Weather Forecast Smith Mountain Lake, VA Last Update: 12:21am Mar 10, 2010 EST Today Tomorrow Friday Saturday Sunday Monday Tuesday Rain Showers Hi 67°F Lo 47°F PoP 40% Rain Showers Hi 59°F Lo 51°F PoP 70% Rain Showers Likely Hi 66°F Lo 49°F PoP 80% Rain Showers Likely Hi 61°F Lo 40°F PoP 70% Chance Rain Showers Hi 61°F Lo 40°F PoP 30% Partly Sunny Hi 58°F Lo 38°F PoP 20% Partly Sunny Hi 62°F Weather data provided by the National Weather Service