🇩🇪 Weather in Siegen
Map Overlays:
Hourly Forecast for Siegen
11:00
25°
0%
12:00
27°
0%
13:00
28°
0%
14:00
28°
0%
15:00
29°
0%
16:00
29°
0%
17:00
28°
0%
18:00
28°
0%
19:00
26°
0%
20:00
22°
0%
21:00
18°
0%
22:00
17°
0%
23:00
16°
0%
00:00
16°
0%
01:00
15°
0%
02:00
15°
0%
03:00
14°
0%
04:00
14°
0%
05:00
13°
0%
06:00
13°
0%
07:00
16°
0%
08:00
19°
0%
09:00
21°
0%
10:00
23°
0%
14-Day Forecast for Siegen
2026-05-26
Sunny
29° /
12°
2026-05-27
Sunny
25° /
9°
2026-05-28
Sunny
24° /
6°
2026-05-29
Sunny
26° /
9°
2026-05-30
Sunny
27° /
12°
2026-05-31
Patchy rain nearby
20° /
10°
2026-06-01
Partly Cloudy
24° /
9°
Additional Forecasts for Siegen
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 137.8 μg/m³
O₃ (Ozone) 67.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.5 μg/m³
SO₂ (Sulphur Dioxide) 1.4 μg/m³
PM2.5 (Fine particles) 6.5 μg/m³
PM10 (Coarse particles) 8.3 μg/m³