OK, I am going to believe you when you let me win the lottery tonight.
I think your coincidence detection is in overdrive, that is whenever something happens as you want it, you'll remember, but you don't remember all the times when it doesn't because nothing remarkable happened.
But if I am wrong, you can test it. Make a concrete prediction, write it down or tell somebody. See what happens. Do that at least 50 times. Check how often you are right.
Any hot weather will end eventually. Dogs can get used to you and stop barking. Your dog will look at you occasionally, and especially if you make a movement while thinking at the dog. Can you make the dog do something the dog wouldn't usually do? Like roll over three times? Or bark exactly 6 times?
If you have these abilities you would be the first documented human to do so. That means you would need to require extensive tests in order to be believed. So skepticism is warranted. What you might be is however rather observant.