Rain Spell

Make sure you have a good mood, if not you could attract, violent storms, such as thunder storms, floods, etc. 

Be outside, it won't work if you're outside.

Take three deep breaths.

Say, three times.

As you say this make sure to imagine your words flowing out of your mouth and into the clouds/sky and start to attract clouds/rain.

Rain Rain

I want rain

Give me lots of rain today

Give me lots and lots of rain

Wait a couple minutes, and if it doesn't start to at least likely sprinkle, wait about an hour, if it doesn't start to sprinkle, it didn't work.