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
90
-10
0
0
0
0
0
0
0
2026-02-14
100
0
0
0
0
0
0
0
0
2026-02-13
100
-10
3
1
0
1
2
0
0
2026-02-12
110
-10
0
0
0
0
0
0
0
2026-02-11
120
0
0
0
1
2
0
0
0
2026-02-10
130
0
0
3
3
3
3
3
0
2026-02-09
130
0
8
11
10
7
9
6
0
2026-02-08
130
0
5
5
5
4
3
8
0
2026-02-07
130
10
7
7
9
10
11
12
0
2026-02-06
120
-20
0
0
0
0
0
3
0
2026-02-05
140
-20
0
0
0
0
0
0
0
2026-02-04
160
0
0
1
1
0
2
2
0
2026-02-03
160
0
10
11
7
12
17
18
0
2026-02-02
160
0
14
17
19
14
22
17
0
2026-02-01
160
20
12
12
11
11
15
8
0
2026-01-31
140
0
6
8
7
8
7
7
0
2026-01-30
140
10
10
13
14
12
7
11
0
2026-01-29
130
10
10
9
7
9
6
5
0
2026-01-28
120
0
8
9
16
17
17
10
0
2026-01-27
150
0
4
6
3
5
1
6
0
2026-01-26
150
0
8
11
11
11
11
10
0
2026-01-25
150
10
13
18
21
12
11
16
0
2026-01-24
140
40
17
27
27
27
16
23
0
2026-01-23
100
30
7
14
9
12
11
27
2026-01-22
70
20
19
25
22
25
21