Castries Weather Now, Saint Lucia
Current model conditions, today's hourly weather and a seven-day forecast inCastries's local time.
Use FahrenheitLocal city time: · America/St_Lucia
Castries temperature today
Partly cloudy · Feels like 34.5°C
Valid atModelled conditions, not a station observation.
Hourly forecast
Next available hours · America/St_Lucia. Repeated local hours include their timezone offset.
View all 48 hourly values
| City-local time | Temperature | Rain chance | Amount | Wind | Gusts | Humidity |
|---|---|---|---|---|---|---|
| 29.9°C | Not available | 0.0 mm | 22.7 km/h | Not available | 68.5% | |
| 30.0°C | Not available | 0.0 mm | 22.3 km/h | Not available | 67.3% | |
| 29.8°C | Not available | 0.0 mm | 23.0 km/h | Not available | 67.7% | |
| 29.4°C | Not available | 0.0 mm | 23.0 km/h | Not available | 68.8% | |
| 28.8°C | Not available | 0.0 mm | 22.7 km/h | Not available | 70.5% | |
| 28.1°C | Not available | 0.0 mm | 22.0 km/h | Not available | 74.2% | |
| 27.4°C | Not available | 0.0 mm | 22.3 km/h | Not available | 78.4% | |
| 26.9°C | Not available | 0.0 mm | 23.0 km/h | Not available | 81.4% | |
| 26.7°C | Not available | 0.1 mm | 23.8 km/h | Not available | 83.5% | |
| 26.4°C | Not available | 0.0 mm | 24.5 km/h | Not available | 85.7% | |
| 26.5°C | Not available | 0.0 mm | 23.4 km/h | Not available | 85.7% | |
| 26.5°C | Not available | 0.0 mm | 20.9 km/h | Not available | 85% | |
| 26.4°C | Not available | 0.0 mm | 22.3 km/h | Not available | 85.3% | |
| 26.3°C | Not available | 0.0 mm | 21.2 km/h | Not available | 85.8% | |
| 26.1°C | Not available | 0.0 mm | 21.6 km/h | Not available | 86.9% | |
| 26.0°C | Not available | 0.0 mm | 22.0 km/h | Not available | 87.6% | |
| 26.0°C | Not available | 0.0 mm | 23.4 km/h | Not available | 86.9% | |
| 26.1°C | Not available | 0.0 mm | 22.7 km/h | Not available | 86.2% | |
| 26.1°C | Not available | 0.0 mm | 23.8 km/h | Not available | 85.8% | |
| 26.9°C | Not available | 0.0 mm | 24.1 km/h | Not available | 83% | |
| 27.7°C | Not available | 0.1 mm | 21.2 km/h | Not available | 78.7% | |
| 28.6°C | Not available | 0.1 mm | 22.7 km/h | Not available | 74.2% | |
| 29.4°C | Not available | 0.0 mm | 23.4 km/h | Not available | 71.5% | |
| 30.0°C | Not available | 0.0 mm | 23.0 km/h | Not available | 70.5% | |
| 30.2°C | Not available | 0.1 mm | 23.4 km/h | Not available | 69.5% | |
| 30.2°C | Not available | 0.0 mm | 24.5 km/h | Not available | 69% | |
| 30.0°C | Not available | 0.1 mm | 22.3 km/h | Not available | 70% | |
| 29.4°C | Not available | 0.1 mm | 20.9 km/h | Not available | 71.3% | |
| 28.9°C | Not available | 0.0 mm | 20.5 km/h | Not available | 73.5% | |
| 28.1°C | Not available | 0.0 mm | 21.2 km/h | Not available | 76.5% | |
| 27.3°C | Not available | 0.0 mm | 20.5 km/h | Not available | 80.2% | |
| 26.9°C | Not available | 0.0 mm | 19.1 km/h | Not available | 82.6% | |
| 26.9°C | Not available | 0.0 mm | 19.1 km/h | Not available | 83.1% | |
| 26.8°C | Not available | 0.0 mm | 18.4 km/h | Not available | 83.8% | |
| 26.8°C | Not available | 0.0 mm | 19.8 km/h | Not available | 83% | |
| 26.6°C | Not available | 0.0 mm | 18.7 km/h | Not available | 84.6% | |
| 26.4°C | Not available | 0.0 mm | 18.7 km/h | Not available | 85.1% | |
| 26.2°C | Not available | 0.0 mm | 18.4 km/h | Not available | 86% | |
| 26.2°C | Not available | 0.0 mm | 18.0 km/h | Not available | 86.1% | |
| 26.1°C | Not available | 0.0 mm | 18.4 km/h | Not available | 86.8% | |
| 26.1°C | Not available | 0.0 mm | 19.1 km/h | Not available | 86.5% | |
| 26.2°C | Not available | 0.0 mm | 19.8 km/h | Not available | 85.8% | |
| 26.2°C | Not available | 0.0 mm | 20.2 km/h | Not available | 85.4% | |
| 27.2°C | Not available | 0.0 mm | 20.9 km/h | Not available | 81.9% | |
| 28.2°C | Not available | 0.0 mm | 21.6 km/h | Not available | 76.9% | |
| 28.9°C | Not available | 0.1 mm | 23.4 km/h | Not available | 73.7% | |
| 29.4°C | Not available | 0.1 mm | 24.1 km/h | Not available | 71.4% |
These figures compare available forecast samples, not full-day extrema. Today's earlier hours are not included.
Tomorrow's forecast · 2026-10-22
Forecast high: 30.2°C · Forecast low: 26.0°C
Tomorrow's forecast high is 0.2°C higher than today's forecast high. This compares forecasts from one snapshot, not observed records.
Next 24 hours at a glance
Calculated from 24 validated hourly model values in this snapshot. These are forecast signals, not observations or weather warnings.
7-day forecast
| Local date | Low / High | Rain chance | Amount | Sunrise | Sunset | UV index |
|---|---|---|---|---|---|---|
| 2026-10-21 · Today | 26.4°C / 30.0°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-22 · Tomorrow | 26.0°C / 30.2°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-23 | 25.9°C / 30.0°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-24 | 25.8°C / 29.1°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-25 | 25.3°C / 28.8°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-26 | 26.5°C / 29.6°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-27 | 25.9°C / 29.4°C | Not available | Not available | Not available | Not available | Not available |
Daily low/high values are ranges of available forecast samples, not official daily extrema. Today covers the remaining forecast hours.
Missing precipitation probabilities and local-day totals are unavailable, never inferred from market prices.
Provider time is the product update timestamp, not the underlying model run.
Data sources & methodology
Weather data from MET Norway (CC BY 4.0). Wind units converted; local-day sampled temperature ranges calculated by this site.MET Norway · Data licence · Location: GeoNames
Product: MET Norway Locationforecast — global numerical model forecast. Provider model issue time: 21 Oct 2026, 09:19 GMT-4. Retrieved: .
Requested coordinates: 13.9957, -61.00614. Returned model grid: 13.9957, -61.0061. Forecasts can change; they are not official warnings. Warning feed: not connected.
How validation, units and delayed updates work →Related reporting
No reviewed reporting for this city has been published yet.