GTA 6 Weather System Explained: Local Storms, Hurricanes and Dynamic Skies

Weather in GTA 5 was set dressing: a cycle of presets that changed the light and little else. For GTA 6, Rockstar has rebuilt the system from scratch, and its own developers describe the result as localised, persistent and dynamic — rain that falls on one county while the sun shines on the next, storms you can watch rolling in from miles away, and a world that stays wet after the clouds have moved on. Here is what has been confirmed.

The five confirmed weather types

Five weather conditions have been confirmed for Leonida through Rockstar's cover-story interviews:

• Sunny — the clear blue skies of a Florida winter.
• Rain — localised showers that soak streets, cars and pedestrians.
• Tropical storms — the heavy summer and autumn downpours the region is famous for.
• Hurricanes — the most extreme end of the system.
• Fog — low visibility that changes how driving and flying feel.

Other conditions may exist in the final game, but nothing beyond these five has been confirmed — claims of snow in Leonida, for example, remain unconfirmed for now.

Localised and persistent, not global

The headline change is geography. Tom Shepherd, co-studio head and technical director at Rockstar San Diego, explained that the team "re-engineered our weather system to make everything much more localised and persistent", with fully dynamic cloudscapes rolling across the map. In practice that means a storm is a place, not a global switch: Aaron Garbut, co-studio head at Rockstar North, describes standing in bright sunshine and seeing a storm forming in the distance — dark clouds, lightning flashes, the haze of falling rain — then driving towards it as the roads gradually get wetter.

Persistence matters just as much. When rain passes, buildings keep dripping and surfaces dry out at different rates, so a street tells you what the weather has been, not just what it is. Puddles gather around lamp posts and street corners, and NPCs get visibly drenched before they think to run for shelter.

Weather that pushes back

The system is simulated deeply enough to change how vehicles behave. Wind moves trees, clouds and waves, and land can shelter stretches of water, so a boat crossing a bay in Leonida Keys might glide one minute and get tossed around the next depending on where the wind is funnelled. Flying into a storm brings turbulence strong enough to shake the aircraft — and staying inside one can damage it. On the ground, gusts ripple water, bend swamp grass and send hair and rooftop debris swirling, and when the sun returns at the right angle, the rain pays you back with realistic rainbows.

Why it matters

Florida's real weather is famously hyper-local — a downpour on one street and sunshine two blocks away is a Miami cliché because it actually happens. By making weather a system rather than a backdrop, GTA 6 turns that cliché into gameplay: you will plan around storms, chase clear skies, and read the horizon the way locals do. It is one of the clearest signs that Leonida is being built as a simulation first and a backdrop second.