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
205
-15
3
5
6
8
8
6
0
2026-02-09
220
0
11
17
13
11
14
10
0
2026-02-08
220
10
7
10
10
7
7
20
0
2026-02-07
210
20
14
19
22
17
24
27
0
2026-02-06
190
-20
1
1
0
0
2
6
0
2026-02-05
210
-30
0
0
5
0
0
0
0
2026-02-04
240
-10
2
3
2
3
3
4
0
2026-02-03
250
70
8
7
10
12
15
9
0
2026-02-02
180
-30
6
13
12
13
12
21
0
2026-02-01
210
10
6
10
6
8
8
10
0
2026-01-31
200
15
11
14
14
13
15
9
0
2026-01-30
185
5
8
8
7
8
19
8
0
2026-01-29
180
15
5
8
8
11
11
12
0
2026-01-28
165
5
10
9
13
14
9
9
0
2026-01-27
160
-5
4
6
6
7
8
8
0
2026-01-26
165
0
17
21
23
20
20
14
0
2026-01-25
165
10
12
16
16
11
15
15
0
2026-01-24
155
15
12
13
18
20
22
16
0
2026-01-23
140
10
10
12
10
10
10
8
0
2026-01-22
130
20
10
12
10
13
14
11
0
2026-01-21
110
10
10
15
16
15
16
16
0
2026-01-20
100
5
18
16
15
8
4
5
0
2026-01-19
95
0
0
0
0
0
0
0
0
2026-01-18
95
0
4
4
5
8
7
10
2026-01-17
95
-5
1
1
4
4
3