☀ PV Solar Forecast

Hourly solar irradiance & module output — 3-day forecast

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Solar Irradiance — Innsbruck, Austria

ThuThursday, 09. July 2026
Peak irradiance 888 W/m²
Total solar energy 7,849 Wh/m²
Peak sun elevation 64.8°
FriFriday, 10. July 2026
Peak irradiance 882 W/m²
Total solar energy 7,736 Wh/m²
Peak sun elevation 64.7°
SatSaturday, 11. July 2026
Peak irradiance 902 W/m²
Total solar energy 7,674 Wh/m²
Peak sun elevation 64.5°
Shortwave Radiation (W/m²) — Direct + Diffuse

Module Output — 1,000 Wp panel (1 m²)

Formula: output (W) = irradiance (W/m²) × 1,000 Wp ÷ 1000  |  STC reference: 1000 W/m²

ThuThursday, 09. July 2026
Peak output 888 W
Total yield 7,849 Wh
Total yield 7.85 kWh
FriFriday, 10. July 2026
Peak output 882 W
Total yield 7,736 Wh
Total yield 7.74 kWh
SatSaturday, 11. July 2026
Peak output 902 W
Total yield 7,674 Wh
Total yield 7.67 kWh
Module Power Output (W) — 1,000 Wp Panel

Temperature & Humidity

ThuThursday, 09. July 2026
Max temp 26.9 °C
Min temp 15.9 °C
Avg humidity 66%
FriFriday, 10. July 2026
Max temp 29.0 °C
Min temp 16.1 °C
Avg humidity 67%
SatSaturday, 11. July 2026
Max temp 29.4 °C
Min temp 18.0 °C
Avg humidity 56%
Temperature (°C) & Relative Humidity (%)

Sun Elevation Angle — flat panel (0° tilt)

Solar Elevation Angle (°) — angle above horizon for a horizontal panel
Hour Irradiance (W/m²) Direct (W/m²) Diffuse (W/m²) Module output (W) Yield Temp (°C) Humidity (%) Sun angle (°)
Thursday, 09. July 2026
00:00
18.7 °C 71%
01:00
19.2 °C 71%
02:00
17.6 °C 77%
03:00
18.2 °C 74%
04:00
16.5 °C 80%
05:00
15.9 °C 83%
06:00 5.0 5.0 5.0 W
16.1 °C 85% 3.8°
07:00 79.0 30.0 49.0 79.0 W
16.7 °C 90% 13.1°
08:00 221.0 131.0 90.0 221.0 W
18.2 °C 82% 23°
09:00 389.0 284.0 105.0 389.0 W
18.9 °C 84% 33.1°
10:00 556.0 442.0 114.0 556.0 W
20.5 °C 76% 43.2°
11:00 696.0 569.0 127.0 696.0 W
22.3 °C 64% 52.6°
12:00 805.0 674.0 131.0 805.0 W
23.8 °C 59% 60.4°
13:00 873.0 743.0 130.0 873.0 W
25.1 °C 53% 64.8°
14:00 888.0 755.0 133.0 888.0 W
26.1 °C 47% 63.8°
15:00 857.0 726.0 131.0 857.0 W
26.7 °C 45% 57.9°
16:00 777.0 649.0 128.0 777.0 W
26.9 °C 44% 49.4°
17:00 656.0 535.0 121.0 656.0 W
26.9 °C 44% 39.6°
18:00 502.0 397.0 105.0 502.0 W
26.4 °C 45% 29.5°
19:00 332.0 240.0 92.0 332.0 W
25.6 °C 48% 19.4°
20:00 169.0 100.0 69.0 169.0 W
24.4 °C 54% 9.7°
21:00 44.0 14.0 30.0 44.0 W
22.8 °C 63% 0.7°
22:00
21.8 °C 63%
23:00
19.3 °C 72%
Friday, 10. July 2026
00:00
18.6 °C 74%
01:00
17.9 °C 77%
02:00
17.1 °C 81%
03:00
16.8 °C 82%
04:00
16.5 °C 83%
05:00
16.3 °C 83%
06:00 6.0 1.0 5.0 6.0 W
16.1 °C 86% 3.7°
07:00 77.0 28.0 49.0 77.0 W
16.8 °C 92% 13°
08:00 214.0 128.0 86.0 214.0 W
17.9 °C 90% 22.9°
09:00 377.0 265.0 112.0 377.0 W
19.0 °C 84% 33°
10:00 539.0 404.0 135.0 539.0 W
20.6 °C 79% 43.1°
11:00 681.0 527.0 154.0 681.0 W
22.4 °C 70% 52.5°
12:00 792.0 633.0 159.0 792.0 W
24.2 °C 62% 60.3°
13:00 861.0 710.0 151.0 861.0 W
25.9 °C 51% 64.7°
14:00 882.0 736.0 146.0 882.0 W
27.4 °C 44% 63.7°
15:00 854.0 717.0 137.0 854.0 W
28.4 °C 43% 57.8°
16:00 774.0 648.0 126.0 774.0 W
29.0 °C 43% 49.3°
17:00 651.0 528.0 123.0 651.0 W
28.9 °C 44% 39.6°
18:00 490.8 378.3 112.5 490.8 W
28.3 °C 43% 29.4°
19:00 327.5 228.5 99.0 327.5 W
27.5 °C 44% 19.3°
20:00 165.8 92.0 73.8 165.8 W
25.9 °C 49% 9.6°
21:00 44.0 13.0 31.0 44.0 W
23.5 °C 62% 0.6°
22:00
21.8 °C 70%
23:00
20.6 °C 72%
Saturday, 11. July 2026
00:00
19.8 °C 74%
01:00
19.2 °C 74%
02:00
18.8 °C 72%
03:00
18.7 °C 68%
04:00
18.5 °C 70%
05:00
18.2 °C 72%
06:00 6.0 1.0 5.0 6.0 W
18.0 °C 72% 3.6°
07:00 83.0 37.0 46.0 83.0 W
19.0 °C 70% 12.9°
08:00 230.0 150.0 80.0 230.0 W
20.7 °C 71% 22.8°
09:00 396.0 288.0 108.0 396.0 W
22.0 °C 60% 32.9°
10:00 557.0 423.0 134.0 557.0 W
23.5 °C 57% 43°
11:00 707.0 570.0 137.0 707.0 W
25.1 °C 51% 52.4°
12:00 799.0 617.0 182.0 799.0 W
26.5 °C 44% 60.2°
13:00 869.0 682.0 187.0 869.0 W
27.9 °C 39% 64.5°
14:00 902.0 752.0 150.0 902.0 W
28.9 °C 36% 63.5°
15:00 859.0 699.0 160.0 859.0 W
29.4 °C 35% 57.7°
16:00 737.0 557.0 180.0 737.0 W
29.3 °C 34% 49.2°
17:00 578.0 415.0 163.0 578.0 W
28.9 °C 35% 39.5°
18:00 430.0 286.0 144.0 430.0 W
28.1 °C 36% 29.4°
19:00 310.0 199.0 111.0 310.0 W
27.2 °C 37% 19.3°
20:00 160.0 86.0 74.0 160.0 W
25.6 °C 42% 9.6°
21:00 51.0 24.0 27.0 51.0 W
23.8 °C 52% 0.5°
22:00
21.8 °C 66%
23:00
20.2 °C 75%

Solar data: Open-Meteo.com  ·  Output = irradiance × peak Wp ÷ 1000 (STC 1000 W/m²)  ·  No API key required