A new Weathery monster has been revealed at the official website:
Kaminaritenki Turmer/Thunder Weathery Turmer
Level 3 LIGHT Fairy Effect Monster
You can only use this card name’s (1) effect once per turn.
(1): You can send 1 face-up Continuous Spell/Trap you control to the GY; place 1 “Weathery” Spell/Trap from your Deck in your Spell & Trap Zone face-up.
(2): Once per turn, during the Standby Phase of the next turn after this card on the field was banished to activate a “Weathery” card’s effect: You can Special Summon this banished card.