Saint LuciaCastries

81°F27°C
Cloudy

Feels like86°F30°C

Wind

ENE 13 mph22 km/h

Humidity

83%

Cloud Cover

59%

As of Thursday, July 23, 2026 at 9:50 PM AST

See full forecast →

Today's Outlook

Night

Overcast, with a low around 79°F26°C. Breezy from the ENE at 13 mph21 km/h.

Top Cities

Gros Islet
Gros-Islet
92°F33°C80°F27°C
Castries
Castries
94°F35°C79°F26°C

CastriesCastries · 94°F35°C/79°F26°C

Castries

Gros-IsletGros Islet · 92°F33°C/80°F27°C

Gros Islet

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Forecasts powered by WindBorne WeatherMesh, the world's most advanced AI weather prediction system.