Excellent
Forecast Reliability
Based on 31 days of verified data (last 30 days, Reitz)
Score weighting: Temperature 40%, Rainfall 40%, Wind 20%
Clear
Tuesday
Temperature
4.9° — 17.5°C
Rain
0.0 mm
Max wind
14.7 km/h
Humidity
57%
Solar Forecast Calibrated × 0.756
Daily Solar
3.41 kWh/m²
3,407 Wh/m²
Peak Hour
523 W/m²
at 13:00
Solar irradiance from ECMWF IFS, calibrated against 122 station readings (high confidence).
Model Comparison
Models disagree (6.9° spread)| Model | Max | Min | Rain | Wind | Rain % |
|---|---|---|---|---|---|
| ECMWF IFS | 17.5° | 4.9° | 0.0 mm | 14.7 km/h | 0% |
| ICON | 17.7° | 5.4° | 0.0 mm | 7.3 km/h | — |
| yr.no | 10.8° | 6.4° | 0.0 mm | 14.8 km/h | — |
Comparing 3 weather models. Lower spread = higher confidence.
Hourly Forecast
| Time | Temp | Rain | Wind | Gust | Dir | Humidity | Pressure | Cloud | Solar | |
|---|---|---|---|---|---|---|---|---|---|---|
| 00:00 | 6.9° | — | 9.4 | 15.5 | ESE | 68% | 1024.2 | 0% | — | |
| 01:00 | 6.3° | — | 10.0 | 15.5 | ESE | 70% | 1024.5 | 0% | — | |
| 02:00 | 5.8° | — | 10.4 | 15.1 | ESE | 71% | 1024.7 | 0% | — | |
| 03:00 | 5.3° | — | 9.2 | 13.7 | ESE | 73% | 1024.6 | 0% | — | |
| 04:00 | 4.9° | — | 8.0 | 11.9 | ESE | 76% | 1024.5 | 0% | — | |
| 05:00 | 5.0° | — | 7.3 | 11.5 | ESE | 77% | 1024.5 | 3% | — | |
| 06:00 | 5.5° | — | 8.6 | 13.0 | ESE | 77% | 1025.0 | 31% | — | |
| Sunrise 06:41 | ||||||||||
| 07:00 | 6.4° | — | 10.6 | 15.8 | ESE | 75% | 1025.6 | 67% | 3 | |
| 08:00 | 7.9° | — | 12.2 | 18.7 | ESE | 70% | 1026.0 | 85% | 88 | |
| 09:00 | 10.4° | — | 13.0 | 21.6 | ESE | 60% | 1025.9 | 66% | 226 | |
| 10:00 | 13.5° | — | 13.0 | 24.8 | ESE | 47% | 1025.5 | 28% | 362 | |
| 11:00 | 15.9° | — | 12.9 | 27.0 | ESE | 37% | 1025.0 | 0% | 464 | |
| 12:00 | 17.1° | — | 12.2 | 27.4 | ESE | 32% | 1024.1 | 0% | 519 | |
| 13:00 | 17.5° | — | 11.3 | 26.6 | ESE | 29% | 1023.1 | 0% | 523 | |
| 14:00 | 17.4° | — | 10.7 | 25.6 | SE | 29% | 1022.4 | 0% | 470 | |
| 15:00 | 16.6° | — | 9.2 | 23.4 | SE | 32% | 1022.2 | 0% | 373 | |
| 16:00 | 15.3° | — | 6.9 | 20.9 | SE | 38% | 1022.4 | 0% | 253 | |
| 17:00 | 13.8° | — | 6.3 | 19.4 | ESE | 43% | 1022.8 | 0% | 119 | |
| Sunset 17:23 | ||||||||||
| 18:00 | 12.2° | — | 8.4 | 20.9 | ESE | 48% | 1023.7 | 0% | 8 | |
| 19:00 | 10.6° | — | 12.1 | 23.4 | ESE | 52% | 1024.9 | 0% | — | |
| 20:00 | 9.2° | — | 14.7 | 24.5 | ESE | 57% | 1025.8 | 0% | — | |
| 21:00 | 8.3° | — | 14.5 | 23.0 | ESE | 61% | 1026.3 | 0% | — | |
| 22:00 | 7.6° | — | 12.7 | 20.2 | ESE | 66% | 1026.5 | 0% | — | |
| 23:00 | 7.0° | — | 11.4 | 18.0 | ESE | 70% | 1026.6 | 0% | — | |
ECMWF IFS forecast (9km resolution) via Open-Meteo. Last updated 19 May 20:00 SAST.