October, 12th 2025
The mountains are calling – and Niseko’s forecast says it’s going to be an unforgettable winter.
The Japan Meteorological Agency (JMA) has released its long-range outlook for the 2025–26 season, predicting a greater-than-usual chance of above-average snowfall along the Japan Sea side of Hokkaido – home to Niseko United’s four resorts: Grand Hirafu, Hanazono, Niseko Village, and Annupuri.
Early signs point to a colder-than-average start to the season, the perfect setup for early powder days and steady snowpack building right through mid-winter.
Source: Japan Meteorological Agency (JMA), October 2025 Seasonal Forecast
La Niña Expected to Shape Japan’s Winter
According to JMA, a La Niña weather pattern is likely to take hold in the Pacific Ocean.
La Niña events occur when ocean temperatures along the equator dip below normal, triggering shifts in global weather systems.
For Japan, that usually means colder air masses, stronger northwesterly winds, and more frequent snow fall rolling in from Siberia across the Sea of Japan.
While every La Niña year plays out differently, these atmospheric ingredients typically translate to consistent snowfall and extended powder cycles for northern Japan, and especially Hokkaido.
Why That’s Good News for Niseko
Niseko sits perfectly positioned on the Japan Sea side of Hokkaido, directly in the path of those cold, moisture-laden winds.
As the air crosses the Sea of Japan, it gathers moisture, rises over the Niseko Range, and releases it as the light, dry powder snow that defines our winters.
This year’s forecast suggests the stars – and snow clouds – are aligning for frequent snowfalls and sustained coverage through mid-winter, promising an exceptional foundation for the 2025–26 season.
Looking Ahead
With the lifts set to start turning on November 29, preparations across Niseko United are already in full swing. From ski schools and rentals to après-ski venues and mountain lodges, excitement is building for what will be another unforgettable season.
Whether you’re planning your first tracks of winter or a holiday surrounded by Niseko’s famous powder, the long-range forecast gives every reason to start counting down the days.
Wondering when to visit Niseko? Check out our guide for a full month-by-month breakdown: When Is the Best Time to Visit Niseko?
You Don’t Want to Forget These: What to Pack for Deep Powder Days in Niseko
With Niseko’s winter is just around the corner, it’s time to get your gear ready for those epic conditions and adventures ahead. Having the right...
12 October 2025
Niseko Winter Forecast 2025-26: La Niña To Bring Above-Average Snowfall
The mountains are calling – and Niseko’s forecast says it’s going to be an unforgettable winter. The Japan Meteorological Agency (JMA) has rel...
12 October 2025
Niseko United’s Winter Activities Beyond the Slopes
When you think of Niseko, you probably think about skiing or snowboarding perfect powder. But beyond the lifts and legendary snow, Niseko offers a wi...
28 September 2025
When Is the Best Time to Ski in Niseko? Season Breakdown
If you’ve already booked your Niseko trip, the next step is knowing what kind of season you’re stepping into. Each month has its own rhythm – som...
28 September 2025
Discover Autumn Wonders Around Niseko
As summer’s green slopes begin to blush with gold and burnt orange, Niseko transforms into a different kind of playground. The air turns crisp, the s...
25 August 2025
Niseko’s 2025 Summer Festival Lineup
As if the climate, nature, outdoor activities, and all of the delicious things to eat and drink during the green season in Niseko weren’t enough of a...
14 July 2025
Here’s Why Niseko Is Becoming One of Japan’s Hottest Golf Destinations
As the snow melts and the lush summer greenery rolls in, a different kind of playground emerges. Locals already know what visitors have only recently...
24 June 2025
Why Summer Might Just Be Better Than Winter
With another epic winter in the books it’s time to reveal a local secret… summer… known here as the Green Season. Of course, we all all love...
22 May 2025
How Much Did It Snow In Niseko This Season?
While the season isn’t quite over yet (the lifts are still spinning at Annupuri) we thought it was the perfect time to reflect on another incredible ...
17 April 2025
Important notice about slope access
Niseko Village ⇔ Hanazono access on skis unavailable from April 1st Starting on April 1st 2025, it is not possible to move between Niseko Village ...
1 April 2025
The Most Instagrammable Spots in Niseko United and Beyond
With warmer temperatures, sunnier days, and fewer crowds on the slopes and around town, it's the perfect time for both casual phone photographers and...
25 March 2025
Sustainable Slopes: Reusing Lift Tickets for a Greener Future
Exciting News for Eco-Conscious Skiers and Snowboarders! We're thrilled to announce a new initiative that aligns with our commitment to environmen...
15 March 2025
Niseko Season Update
What a winter it’s been so far in Niseko! From world-class lift upgrades to record-breaking snowfall, unexpected sunny spells, and classic powder day...
25 February 2025
Spring in Niseko: Why It’s The Perfect Time To Visit
You're probably reading this article on a mid-winter day, but before you know it, sunny skies, quieter slopes, and soft spring riding conditions will...
5 February 2025
Night Skiing is OPEN in all 4 Resorts!
Imagine this: after skiing since the first chair and enjoying fresh turns all day, it's still snowing and the sun is setting, but you're hung...
21 December 2024
Here’s What’s New This Winter at Niseko United
As we prepare for another epic season in your favorite winter resort destination, be sure to check out what's new this holiday season and beyond! ...
27 November 2024
SUBSCRIBE TO OUR NEWSLETTER
Copyright © 2019 Niseko United.日本語