Trainers, this is just in! Kyogre and Groudon are back in Pokemon Go for a limited time.
Niantic has announced the return of these Legendary Pokemon, and it looks like now it’s the perfect time to catch all three ancient Legendary Pokemon, including Rayquaza, before they leave on March 5. However, Rayquaza will be staying in the game for a little longer, until March 16.
There is nothing special about this event, but what I find very interesting in this thread is the following:
“If Rayquaza is defeated more than Kyogre and Groudon combined, Pokémon that typically prefer windy weather (for example, Bagon) are more likely to hatch from Eggs from March 5 to March 16. If not, Pokémon that prefer sunny or rainy weather (like Trapinch or Lotad) are more likely to hatch.”
The final results will be released on March 5. So, until then, stock up on Poke Balls and enjoy the Legendary Week of Raid Battles!