SNOWLINE

日本の全スキー場のすべて。

雪予報

This table compares the reported snow fall with the previous forecasted snow across different days to observe how accurate the forecasts might be. It takes into account the snow fall forecast on the previous day would be then reported on by the resort on the next day.

Date
Depth
New
1d ago
2d ago
3d ago
4d ago
5d ago
6d ago
7d ago
2026-01-08
280
25
9
14
11
12
16
1
0
2026-01-07
270
-5
1
0
1
3
2
5
0
2026-01-06
275
10
8
14
14
16
14
27
0
2026-01-05
275
20
15
20
19
18
18
25
0
2026-01-04
275
20
4
4
2
2
1
4
0
2026-01-03
260
25
7
12
9
8
8
1
0
2026-01-02
250
25
14
34
21
20
14
35
0
2026-01-01
240
40
14
19
21
15
23
24
0
2025-12-31
240
25
8
14
10
7
8
17
0
2025-12-30
230
-10
1
3
3
7
9
8
0
2025-12-29
240
5
0
0
0
0
0
9
0
2025-12-28
240
40
15
22
21
21
19
18
0
2025-12-27
210
30
24
24
32
36
32
21
0
2025-12-26
210
15
6
6
6
4
13
3
0
2025-12-25
200
-20
2
3
0
1
2
1
0
2025-12-24
220
-10
0
0
0
0
0
0
0
2025-12-23
230
15
7
8
2
3
4
1
0
2025-12-22
220
0
5
8
10
11
2
4
0
2025-12-21
220
-30
0
0
2
6
7
0
0
2025-12-20
250
0
0
0
0
0
0
1
0
2025-12-19
250
5
1
2
1
12
2
0
0
2025-12-18
250
25
7
8
12
17
10
15
0
2025-12-17
240
20
4
8
9
12
12
16
0
2025-12-16
240
15
6
10
15
16
16
22
2025-12-15
230
60
25
22
12
7
4