Castries Extended Forecast with high and low temperatures
2 Week Extended Forecast in Castries, Saint Lucia
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sat Mar 21 |  | 86 / 73 °F | Passing showers. Mostly cloudy. | 89 °F | 12 mph | ↑ | 63% | 40% | 0.03" | 5 (Moderate) | 6:07 am | 6:14 pm |
| Sun Mar 22 |  | 86 / 77 °F | Morning clouds. | 89 °F | 12 mph | ↑ | 61% | 0% | 0.00" | 5 (Moderate) | 6:06 am | 6:15 pm |
| Mon Mar 23 |  | 86 / 76 °F | Sunny. | 89 °F | 12 mph | ↑ | 63% | 0% | 0.00" | 10 (Very high) | 6:05 am | 6:15 pm |
| Tue Mar 24 |  | 85 / 77 °F | Broken clouds. | 88 °F | 15 mph | ↑ | 64% | 1% | 0.00" | 7 (High) | 6:05 am | 6:15 pm |
| Wed Mar 25 | | 85 / 78 °F | Broken clouds. | 88 °F | 16 mph | ↑ | 62% | 1% | 0.00" | 5 (Moderate) | 6:04 am | 6:15 pm |
| Thu Mar 26 | | 85 / 77 °F | Showers late. Mostly cloudy. | 89 °F | 17 mph | ↑ | 66% | 14% | 0.01" | 7 (High) | 6:03 am | 6:15 pm |
| Fri Mar 27 | | 85 / 77 °F | Showers late. Overcast. | 89 °F | 17 mph | ↑ | 68% | 17% | 0.03" | 5 (Moderate) | 6:03 am | 6:15 pm |
| Sat Mar 28 | | 85 / 76 °F | Showers late. Overcast. | 89 °F | 14 mph | ↑ | 67% | 15% | 0.01" | 5 (Moderate) | 6:02 am | 6:15 pm |
| Sun Mar 29 | | 82 / 75 °F | Showers late. Overcast. | 83 °F | 14 mph | ↑ | 65% | 41% | 0.02" | 5 (Moderate) | 6:01 am | 6:15 pm |
| Mon Mar 30 | | 83 / 75 °F | Passing showers. Afternoon clouds. | 84 °F | 14 mph | ↑ | 69% | 50% | 0.05" | 7 (High) | 6:01 am | 6:15 pm |
| Tue Mar 31 |  | 83 / 75 °F | Overcast. | 84 °F | 12 mph | ↑ | 64% | 43% | 0.01" | 5 (Moderate) | 6:00 am | 6:15 pm |
| Wed Apr 1 | | 83 / 75 °F | Passing showers. Mostly cloudy. | 84 °F | 10 mph | ↑ | 68% | 54% | 0.04" | 7 (High) | 5:59 am | 6:15 pm |
| Thu Apr 2 | | 83 / 75 °F | Rain showers. Overcast. | 85 °F | 4 mph | ↑ | 69% | 73% | 0.31" | 5 (Moderate) | 5:59 am | 6:16 pm |
| Fri Apr 3 | | 83 / 75 °F | Passing showers. Overcast. | 86 °F | 6 mph | ↑ | 73% | 53% | 0.04" | 5 (Moderate) | 5:58 am | 6:16 pm |
| Sat Apr 4 | | 83 / 76 °F | Showers late. Partly cloudy. | 85 °F | 11 mph | ↑ | 67% | 58% | 0.04" | 7 (High) | 5:57 am | 6:16 pm |
| * Updated Saturday, March 21, 2026 11:24:08 am Castries time - Weather by CustomWeather, © 2026 | ||||||||||||