SNOWLINE

Everything about every ski resort in Japan.

Forecast History

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
2026-01-31
600
0
9
13
20
19
15
13
0
2026-01-30
600
60
32
35
38
21
31
22
0
2026-01-29
560
20
13
10
9
6
2
10
0
2026-01-28
560
30
17
17
24
21
19
23
0
2026-01-27
540
10
0
1
1
1
0
1
0
2026-01-26
540
30
16
27
23
24
22
18
0
2026-01-25
520
100
46
61
66
55
49
54
0
2026-01-24
420
10
10
7
16
17
23
20
0
2026-01-23
420
10
14
12
19
32
28
36
0
2026-01-22
420
100
35
30
24
29
30
38
0
2026-01-21
350
30
8
14
17
14
18
23
0
2026-01-20
330
20
10
10
10
5
2
3
0
2026-01-19
320
0
0
0
1
1
0
0
0
2026-01-18
320
20
5
6
7
7
1
3
0
2026-01-17
320
-30
0
0
0
6
6
0
0
2026-01-16
350
-10
4
4
5
4
6
1
0
2026-01-15
360
10
3
8
9
13
13
19
0
2026-01-14
360
30
14
17
16
15
11
12
0
2026-01-13
340
0
0
1
1
1
2
2
0
2026-01-12
340
60
49
41
35
49
51
59
0
2026-01-11
290
5
6
4
7
4
9
11
0
2026-01-10
290
0
0
0
0
0
0
0
0
2026-01-09
290
80
14
28
31
21
10
0
0
2026-01-08
210
30
4
4
10
10
23
15
2026-01-07
200
5
0
2
4
0
0