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
2026-02-22
255
-5
0
0
0
0
0
0
0
2026-02-21
260
-10
0
0
0
0
0
0
0
2026-02-20
270
5
1
3
2
2
4
1
0
2026-02-19
265
0
11
12
17
12
6
1
0
2026-02-18
265
0
0
0
0
0
0
0
0
2026-02-17
265
0
2
3
4
4
3
5
0
2026-02-16
265
-10
0
0
0
2
0
0
0
2026-02-15
275
-5
0
0
0
0
0
0
0
2026-02-14
280
-10
0
0
0
0
0
0
0
2026-02-13
290
-10
0
0
0
1
1
1
0
2026-02-12
300
5
5
6
8
6
2
2
0
2026-02-11
295
-15
0
0
0
0
0
0
0
2026-02-10
310
-15
3
9
8
9
4
5
0
2026-02-09
325
40
26
29
31
22
25
18
0
2026-02-08
285
-5
6
7
6
8
5
2
0
2026-02-07
290
10
9
9
7
6
9
9
0
2026-02-06
280
-10
0
0
0
0
0
0
0
2026-02-05
290
-10
0
0
0
0
0
0
0
2026-02-04
300
-20
0
2
3
3
5
7
0
2026-02-03
320
10
11
8
5
10
11
9
0
2026-02-02
310
-10
8
9
8
14
12
8
0
2026-02-01
320
-10
3
6
7
9
5
3
0
2026-01-31
330
10
13
19
22
23
19
21
0
2026-01-30
320
30
24
24
23
13
26
17
2026-01-29
290
15
4
5
5
10
7