Weather forecast in Brussels (Belgium) for 17.12.2025.

tonight
+8 .. +8
99%
calm, 3 m/s
morning
+8 .. +9
99%
calm, 3 m/s
afternoon
+9 .. +10
94%
n, 4 m/s
evening
+8 .. +9
90%
ssw, 5 m/s
08:40 16:37
06:32 14:19