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Japan Weekly Snow Roundup #300
Weekly Snow News for Japan, updated 4th February 2026: Snowpack passes six metres at Seki Onsen as storms continue.
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Big Sky at 2073 m 高度
Snow-Forecast.comによる発表： 10 am (現地時間) / 05 Feb 2026
Now
Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | |||||||||||||
morn- ing | after- noon | night | morn- ing | after- noon | night | morn- ing | after- noon | night | morn- ing | after- noon | night | morn- ing | after- noon | night | morn- ing | after- noon | night | |
 | |  | | |  |  | |  |  | | |  | |  | | | | |
晴れる | 晴れる | 晴れる | 晴れる | 晴れる | 曇り | 曇り | 晴れる | 一部曇り | 一部曇り | 一部曇り | 一部曇り | 小雪 | 小雪 | にわか雪 | 晴れる | 晴れる | 曇り | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 8 | 11 | 2 | 7 | 9 | 1 | 4 | 6 | 0 | 3 | 5 | 1 | 0 | -2 | -4 | -3 | -1 | -6 |
min °C | 0 | 6 | 0 | 0 | 4 | 0 | -1 | 4 | -1 | -1 | 2 | 0 | -1 | -2 | -8 | -8 | -2 | -6 |
0 | 6 | -2 | -2 | 2 | -3 | -3 | 2 | -4 | -5 | -3 | -6 | -4 | -5 | -11 | -8 | -4 | -6 | |
41 | 48 | 41 | 37 | 55 | 63 | 52 | 56 | 68 | 63 | 67 | 72 | 95 | 88 | 88 | 61 | 48 | 52 | |
3550 | 3750 | 3750 | 3450 | 3200 | 2900 | 2750 | 2750 | 2450 | 2700 | 2650 | 2400 | 1950 | 1700 | 1100 | 1600 | 1750 | 1150 | |
7:41 | — | — | 7:39 | — | — | 7:37 | — | — | 7:37 | — | — | 7:35 | — | — | 7:33 | — | — | |
— | 5:37 | — | — | 5:38 | — | — | 5:40 | — | — | 5:42 | — | — | 5:44 | — | — | 5:45 | — | |
翌 0-3 日の天気概要：
大部分は乾燥. 凍結融解の条件 (最大 11°C 木曜日の午後に, 最小 -1°C 土曜日の朝に). 風は通常微風.
翌 4-6 日の天気概要：
おもに降雪による新雪の少量の積雪 月曜日の朝に. 凍結融解の条件 (最大 5°C 日曜日の午後に, 最小 -8°C 月曜日の夜に). 風が弱くなる (新風 南南西から 日曜日の夜に, 温暖 月曜日の夜までに).
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雪レーダー
最新の雪レポート Big Sky:
Big Sky の雪の状態
| 雪上部の深さ | 132 cm |
|---|---|
| 雪下部の深さ | 102 cm |
| 新雪の深さ | — |
| 最後の降雪 | 28 Jan 2026 |
USA - Montanaの他のリゾートの報告: 粉雪 (0) / 状態のよいゲレンデ (1)
雪の履歴
February月1 週の平均：
0.8 | ブルバードパウダーの日 新雪、おおむね晴れ、微風 |
|---|---|
1.5 | パウダーの日 新雪、時々晴れ、風あり |
1.2 | ブルーバードの日 平均的な雪、おおむね晴れ、微風 |
サインアップまたはログインしてアクセスBig Sky の写真
Big Mountain, Montana by greg_seven
ski area by cytry
Yellowstone Club by Tom
新しい写真をアップロード USA - Montanaの他のリゾートの報告: 粉雪 (0) / 状態のよいゲレンデ (1)
上記の表には Big Sky の2073 m の特定高度における天気予報が表示されています。高度な気候モデルによって、 Big Sky の山頂、中腹、麓にあるスキーステーションの雪予報を提供することができます。その他の高度の天気予報にアクセスするには、テーブルの上のタブナビゲーションをお使いください。より広範囲の天気予報には、 United States の天気図をご覧ください。
ここをクリックし凍結高度や我々の気温の予測の仕方についてさらにご覧ください。
Big Skyのビジターによるレビュー
全体 4.2 基づいた 8 投票 および 8 レビュー
- スノーシュア
- 様々なゲレンデ
- 投票
- AustraliaのCG が記述:
Big Sky? Super stoked. Enormous mountain now that the merger with Moonlight has happened - and with a huge variety of terrain: trees, chutes and steeps, groomers. Enough to keep a group of 7 snowboarders with the full range of ability happy. What sets the place apart is the beauty of the terrain, and the real warm welcome from the locals. Great range of accommodation. Yup, buy your groceries in Bozeman first, but don't sweat it. It's really worth the trek. Our week here included some powder days and a few super cold days, so you get nose (freeze? editor) but it keeps the snow in great shape. And we didn't mind coming down to one of the base areas for a feed at lunch. We also had a great week in Jackson just before but I'd still rate this mountain above many of its North American competitors; friendliness, good infrastructure, complete lack of crowds and awesome terrain.
Big Skyのビジターによるレビュー
AustraliaのCG が記述:
Big Sky? Super stoked. Enormous mountain now that the merger with Moonlight has happened - and with a huge variety of terrain: trees, chutes and steeps, groomers. Enough to keep a group of 7 snowboarders with the full range of ability happy. What sets the place apart is the beauty of the terrain, and the real warm welcome from the locals. Great range of accommodation. Yup, buy your groceries in Bozeman first, but don't sweat it. It's really worth the trek. Our week here included some powder days and a few super cold days, so you get nose (freeze? editor) but it keeps the snow in great shape. And we didn't mind coming down to one of the base areas for a feed at lunch. We also had a great week in Jackson just before but I'd still rate this mountain above many of its North American competitors; friendliness, good infrastructure, complete lack of crowds and awesome terrain.
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