To ensure that you’re getting an accurate read when you jump on that scale keep the following steps in mind:
Time: Always weigh yourself at the same time of day, preferably first thing in the morning after going pee.
Clothing: Wear the same type and amount of clothing, or (if in the privacy of your own home) weigh without clothing.
Journal: Keep a log of your weight along with the date to create a history of data to assist you towards your fitness goal.