weather

Hello there!

I have some vocabulary problems when it comes to talking about the weather...
Which sentences are right? which ones are wrong??
- It's rainy today.
- Yesterday, It was rainy.
- It's raining.
- It was raining yesterday.
- It rained yesterday.
Thank you in advance.

- It's rainy today.
- Yesterday, It was rainy.
- It's raining.
- It was raining yesterday.
- It rained yesterday.

These sentences all look good to me.

Those are all fine, except in your second sentence you need to change the I in "It" to lowercase.