Excellent
Forecast Reliability
Based on 31 days of verified data (last 30 days, Reitz)
Score weighting: Temperature 40%, Rainfall 40%, Wind 20%
Fair
Saturday
Temperature
8.5° — 18.7°C
Rain
0.0 mm
Max wind
16.3 km/h
Humidity
72%
Solar Forecast Calibrated × 0.758
Daily Solar
3.03 kWh/m²
3,028 Wh/m²
Peak Hour
492 W/m²
at 13:00
Solar irradiance from ECMWF IFS, calibrated against 125 station readings (high confidence).
Model Comparison
Models disagree (6.7° spread)| Model | Max | Min | Rain | Wind | Rain % |
|---|---|---|---|---|---|
| ECMWF IFS | 18.7° | 8.5° | 0.0 mm | 16.3 km/h | 0% |
| ICON | 19.3° | 7.6° | 0.0 mm | 12.7 km/h | — |
| yr.no | 12.6° | 7.9° | 0.0 mm | 7.9 km/h | — |
Comparing 3 weather models. Lower spread = higher confidence.
Hourly Forecast
| Time | Temp | Rain | Wind | Gust | Dir | Humidity | Pressure | Cloud | Solar | |
|---|---|---|---|---|---|---|---|---|---|---|
| 00:00 | 9.8° | — | 16.3 | 27.7 | ESE | 95% | 1028.7 | 35% | — | |
| 01:00 | 9.5° | — | 13.5 | 23.8 | ESE | 96% | 1028.8 | 69% | — | |
| 02:00 | 9.4° | — | 11.2 | 20.9 | E | 96% | 1028.8 | 94% | — | |
| 03:00 | 9.5° | — | 10.2 | 19.8 | E | 96% | 1028.5 | 100% | — | |
| 04:00 | 9.7° | — | 9.9 | 19.8 | ENE | 96% | 1028.1 | 100% | — | |
| 05:00 | 9.9° | — | 9.8 | 19.4 | ENE | 95% | 1028.0 | 100% | — | |
| 06:00 | 9.9° | — | 10.8 | 18.7 | NE | 93% | 1028.5 | 100% | — | |
| Sunrise 06:47 | ||||||||||
| 07:00 | 9.8° | — | 11.7 | 17.6 | NE | 89% | 1029.3 | 100% | 1 | |
| 08:00 | 10.2° | — | 11.7 | 17.3 | NE | 85% | 1029.7 | 99% | 51 | |
| 09:00 | 11.5° | — | 10.1 | 17.6 | NE | 79% | 1029.5 | 70% | 165 | |
| 10:00 | 13.4° | — | 7.6 | 18.4 | NNE | 72% | 1029.0 | 31% | 297 | |
| 11:00 | 15.1° | — | 5.1 | 19.1 | N | 64% | 1028.2 | 2% | 406 | |
| 12:00 | 16.6° | — | 4.0 | 20.2 | WNW | 54% | 1026.9 | 0% | 475 | |
| 13:00 | 18.1° | — | 7.0 | 22.0 | WSW | 44% | 1025.3 | 0% | 492 | |
| 14:00 | 18.7° | — | 9.9 | 22.7 | WSW | 38% | 1024.1 | 0% | 446 | |
| 15:00 | 18.2° | — | 10.0 | 23.0 | SW | 38% | 1023.8 | 0% | 351 | |
| 16:00 | 17.0° | — | 8.2 | 22.7 | SW | 41% | 1023.9 | 0% | 235 | |
| 17:00 | 15.6° | — | 6.9 | 21.2 | SW | 46% | 1024.1 | 0% | 105 | |
| Sunset 17:19 | ||||||||||
| 18:00 | 14.0° | — | 6.9 | 18.0 | SW | 52% | 1024.4 | 0% | 5 | |
| 19:00 | 12.2° | — | 7.3 | 14.0 | SSW | 60% | 1024.9 | 0% | — | |
| 20:00 | 10.7° | — | 7.4 | 10.8 | SSW | 67% | 1025.3 | 0% | — | |
| 21:00 | 9.8° | — | 7.1 | 9.7 | SSW | 71% | 1025.6 | 0% | — | |
| 22:00 | 9.1° | — | 6.5 | 9.4 | SSW | 73% | 1025.9 | 0% | — | |
| 23:00 | 8.5° | — | 6.3 | 9.7 | SSW | 76% | 1026.1 | 0% | — | |
ECMWF IFS forecast (9km resolution) via Open-Meteo. Last updated 30 May 20:00 SAST.