Weighted blanket and temperature drop

I bought a weighted blanket. It was on sale. I have heard that it promotes better sleep. 

My blanket is 20 pounds. It was quite the workout getting it from the post office to my car, and then from my car, up a set of stairs, to my bedroom.

I have a duvet cover, but it's likely too thin for this weighted blanket. I went on Amazon and bought one specifically for a weighted blanket. I'm excited to get it.

In the meantime, I'm going to use it tonight and see how it goes. I'll report back soon.

It's weird that a few days ago, the temperature was 30°C. The temperature later on today is expected to be 5°C. Yikes!