C and dropping to 26°C. The coming days will be possible thunderstorms throughout the day.
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
06:00
Sunrise
17:35
Sunset
Moon
15:10
Moonrise
02:36
Moonset
Daily Forecast
Thursday
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Cul De Sac.
View stargazing scoreWeather in Cul De Sac tomorrow, October 23, 2026
Rain features in Cul De Sac on October 23, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 78% around 09:00. Cloud cover is also at its densest near 11:00 at roughly 39%.Rain features in Cul De Sac on October 23, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Morning plans should assume damp conditions, as rain chances climb toward 78% around 09:00. Cloud cover is also at its densest near 11:00 at roughly 39%.
The temperature range runs from about 26°C up to 30°C. Moisture in the air spans 71%-93%, with the highest values around 02:00. A lighter breeze peaks around 19:00 near 15 km/h.The temperature range runs from about 79°F up to 86°F. Moisture in the air spans 71%-93%, with the highest values around 02:00. A lighter breeze peaks around 19:00 near 9 mph.
Expect the wet theme to continue later, as rain odds reach 82% near 12:00. Cloud amounts hold near 54% around 14:00. Visibility stays generally good near 16 km on average, though it can drop toward 13.1 km in thicker cloud or showers. Daylight runs from 06:00 to 17:35, lasting 11 hours 34 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 82% near 12:00. Cloud amounts hold near 54% around 14:00. Visibility stays generally good near 9.9 mi on average, though it can drop toward 8.1 mi in thicker cloud or showers. Daylight runs from 06:00 to 17:35, lasting 11 hours 34 minutes of sunlight today.
In short, treat October 23, 2026 in Cul De Sac as a damp day: pack covers, watch the wetter hours, and expect a high near 30°C.In short, treat October 23, 2026 in Cul De Sac as a damp day: pack covers, watch the wetter hours, and expect a high near 86°F.
Frequently asked questions about weather in Cul De Sac
How warm does it get in Cul De Sac?
The warmest month in Cul De Sac is September, with average high temperatures of 30°C. The average temperature during this period is around 28°C.The warmest month in Cul De Sac is September, with average high temperatures of 86°F. The average temperature during this period is around 82°F.
How cold does it get in Cul De Sac?
The coldest month in Cul De Sac is February, with average low temperatures of 24°C. The average temperature during this period is around 26°C.The coldest month in Cul De Sac is February, with average low temperatures of 75°F. The average temperature during this period is around 78°F.
What is the wettest time of year in Cul De Sac?
The wettest month in Cul De Sac is October, with an average of 121 mm of precipitation.The wettest month in Cul De Sac is October, with an average of 4.8 in of precipitation.
What is the driest time of year in Cul De Sac?
The driest month in Cul De Sac is February, with an average of 34 mm of precipitation.The driest month in Cul De Sac is February, with an average of 1.3 in of precipitation.