Served by Weather forecast for Leiden Thur. 18 Apr. Fri. 19 Apr. Sat. 20 Apr. 04 06 08 10 12 14 16 18 20 22 00 02 04 06 08 10 12 14 16 18 20 22 00 02 04 06 08 10 12 12° 8° 4° 0° -4° 8 6 4 2 0 12 6 0 Temperature °C Precipitation mm Wind m/s