Excellent
Forecast Reliability
Based on 31 days of verified data (last 30 days, Reitz)
Score weighting: Temperature 40%, Rainfall 40%, Wind 20%
Clear
Friday
Temperature
4.2° — 16.4°C
Rain
0.0 mm
Max wind
17.0 km/h
Humidity
55%
Solar Forecast Calibrated × 0.746
Daily Solar
2.96 kWh/m²
2,956 Wh/m²
Peak Hour
469 W/m²
at 13:00
Solar irradiance from ECMWF IFS, calibrated against 131 station readings (high confidence).
Model Comparison
Models agree (0.4° spread)| Model | Max | Min | Rain | Wind |
|---|---|---|---|---|
| ECMWF IFS | 16.4° | 4.2° | 0.0 mm | 17.0 km/h |
| yr.no | 16.0° | 3.7° | 0.0 mm | 15.9 km/h |
Comparing 2 weather models. Lower spread = higher confidence.
Hourly Forecast
| Time | Temp | Rain | Wind | Gust | Dir | Humidity | Pressure | Cloud | Solar | |
|---|---|---|---|---|---|---|---|---|---|---|
| 00:00 | 6.0° | — | 4.1 | 9.4 | SW | 52% | 1023.2 | 0% | — | |
| 01:00 | 5.3° | — | 5.2 | 8.6 | SW | 55% | 1023.1 | 0% | — | |
| 02:00 | 4.7° | — | 5.8 | 7.9 | SSW | 57% | 1023.2 | 0% | — | |
| 03:00 | 4.4° | — | 6.4 | 7.6 | SSW | 59% | 1023.4 | 0% | — | |
| 04:00 | 4.2° | — | 6.6 | 7.2 | SSW | 60% | 1023.7 | 0% | — | |
| 05:00 | 4.2° | — | 7.1 | 7.6 | SSW | 61% | 1023.9 | 0% | — | |
| 06:00 | 4.4° | — | 7.3 | 7.9 | SSW | 62% | 1024.1 | 0% | — | |
| Sunrise 06:55 | ||||||||||
| 07:00 | 4.8° | — | 7.7 | 8.6 | SW | 62% | 1024.2 | 0% | — | |
| 08:00 | 5.7° | — | 8.1 | 10.4 | SW | 60% | 1024.1 | 0% | 57 | |
| 09:00 | 7.4° | — | 8.9 | 13.7 | WSW | 56% | 1023.5 | 0% | 174 | |
| 10:00 | 9.6° | — | 10.6 | 18.0 | WSW | 50% | 1022.7 | 0% | 285 | |
| 11:00 | 11.7° | — | 12.4 | 22.3 | W | 44% | 1021.9 | 0% | 380 | |
| 12:00 | 13.7° | — | 14.4 | 26.3 | W | 39% | 1021.1 | 0% | 447 | |
| 13:00 | 15.5° | — | 16.2 | 30.6 | W | 34% | 1020.3 | 0% | 468 | |
| 14:00 | 16.4° | — | 17.0 | 33.5 | W | 33% | 1019.8 | 0% | 434 | |
| 15:00 | 15.9° | — | 16.2 | 35.3 | W | 36% | 1019.8 | 0% | 354 | |
| 16:00 | 14.4° | — | 14.4 | 36.0 | W | 42% | 1020.2 | 0% | 243 | |
| 17:00 | 12.7° | — | 12.7 | 36.0 | W | 49% | 1020.6 | 0% | 110 | |
| Sunset 17:18 | ||||||||||
| 18:00 | 10.9° | — | 10.7 | 35.6 | WSW | 56% | 1021.1 | 0% | 4 | |
| 19:00 | 8.9° | — | 9.2 | 34.6 | WSW | 63% | 1021.6 | 0% | — | |
| 20:00 | 7.3° | — | 7.8 | 32.8 | SW | 69% | 1022.1 | 0% | — | |
| 21:00 | 6.3° | — | 6.7 | 29.9 | SW | 73% | 1022.4 | 1% | — | |
| 22:00 | 5.7° | — | 5.0 | 25.9 | WSW | 75% | 1022.6 | 3% | — | |
| 23:00 | 5.2° | — | 3.9 | 22.3 | WSW | 77% | 1022.7 | 5% | — | |
ECMWF IFS forecast (9km resolution) via Open-Meteo. Last updated 05 Jun 14:00 SAST.