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
2026-02-15
220
-5
0
0
0
0
0
0
0
2026-02-14
225
-15
0
0
0
0
0
0
0
2026-02-13
240
0
0
0
0
1
1
1
0
2026-02-12
240
-5
6
8
9
7
3
2
0
2026-02-11
245
-10
0
0
0
0
0
0
0
2026-02-10
255
-10
2
9
8
9
3
4
0
2026-02-09
265
30
25
29
29
22
26
17
0
2026-02-08
235
0
7
8
6
8
6
2
0
2026-02-07
235
15
8
9
7
5
8
9
0
2026-02-06
220
-15
0
0
0
0
0
0
0
2026-02-05
235
-21
0
0
0
0
0
0
0
2026-02-04
256
16
0
2
3
3
4
7
0
2026-02-03
240
0
11
7
5
10
11
9
0
2026-02-02
240
-20
8
7
8
13
11
8
0
2026-02-01
260
-20
2
4
5
8
3
3
0
2026-01-31
280
15
13
17
21
21
17
19
0
2026-01-30
265
35
24
23
21
11
26
16
0
2026-01-29
230
15
4
5
5
10
6
11
0
2026-01-28
215
0
12
14
14
15
13
17
0
2026-01-27
215
-15
0
2
2
2
2
3
0
2026-01-26
230
20
24
32
31
33
31
26
0
2026-01-25
210
60
23
34
32
24
25
22
0
2026-01-24
150
-20
4
1
6
10
15
11
0
2026-01-23
170
15
14
15
22
30
28
25
2026-01-22
155
45
27
23
16
17
19