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
2026-02-10
190
0
3
7
7
7
9
9
0
2026-02-09
190
10
16
18
20
10
13
8
0
2026-02-08
180
-10
4
4
2
3
3
0
0
2026-02-07
190
0
2
1
1
1
2
1
0
2026-02-06
190
0
0
0
0
0
0
2
0
2026-02-05
190
0
0
0
0
0
0
0
0
2026-02-04
190
0
0
1
1
1
4
6
0
2026-02-03
190
0
4
2
1
6
5
6
0
2026-02-02
190
0
6
5
6
7
7
5
0
2026-02-01
190
0
10
15
14
18
15
3
0
2026-01-31
190
10
18
23
23
21
16
14
0
2026-01-30
180
0
11
12
13
14
18
15
0
2026-01-29
180
0
3
5
4
12
7
10
0
2026-01-28
180
0
9
9
10
11
8
13
0
2026-01-27
180
0
1
2
2
2
1
4
0
2026-01-26
180
10
21
26
24
24
26
16
0
2026-01-25
170
0
6
15
15
10
8
10
0
2026-01-24
170
0
8
12
13
18
14
16
0
2026-01-23
170
30
16
26
32
27
29
24
0
2026-01-22
140
20
22
18
10
11
16
22
0
2026-01-21
120
0
16
16
16
18
17
12
0
2026-01-20
120
0
3
2
3
1
0
1
0
2026-01-19
120
0
0
0
0
0
0
0
0
2026-01-18
120
0
3
3
2
2
1
2
2026-01-17
120
0
0
0
5
10
15