Weather forecast in Brussels (Belgium) for 18.12.2025.

tonight
+8 .. +8
89%
calm, 6 m/s
morning
+9 .. +10
84%
calm, 6 m/s
afternoon
+11 .. +12
79%
ssw, 8 m/s
evening
+13 .. +13
69%
n, 8 m/s
08:41 16:37
07:42 14:49