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雪レポート
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雪の履歴
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Snow
Japan Weekly Snow Roundup #298
Weekly Snow News for Japan, updated 21 January 2026: Japan leads global snowfall again, with 1m (40") in 72 hours on Hokkaido and heavy, cold powder spreading into Honshu.
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Lotte Arai Resort at 804 m 高度
Snow-Forecast.comによる発表： 2 am (現地時間) / 22 Jan 2026
Now
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | Tuesday 27 | |||||||||||||
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 | |
 |  |  | | |  | |  |  | | | |  | |  |  | | | |
少量の雪 | 小雪 | 少量の雪 | 小雪 | 小雪 | 小雪 | 少量の雪 | 豪雪 | 豪雪 | 少量の雪 | 少量の雪 | 豪雪 | にわか雪 | 小雪 | にわか雪 | 一部曇り | 小雪 | 豪雪 | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
5 | 4 | 6 | — | 3 | 4 | 6 | 14 | 40 | 7 | 6 | 12 | — | — | — | — | 4 | 20 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -8 | -8 | -8 | -5 | -5 | -4 | -3 | -3 | -5 | -7 | -7 | -8 | -6 | -5 | -3 | 0 | 0 | -2 |
min °C | -9 | -8 | -9 | -7 | -5 | -5 | -4 | -4 | -7 | -8 | -8 | -9 | -7 | -6 | -7 | -1 | -1 | -5 |
-18 | -16 | -14 | -12 | -9 | -8 | -10 | -11 | -15 | -17 | -18 | -16 | -10 | -8 | -10 | -4 | -6 | -12 | |
87 | 87 | 92 | 84 | 95 | 90 | 90 | 94 | 97 | 92 | 93 | 93 | 73 | 83 | 70 | 83 | 97 | 98 | |
0 | 0 | 0 | 0 | 200 | 0 | 150 | 350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 600 | 750 | 350 | |
6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | |
— | 5:00 | — | — | 5:00 | — | — | 5:01 | — | — | 5:02 | — | — | 5:04 | — | — | 5:06 | — | |
翌 0-3 日の天気概要：
豪雪、最大 土曜日の夜間. 気温が氷点下になるでしょう (最大 -3°C 土曜日の朝に, 最小 -9°C 木曜日の朝に). 風が弱くなる (新風 西北西から 木曜日の朝に, そよ風 西から 金曜日の午後までに).
翌 4-6 日の天気概要：
豪雪、最大 火曜日の夜間. 気温が氷点下になるでしょう (最大 0°C 火曜日の朝に, 最小 -9°C 日曜日の夜に). 風が弱くなる (新風 西北西から 日曜日の午後に, 温暖 月曜日の夜までに).
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Lotte Arai Resort の雪の状態
| 雪上部の深さ | — |
|---|---|
| 雪下部の深さ | — |
| 新雪の深さ | 70 cm |
| 最後の降雪 | 21 Jan 2026 |
Japan - Niigataの他のリゾートの報告: 粉雪 (2) / 状態のよいゲレンデ (2)
雪の履歴
January月4 週の平均：
0.9 | ブルバードパウダーの日 新雪、おおむね晴れ、微風 |
|---|---|
3.0 | パウダーの日 新雪、時々晴れ、風あり |
0.4 | 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Lotte Arai Resort の写真
Mtn by Bobby Blaze 🔥
fresh lines Arai by Jerry Sinclair
Mtn by Bobby Blaze 🔥
新しい写真をアップロード Japan - Niigataの他のリゾートの報告: 粉雪 (2) / 状態のよいゲレンデ (2)
Lotte Arai Resortのビジターによるレビュー
全体 3.4 基づいた 6 投票 および 4 レビュー
- スノーシュア
- 様々なゲレンデ
- 投票
- ChinaのGoofy TreeHuggerが記述:
Visited January 2019. A major storm system moved in, we had about 1.5m of fresh powder in 2 days. Words do not do justice to the the amazing slack country available direct from the lifts. Arai is a little low, so it can get wet at the base. But the good riding is all from the top, above a normal freeze line. I did not get into the back country due to avalanche risk. Lotte Arai is expensive compared to Nozawa, Akakura, Madarao, Tangram etc. At 7000Yen a day including a returnable deposit, there is a big difference to the other local resorts. Facilities are amazing. There is only 1 hotel: Lotte Arai, with around 350 rooms, so the mountain gets a max of 1000 people on it. That may sound a lot but facilities cope very well. There is no easily accessible town (a shuttle bus to Arai Town) so you are stuck in the resort. Myoko Snow Sports run a ski school there. So there are English speaking instructors. There are good facilities for children and the hotel offers daycare. Summary: expensive but good.
Lotte Arai Resortのビジターによるレビュー
ChinaのGoofy TreeHuggerが記述:
Visited January 2019. A major storm system moved in, we had about 1.5m of fresh powder in 2 days. Words do not do justice to the the amazing slack country available direct from the lifts.
Arai is a little low, so it can get wet at the base. But the good riding is all from the top, above a normal freeze line. I did not get into the back country due to avalanche risk.
Lotte Arai is expensive compared to Nozawa, Akakura, Madarao, Tangram etc. At 7000Yen a day including a returnable deposit, there is a big difference to the other local resorts. Facilities are amazing. There is only 1 hotel: Lotte Arai, with around 350 rooms, so the mountain gets a max of 1000 people on it. That may sound a lot but facilities cope very well. There is no easily accessible town (a shuttle bus to Arai Town) so you are stuck in the resort.
Myoko Snow Sports run a ski school there. So there are English speaking instructors.
There are good facilities for children and the hotel offers daycare.
Summary: expensive but good.
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