Riga can expect a bitterly cold day Today, with temperatures not exceeding the freezing point. It’ll be quite breezy in Riga Today with average wind speeds of 24 km/h. Mixed precipitation is expected Today. Rain is highly likely at 73%, but with light accumulations around 3.26 mm. In addition, Light snow showers are on the horizon, accumulating around 2.32 mm or less. Sleet or freezing rain is also a possibility.