Gustavia Weather Now, Saint Barthelemy
Current model conditions, today's hourly weather and a seven-day forecast inGustavia's local time.
Use FahrenheitLocal city time: · America/St_Barthelemy
Gustavia temperature today
Clear sky · Feels like 33.1°C
Valid atModelled conditions, not a station observation.
Hourly forecast
Next available hours · America/St_Barthelemy. Repeated local hours include their timezone offset.
View all 48 hourly values
| City-local time | Temperature | Rain chance | Amount | Wind | Gusts | Humidity |
|---|---|---|---|---|---|---|
| 28.8°C | Not available | 0.0 mm | 18.7 km/h | Not available | 74.5% | |
| 28.7°C | Not available | 0.0 mm | 16.6 km/h | Not available | 75.7% | |
| 28.7°C | Not available | 0.0 mm | 16.2 km/h | Not available | 76.3% | |
| 28.8°C | Not available | 0.0 mm | 17.3 km/h | Not available | 75.9% | |
| 29.0°C | Not available | 0.0 mm | 17.6 km/h | Not available | 74.4% | |
| 29.1°C | Not available | 0.0 mm | 17.6 km/h | Not available | 73.8% | |
| 29.0°C | Not available | 0.0 mm | 15.8 km/h | Not available | 73.2% | |
| 29.1°C | Not available | 0.0 mm | 14.0 km/h | Not available | 71.8% | |
| 29.2°C | Not available | 0.0 mm | 13.0 km/h | Not available | 70.9% | |
| 29.2°C | Not available | 0.0 mm | 13.0 km/h | Not available | 70.4% | |
| 29.2°C | Not available | 0.0 mm | 14.8 km/h | Not available | 70.5% | |
| 29.0°C | Not available | 0.1 mm | 15.8 km/h | Not available | 71.5% | |
| 28.3°C | Not available | 0.3 mm | 15.1 km/h | Not available | 75.1% | |
| 27.3°C | Not available | 0.0 mm | 16.9 km/h | Not available | 81.1% | |
| 27.0°C | Not available | 0.0 mm | 20.5 km/h | Not available | 81.7% | |
| 27.7°C | Not available | 0.0 mm | 18.7 km/h | Not available | 79.4% | |
| 28.0°C | Not available | 0.0 mm | 18.0 km/h | Not available | 78.2% | |
| 28.2°C | Not available | 0.0 mm | 19.4 km/h | Not available | 77.9% | |
| 28.5°C | Not available | 0.0 mm | 19.4 km/h | Not available | 76.2% | |
| 28.6°C | Not available | 0.0 mm | 22.0 km/h | Not available | 75.9% | |
| 28.7°C | Not available | 0.0 mm | 21.2 km/h | Not available | 75.6% | |
| 28.8°C | Not available | 0.0 mm | 21.6 km/h | Not available | 75% | |
| 28.9°C | Not available | 0.0 mm | 22.3 km/h | Not available | 74.6% | |
| 29.0°C | Not available | 0.0 mm | 21.2 km/h | Not available | 74.2% | |
| 29.0°C | Not available | 0.0 mm | 19.4 km/h | Not available | 74.1% | |
| 29.1°C | Not available | 0.0 mm | 18.0 km/h | Not available | 73.8% | |
| 29.2°C | Not available | 0.0 mm | 17.3 km/h | Not available | 73.1% | |
| 29.2°C | Not available | 0.0 mm | 15.5 km/h | Not available | 72.6% | |
| 29.3°C | Not available | 0.0 mm | 12.6 km/h | Not available | 72% | |
| 29.3°C | Not available | 0.0 mm | 13.3 km/h | Not available | 72.4% | |
| 29.2°C | Not available | 0.0 mm | 14.8 km/h | Not available | 73% | |
| 29.1°C | Not available | 0.0 mm | 18.7 km/h | Not available | 74.9% | |
| 29.0°C | Not available | 0.0 mm | 19.1 km/h | Not available | 75.4% | |
| 29.1°C | Not available | 0.0 mm | 19.8 km/h | Not available | 75% | |
| 29.0°C | Not available | 0.0 mm | 19.4 km/h | Not available | 75.2% | |
| 28.9°C | Not available | 0.0 mm | 19.8 km/h | Not available | 76% | |
| 28.7°C | Not available | 0.0 mm | 19.8 km/h | Not available | 76.9% | |
| 28.6°C | Not available | 0.0 mm | 19.8 km/h | Not available | 77.7% | |
| 28.5°C | Not available | 0.0 mm | 19.8 km/h | Not available | 77.6% | |
| 28.4°C | Not available | 0.0 mm | 20.5 km/h | Not available | 78.5% | |
| 28.4°C | Not available | 0.0 mm | 21.2 km/h | Not available | 78.7% | |
| 28.4°C | Not available | 0.0 mm | 22.7 km/h | Not available | 78.9% | |
| 28.5°C | Not available | 0.0 mm | 22.7 km/h | Not available | 78.8% | |
| 28.6°C | Not available | 0.0 mm | 23.8 km/h | Not available | 78.3% | |
| 28.7°C | Not available | 0.0 mm | 24.1 km/h | Not available | 77.8% | |
| 28.8°C | Not available | 0.0 mm | 24.5 km/h | Not available | 77.3% | |
| 28.8°C | Not available | 0.0 mm | 25.6 km/h | Not available | 77.7% |
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: 29.3°C · Forecast low: 27.0°C
Tomorrow's forecast high is 0.1°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 | 28.7°C / 29.2°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-22 · Tomorrow | 27.0°C / 29.3°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-23 | 28.4°C / 29.3°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-24 | 29.0°C / 29.6°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-25 | 28.9°C / 29.7°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-26 | 28.5°C / 29.1°C | Not available | Not available | Not available | Not available | Not available |
| 2026-10-27 | 28.2°C / 29.0°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: 17.89618, -62.84978. Returned model grid: 17.8961, -62.8497. 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.