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
2026-01-18
235
15
11
10
8
9
7
4
0
2026-01-17
227
10
4
3
4
5
7
3
0
2026-01-16
220
-5
1
2
0
1
2
1
0
2026-01-15
225
30
13
16
20
17
18
19
0
2026-01-14
240
10
22
21
16
18
30
19
0
2026-01-13
243
10
3
5
9
9
10
17
0
2026-01-12
240
40
16
17
16
15
14
16
0
2026-01-11
205
10
4
7
6
12
11
8
0
2026-01-10
203
10
6
6
7
2
3
5
0
2026-01-09
212
28
9
15
17
14
14
0
0
2026-01-08
195
25
11
15
12
11
14
0
0
2026-01-07
180
10
3
7
5
3
3
6
0
2026-01-06
182
13
11
16
19
18
13
21
0
2026-01-05
183
23
13
15
15
14
16
16
0
2026-01-04
175
10
3
3
1
2
2
3
0
2026-01-03
178
22
3
6
5
5
3
3
0
2026-01-02
160
15
16
26
15
18
15
28
0
2026-01-01
155
20
13
16
18
16
18
23
0
2025-12-31
142
10
4
8
8
4
7
9
0
2025-12-30
130
5
2
4
5
8
9
7
0
2025-12-29
130
2
0
0
0
0
0
5
0
2025-12-28
138
20
9
14
11
14
14
16
0
2025-12-27
130
10
20
21
28
25
26
18
0
2025-12-26
115
3
2
2
3
1
7
1
2025-12-25
110
-5
2
3
0
0
1