Snow-Sure

Where's the snow actually reliable? 30 years of data, week by week.

Built in Sydney from 30 years of weather data. No fluff, just the numbers.

Week of Dec 30–Jan 5

In-season resorts, ranked by how often this week delivers 20cm+ of fresh snow.

No resorts are in season this week — tap a coloured cell in the heatmap below to jump to a snowy week.

The whole year at a glance

Each cell is one resort-week. Deeper blue = more reliable snow. Tap a cell to rank that week.

Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Japan
Niseko
Rusutsu
Furano
Hakuba (Happo-One)
Nozawa Onsen
Myoko Kogen
Shiga Kogen
Zao Onsen
Australia
Thredbo
Perisher
Falls Creek
Mt Hotham
New Zealand
The Remarkables
Cardrona
0%
100% snow-sure
off-season

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