Today, Brussels will be chilly with temperatures possibly hitting a high of 2 °C, dropping to around 0 °C by night. It’ll be quite breezy in Brussels Today with average wind speeds of 28 km/h. Mixed precipitation is expected Today. Heavy showers are forecasted, reaching up to 8.12 mm. In addition, A few snowflakes might be spotted at a 3% chance. Sleet or freezing rain is also a possibility.