Dec 12 (Reuters) - Gold prices recovered from a three-week low hit the previous session, as a weaker dollar provided support on Tuesday ahead of U.S. inflation data and major central bank policy meetings expected to yield clues on interest rates.

Spot gold was up 0.4% at $1,988.69 per ounce, as of 1211 GMT. U.S. gold futures rose 0.5% to $2,004.10...[LINK]