Detailed Forecast. Scattered showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 64. Southwest wind 6 to 16 mph, with gusts as high as 26 mph.
Leg of lamb is often eaten rare or medium-rare, but it can be cooked till well-done. For a bone-in leg of lamb, the cooking times and temperatures, after broiling, for a convection oven are: 1  Rare: internal temperature of 125 F, cook for roughly 11 to 12 minutes per pound.2  Medium-Rare: internal temperature of 130 to 135 F, cook for 15 minutes per pound.eg of lamb is often eaten rare or medium-rare, but it can be cooked till well-done. For a bone-in leg of lamb, the cooking times and temperatures, after broiling, for a convection oven are: 1  Rare: internal temperature of 125 F, cook for roughly 11 to 12 minutes per pound.
Cook. Place the roast, fat side up, into the convection oven set at the highest temperature (around 450) for 15 minutes, then lower the temperature to 325 degrees Fahrenheit, and check and baste it every 1/2 hour.Check the roast with an internal meat thermometer about 1/2 hour before the estimated end of the roasting time.inse the roast and pat it dry with a paper towel. Spread butter all over the cut edges of the roast, sprinkle with salt and pepper to taste and place it inside a deep roasting pan that will fit inside your convection oven. (Do not use non-stick pans, as the surface can leach toxic chemicals into your pan juices.).