Pokémon GO weather boost guide
Best Weather for Groudon in Pokémon GO
Groudon is boosted by Clear weather in Pokémon GO because it is a Ground-type Pokémon. When the correct in-game weather is active, a raid boss can be caught at a higher level than usual. For raid players, that matters because it can reduce the amount of Stardust and Candy needed later.
Groudon is boosted by Clear weather because of its Ground typing. Clear weather is common in many regions, which makes boosted Groudon easier to search for than Fog-boosted or Windy-only Pokémon. PogoWeather was built around this exact use case: search a Pokémon, identify the weather that boosts it, then compare cities where that weather is likely to be active in Pokémon GO.
What weather boosts Groudon?
The best weather for Groudon is Clear. In Pokémon GO, Clear weather boosts Fire, Grass and Ground type Pokémon. Since Groudon has the relevant typing, it can benefit from that weather when the game displays it on the map.
This is important because Pokémon GO weather is not just cosmetic. It affects boosted types, wild spawns and raid catches. A player looking for a stronger starting level should always check whether the raid boss is boosted by the current in-game weather.
Why weather boost matters for raids
For raids, weather boost mainly changes the catch level. A normal raid boss is usually caught at level 20, while a weather boosted raid boss is usually caught at level 25. IVs are still random, so weather boost does not guarantee a perfect Pokémon, but the higher level can still be useful.
This is especially helpful if you plan to power up the Pokémon. Starting five levels higher can save resources over time. During limited raid windows, GO Fest events or raid hours, players often prefer boosted catches because each pass can feel more valuable.
How to find Clear weather for Groudon
The simplest method is to use the PogoWeather search tool. Type Groudon, then let the tool identify the matching weather boost. PogoWeather compares configured cities and displays the locations where the correct weather is most likely.
When you read the results, do not only look at the first city. Compare confidence, weather details and nearby points when precise mode is enabled. If several points around a city show the same estimated weather, the result is usually more interesting than a single weak signal.
Check Groudon weather boost on PogoWeather
Why the game may not match your weather app
Pokémon GO weather can differ from real-world conditions and from public weather apps. The game appears to rely on forecast-style data and hourly weather blocks instead of instant live observations. Because of that, a city can show one condition in the game while another app displays something else.
This is very noticeable with conditions such as Windy, Cloudy and Fog. Windy weather may depend on forecasted wind during a specific window, not only the wind you feel outside. Cloudy and Partly Cloudy can also be difficult because different providers use different cloud-cover thresholds.
Best strategy for boosted Groudon
Start by searching the Pokémon, then check several candidate cities. If the tool shows the correct boost with a clear reason and consistent weather details, that location is worth testing in-game. If the result is borderline, compare another city before spending time on it.
For event preparation, it is also useful to bookmark the GO Fest Weather Hub and the Live Weather Tracker. These pages group the most important raid targets by weather type, making it faster to choose what to search during busy event hours.
FAQ
What weather boosts Groudon?
Groudon is boosted by Clear weather in Pokémon GO.
Does weather boost improve IVs?
No. Weather boost increases the catch level, but IVs are still random.
Why does Pokémon GO weather look different from real weather?
The game may use forecast data, previous forecast runs or hourly weather blocks. PogoWeather estimates the most likely in-game condition but cannot guarantee it.