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
4.1° — 18.0°C
Rain
0.0 mm
Max wind
8.5 km/h
Humidity
45%
Solar Forecast Calibrated × 0.799
Daily Solar
3.93 kWh/m²
3,930 Wh/m²
Peak Hour
592 W/m²
at 13:00
Solar irradiance from ECMWF IFS, calibrated against 136 station readings (high confidence).
Model Comparison
Models agree (0.2° spread)| Model | Max | Min | Rain | Wind | Rain % |
|---|---|---|---|---|---|
| ECMWF IFS | 18.0° | 4.1° | 0.0 mm | 8.5 km/h | 0% |
| yr.no | 17.8° | 3.9° | 0.0 mm | 8.7 km/h | — |
Comparing 2 weather models. Lower spread = higher confidence.
Hourly Forecast
| Time | Temp | Rain | Wind | Gust | Dir | Humidity | Pressure | Cloud | Solar | |
|---|---|---|---|---|---|---|---|---|---|---|
| 00:00 | 5.0° | — | 7.9 | 18.0 | SSW | 62% | 1025.3 | 0% | — | |
| 01:00 | 4.6° | — | 8.3 | 15.5 | SSW | 62% | 1025.4 | 0% | — | |
| 02:00 | 4.3° | — | 8.5 | 13.7 | SSW | 63% | 1025.6 | 0% | — | |
| 03:00 | 4.1° | — | 8.3 | 13.0 | S | 64% | 1025.9 | 0% | — | |
| 04:00 | 4.1° | — | 8.0 | 12.6 | S | 65% | 1026.2 | 0% | — | |
| 05:00 | 4.3° | — | 8.0 | 12.6 | SSE | 65% | 1026.5 | 0% | — | |
| 06:00 | 4.6° | — | 7.9 | 13.0 | SSE | 65% | 1026.7 | 0% | — | |
| Sunrise 06:44 | ||||||||||
| 07:00 | 5.1° | — | 7.9 | 13.3 | SE | 64% | 1026.8 | 0% | 3 | |
| 08:00 | 6.2° | — | 7.6 | 13.7 | SE | 61% | 1026.7 | 0% | 97 | |
| 09:00 | 8.0° | — | 6.4 | 14.0 | SE | 55% | 1026.2 | 0% | 238 | |
| 10:00 | 10.4° | — | 5.1 | 14.0 | SE | 47% | 1025.4 | 0% | 372 | |
| 11:00 | 12.7° | — | 3.3 | 14.4 | SE | 40% | 1024.7 | 0% | 484 | |
| 12:00 | 14.8° | — | 1.6 | 14.4 | SSE | 33% | 1024.0 | 0% | 564 | |
| 13:00 | 16.8° | — | 1.3 | 14.8 | SW | 26% | 1023.3 | 0% | 592 | |
| 14:00 | 18.0° | — | 2.2 | 14.8 | W | 21% | 1022.8 | 0% | 556 | |
| 15:00 | 17.8° | — | 2.5 | 14.8 | W | 20% | 1022.7 | 0% | 466 | |
| 16:00 | 16.7° | — | 2.6 | 14.4 | WSW | 21% | 1022.9 | 0% | 340 | |
| 17:00 | 15.4° | — | 2.7 | 14.4 | WSW | 23% | 1023.2 | 0% | 186 | |
| Sunset 17:40 | ||||||||||
| 18:00 | 13.9° | — | 2.6 | 14.4 | SW | 26% | 1023.5 | 0% | 31 | |
| 19:00 | 12.1° | — | 2.8 | 14.0 | SW | 30% | 1023.9 | 0% | — | |
| 20:00 | 10.5° | — | 2.7 | 14.0 | SSW | 35% | 1024.3 | 0% | — | |
| 21:00 | 9.0° | — | 2.5 | 14.0 | S | 41% | 1024.6 | 0% | — | |
| 22:00 | 7.6° | — | 2.3 | 14.0 | SSE | 48% | 1024.8 | 0% | — | |
| 23:00 | 6.4° | — | 2.5 | 14.0 | SE | 54% | 1025.1 | 0% | — | |
ECMWF IFS forecast (9km resolution) via Open-Meteo. Last updated 25 Jul 20:00 SAST.