Weather forecast for Siegen - weather.plus
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Weather forecast for Siegen

Astronomical data for 2026/08/21:
Sunrise:06:24 h
Sunset:20:37 h
Moonrise: 17:03 h
Moonset: 23:51 h

Weather forecast

On friday it will be 53 to 70 degrees Fahrenheit in Siegen. It will be clear to covered. Notable rain is not expected. The wind blows lightly from southwestern directions. The air pressure reaches values between 758 and 759 mmHg.

▸Change to Celsius/hPa/mm.

Weather forecast in detail
 Friday2026/08/21 « backnext » 
night clearearly clearmorning cloudymornings cloudynoon scatteredafternoon coveredevening scatterednight scattered
WindWind from WSW 1 Bft
(1 m/s)		Wind from WSW 1 Bft
(1 m/s)		Wind from WSW 0 Bft
(0 m/s)		Wind from SW 1 Bft
(1 m/s)		Wind from SW 1 Bft
(2 m/s)		Wind from SSW 1 Bft
(1 m/s)		Wind from WSW 0 Bft
(0 m/s)		Wind from NE 1 Bft
(1 m/s)
Temperature55 °C54 °C57 °C63 °C68 °C70 °C63 °C57 °C
Dewpoint50 °C50 °C50 °C46 °C43 °C41 °C43 °C45 °C
Windchill55 °C54 °C57 °C63 °C70 °C70 °C63 °C57 °C
Air pressure, station level727 mmHg728 mmHg728 mmHg728 mmHg728 mmHg728 mmHg728 mmHg728 mmHg
Air pressure, sea level758 mmHg758 mmHg758 mmHg759 mmHg758 mmHg758 mmHg758 mmHg759 mmHg
Relative humidity81 %88 %77 %56 %40 %35 %48 %61 %
Absolute humidity9.2 g/m³9.4 g/m³9.3 g/m³8.1 g/m³6.9 g/m³6.4 g/m³7.0 g/m³7.4 g/m³
Precipitation0 in0 in0 in0 in0 in0 in0 in0 in
This weather forecast was calculated 2026/08/18 at 04 UTC. Basis is the SEVERE-Model of Tempsvrai.

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Notes:
• The astronomical data refer to a level horizon and a height of 0 meters. Neither altitude nor mountains in the area are considered.
• All data of the weather forecast refer to the position of the place 50.88°N 8.02°E, elevation 346 m. In cities and mountainous terrain, the actual values in the immediate vicinity may deviate significantly from the forecast values.
• The values of the windchill factor result from the wind chill temperature or the heat index, depending on the predicted temperature.