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
2026-02-20
447
-21
0
0
0
0
0
1
0
2026-02-19
468
23
11
10
12
12
8
2
0
2026-02-18
445
-7
0
0
0
0
0
0
0
2026-02-17
452
11
3
5
6
6
3
4
0
2026-02-16
448
1
0
0
2
2
2
0
0
2026-02-15
460
-10
0
0
0
0
0
0
0
2026-02-14
470
-11
0
0
0
0
0
0
0
2026-02-13
481
5
1
0
0
0
0
0
0
2026-02-12
490
12
6
6
6
7
4
4
0
2026-02-11
490
9
0
0
0
0
0
0
0
2026-02-10
439
4
0
2
2
3
0
0
0
2026-02-09
487
22
21
31
29
23
31
22
0
2026-02-08
487
22
10
13
15
10
7
14
0
2026-02-07
444
33
13
13
14
16
18
20
0
2026-02-06
444
-13
0
0
0
0
0
1
0
2026-02-05
457
-16
0
0
0
0
0
0
0
2026-02-04
473
-19
0
1
2
1
1
2
0
2026-02-03
492
36
16
14
10
21
20
12
0
2026-02-02
470
3
7
15
14
20
20
18
0
2026-02-01
479
5
0
1
2
5
1
0
0
2026-01-31
497
12
7
12
16
15
12
11
0
2026-01-30
518
56
26
28
32
17
25
17
0
2026-01-29
480
55
12
9
8
5
2
8
0
2026-01-28
435
38
13
14
19
18
17
19
2026-01-27
406
-29
0
1
1
1
0