SNOWREPORT METEOCAM

Worldwide Ski Resort Forecasts

GFS, ECMWF & ICON weather models Up to 16-day outlook
Mountain weather expertise since 1996
Colour guide Temperature · Wind · Rain · Snow
Temperature °C< −10 / −10 / 0 / 10 / 20 / 30+
Wind km/h< 10 / 10 / 29 / 50 / 75+
Rain mm< 1 / 1 / 3 / 10 / 20+
Snow cm< 1 / 1 / 5 / 10 / 20+

Each colour starts at the value shown. Wind colours match across all three units. Dry cells stay neutral. Colours describe the displayed values, not official weather warnings.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Manza Onsen - Low lift station

ECMWF · Model run: Next update expected:

Day
Time (UTC)
Temp. (°C)
Humidity (%)
Wind (km/h)
Wind (knots)
Wind (Bft)
Direction
Precip. (mm)
Snow (cm)
Pressure (hPa)
Freezing (m)
Conditions
Thursday, 05/11
06:00
10.9
76
8
4
2B
SW
—
—
1011
3055
Partly cloudy
40% cloud
Partly cloudy
09:00
7.3
90
7
4
2B
SW
0
0
1010
3046
Overcast
83% cloud
Overcast
12:00
8
86
9
5
2B
SW
0.35
0
1007
3032
Overcast
98% cloud
Overcast
15:00
7.4
84
13
7
3B
SW
0.12
0
1006
3017
Partly cloudy
45% cloud
Partly cloudy
18:00
7.2
89
17
9
3B
W
0.48
0
1005
3000
Cloudy
73% cloud
Cloudy
21:00
5.9
96
14
8
3B
NW
0.50
0
1007
2993
Cloudy
76% cloud
Cloudy
Friday, 06/11
00:00
8
86
17
9
3B
NW
0.53
0
1009
2935
Cloudy
61% cloud
Cloudy
03:00
10.4
51
24
13
4B
W
0.00
0
1008
2946
Partly cloudy
31% cloud
Partly cloudy
06:00
9.2
58
21
11
4B
W
0.01
0
1009
2828
Partly cloudy
40% cloud
Partly cloudy
09:00
4.7
80
15
8
3B
W
0.00
0
1013
2606
Partly cloudy
35% cloud
Partly cloudy
12:00
2.5
86
13
7
3B
W
0.00
0
1016
2197
Cloudy
72% cloud
Cloudy
15:00
0.7
96
14
8
3B
NW
0.27
0.1
1018
1797
Overcast
99% cloud
Overcast
18:00
-0.7
94
16
9
3B
NW
0.32
0.1
1018
1520
Overcast
99% cloud
Overcast
21:00
-0.8
90
21
12
4B
W
0.20
0
1019
1538
Overcast
82% cloud
Overcast
Saturday, 07/11
00:00
0.7
81
22
12
4B
W
0.25
0.1
1022
1749
Overcast
89% cloud
Overcast
03:00
1.4
68
26
14
4B
NW
0.46
0
1022
1836
Partly cloudy
45% cloud
Partly cloudy
06:00
-1.5
77
32
17
5B
NW
0.25
0.1
1024
1495
Cloudy
51% cloud
Cloudy
09:00
-2.6
81
28
15
4B
NW
0.13
0
1028
< 1434
Cloudy
63% cloud
Cloudy
12:00
-2.8
77
24
13
4B
NW
0.00
0
1030
< 1434
Overcast
84% cloud
Overcast
15:00
-2.8
76
23
12
4B
NW
0.00
0
1032
< 1434
Overcast
90% cloud
Overcast
18:00
-2.9
80
25
14
4B
NW
0
0
1032
< 1434
Overcast
94% cloud
Overcast
21:00
-2.9
81
24
13
4B
NW
0.07
0.1
1033
< 1434
Overcast
97% cloud
Overcast
Sunday, 08/11
00:00
-2
81
18
9
3B
NW
0.07
0
1034
< 1434
Overcast
92% cloud
Overcast
03:00
-0.2
73
14
8
3B
NW
0
0
1032
1574
Overcast
81% cloud
Overcast
06:00
0.2
68
10
5
2B
NW
0
0
1031
1798
Overcast
81% cloud
Overcast
09:00
0.4
66
7
4
2B
NW
0
0
1031
1544
Cloudy
72% cloud
Cloudy
12:00
0.7
66
5
3
1B
W
0
0
1031
1498
Cloudy
75% cloud
Cloudy
15:00
1.7
63
13
7
3B
SW
0
0
1029
1455
Overcast
89% cloud
Overcast
18:00
2.4
60
14
8
3B
SW
0
0
1027
1439
Overcast
95% cloud
Overcast
21:00
3.4
55
18
9
3B
SW
0.06
0
1025
2288
Overcast
94% cloud
Overcast
Monday, 09/11
00:00
4.2
56
15
8
3B
SW
0.06
0
1024
2372
Overcast
88% cloud
Overcast
03:00
4.9
64
20
11
3B
SW
0.06
0
1021
2417
Cloudy
72% cloud
Cloudy
06:00
5.1
65
10
5
2B
W
0
0
1019
2386
Cloudy
51% cloud
Cloudy
09:00
3.8
74
10
5
2B
W
0
0
1020
2241
Cloudy
51% cloud
Cloudy
12:00
1.1
95
16
9
3B
NW
0.77
0.2
1023
1881
Overcast
97% cloud
Overcast
15:00
-1.4
92
20
11
3B
NW
1.2
0.3
1024
< 1434
Overcast
99% cloud
Overcast
18:00
-2.5
86
19
10
3B
NW
0.27
0.1
1025
< 1434
Overcast
98% cloud
Overcast
21:00
-3.3
84
20
11
4B
NW
0.07
0.1
1026
< 1434
Overcast
93% cloud
Overcast
Tuesday, 10/11
00:00
-2.9
81
25
14
4B
NW
0.13
0.1
1027
< 1434
Overcast
85% cloud
Overcast
03:00
-1.9
78
25
13
4B
NW
0.65
0.2
1025
1443
Overcast
84% cloud
Overcast
06:00
-2.5
76
18
10
3B
NW
0.52
0.2
1026
< 1434
Overcast
85% cloud
Overcast
09:00
-3
71
17
9
3B
NW
0
0
1028
< 1434
Overcast
85% cloud
Overcast
12:00
-2.2
59
12
7
2B
NW
0
0
1027
< 1434
Cloudy
67% cloud
Cloudy
15:00
-2.4
59
11
6
2B
NW
0
0
1027
< 1434
Clear
16% cloud
Clear
18:00
-2.6
63
12
6
2B
NW
0
0
1028
< 1434
Clear
17% cloud
Clear
21:00
-2.5
69
13
7
3B
NW
0
0
1029
< 1434
Partly cloudy
45% cloud
Partly cloudy
Wednesday, 11/11
00:00
-2
71
11
6
2B
NW
0
0
1030
1482
Clear
17% cloud
Clear
03:00
0
58
11
6
2B
NW
0
0
1028
1669
Partly cloudy
21% cloud
Partly cloudy
06:00
0.7
50
11
6
2B
NW
0
0
1029
1811
Clear
11% cloud
Clear
Forecast notes

Forecast table times: UTC.
Coordinates: 36.6342663°N, 138.5042545°E · Requested elevation: 1658 m. Model terrain: 1432 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Manza Onsen — winter ski area and Mount Asahi. Photo: Mytho88. Archive image; resized.
Manza Onsen — winter ski area and Mount Asahi. Photo: Mytho88. Archive image; resized. Source · CC BY-SA 3.0

Manza Onsen is a downhill ski area in Gunma Prefecture, Japan. Mapped terrain includes easy, intermediate, advanced routes. Its mapped lift network extends from approximately 1658 to 1987 metres above sea level.

Data: OpenSkiData / OpenSkiMap, OpenStreetMap contributors (ODbL), Skimap.org, Who's On First, Mapterhorn.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Manza Onsen - Base lift station

ECMWF · Model run: Next update expected:

Day
Time (UTC)
Temp. (°C)
Humidity (%)
Wind (km/h)
Wind (knots)
Wind (Bft)
Direction
Precip. (mm)
Snow (cm)
Pressure (hPa)
Freezing (m)
Conditions
Thursday, 05/11
06:00
10.9
76
8
4
2B
SW
—
—
1011
3055
Partly cloudy
40% cloud
Partly cloudy
09:00
7.3
90
7
4
2B
SW
0
0
1010
3046
Overcast
83% cloud
Overcast
12:00
8
86
9
5
2B
SW
0.35
0
1007
3032
Overcast
98% cloud
Overcast
15:00
7.4
84
13
7
3B
SW
0.12
0
1006
3017
Partly cloudy
45% cloud
Partly cloudy
18:00
7.2
89
17
9
3B
W
0.48
0
1005
3000
Cloudy
73% cloud
Cloudy
21:00
5.9
96
14
8
3B
NW
0.50
0
1007
2993
Cloudy
76% cloud
Cloudy
Friday, 06/11
00:00
8
86
17
9
3B
NW
0.53
0
1009
2935
Cloudy
61% cloud
Cloudy
03:00
10.4
51
24
13
4B
W
0.00
0
1008
2946
Partly cloudy
31% cloud
Partly cloudy
06:00
9.2
58
21
11
4B
W
0.01
0
1009
2828
Partly cloudy
40% cloud
Partly cloudy
09:00
4.7
80
15
8
3B
W
0.00
0
1013
2606
Partly cloudy
35% cloud
Partly cloudy
12:00
2.5
86
13
7
3B
W
0.00
0
1016
2197
Cloudy
72% cloud
Cloudy
15:00
0.7
96
14
8
3B
NW
0.27
0.1
1018
1797
Overcast
99% cloud
Overcast
18:00
-0.7
94
16
9
3B
NW
0.32
0.1
1018
1520
Overcast
99% cloud
Overcast
21:00
-0.8
90
21
12
4B
W
0.20
0
1019
1538
Overcast
82% cloud
Overcast
Saturday, 07/11
00:00
0.7
81
22
12
4B
W
0.25
0.1
1022
1749
Overcast
89% cloud
Overcast
03:00
1.4
68
26
14
4B
NW
0.46
0
1022
1836
Partly cloudy
45% cloud
Partly cloudy
06:00
-1.5
77
32
17
5B
NW
0.25
0.1
1024
1495
Cloudy
51% cloud
Cloudy
09:00
-2.6
81
28
15
4B
NW
0.13
0
1028
< 1434
Cloudy
63% cloud
Cloudy
12:00
-2.8
77
24
13
4B
NW
0.00
0
1030
< 1434
Overcast
84% cloud
Overcast
15:00
-2.8
76
23
12
4B
NW
0.00
0
1032
< 1434
Overcast
90% cloud
Overcast
18:00
-2.9
80
25
14
4B
NW
0
0
1032
< 1434
Overcast
94% cloud
Overcast
21:00
-2.9
81
24
13
4B
NW
0.07
0.1
1033
< 1434
Overcast
97% cloud
Overcast
Sunday, 08/11
00:00
-2
81
18
9
3B
NW
0.07
0
1034
< 1434
Overcast
92% cloud
Overcast
03:00
-0.2
73
14
8
3B
NW
0
0
1032
1574
Overcast
81% cloud
Overcast
06:00
0.2
68
10
5
2B
NW
0
0
1031
1798
Overcast
81% cloud
Overcast
09:00
0.4
66
7
4
2B
NW
0
0
1031
1544
Cloudy
72% cloud
Cloudy
12:00
0.7
66
5
3
1B
W
0
0
1031
1498
Cloudy
75% cloud
Cloudy
15:00
1.7
63
13
7
3B
SW
0
0
1029
1455
Overcast
89% cloud
Overcast
18:00
2.4
60
14
8
3B
SW
0
0
1027
1439
Overcast
95% cloud
Overcast
21:00
3.4
55
18
9
3B
SW
0.06
0
1025
2288
Overcast
94% cloud
Overcast
Monday, 09/11
00:00
4.2
56
15
8
3B
SW
0.06
0
1024
2372
Overcast
88% cloud
Overcast
03:00
4.9
64
20
11
3B
SW
0.06
0
1021
2417
Cloudy
72% cloud
Cloudy
06:00
5.1
65
10
5
2B
W
0
0
1019
2386
Cloudy
51% cloud
Cloudy
09:00
3.8
74
10
5
2B
W
0
0
1020
2241
Cloudy
51% cloud
Cloudy
12:00
1.1
95
16
9
3B
NW
0.77
0.2
1023
1881
Overcast
97% cloud
Overcast
15:00
-1.4
92
20
11
3B
NW
1.2
0.3
1024
< 1434
Overcast
99% cloud
Overcast
18:00
-2.5
86
19
10
3B
NW
0.27
0.1
1025
< 1434
Overcast
98% cloud
Overcast
21:00
-3.3
84
20
11
4B
NW
0.07
0.1
1026
< 1434
Overcast
93% cloud
Overcast
Tuesday, 10/11
00:00
-2.9
81
25
14
4B
NW
0.13
0.1
1027
< 1434
Overcast
85% cloud
Overcast
03:00
-1.9
78
25
13
4B
NW
0.65
0.2
1025
1443
Overcast
84% cloud
Overcast
06:00
-2.5
76
18
10
3B
NW
0.52
0.2
1026
< 1434
Overcast
85% cloud
Overcast
09:00
-3
71
17
9
3B
NW
0
0
1028
< 1434
Overcast
85% cloud
Overcast
12:00
-2.2
59
12
7
2B
NW
0
0
1027
< 1434
Cloudy
67% cloud
Cloudy
15:00
-2.4
59
11
6
2B
NW
0
0
1027
< 1434
Clear
16% cloud
Clear
18:00
-2.6
63
12
6
2B
NW
0
0
1028
< 1434
Clear
17% cloud
Clear
21:00
-2.5
69
13
7
3B
NW
0
0
1029
< 1434
Partly cloudy
45% cloud
Partly cloudy
Wednesday, 11/11
00:00
-2
71
11
6
2B
NW
0
0
1030
1482
Clear
17% cloud
Clear
03:00
0
58
11
6
2B
NW
0
0
1028
1669
Partly cloudy
21% cloud
Partly cloudy
06:00
0.7
50
11
6
2B
NW
0
0
1029
1811
Clear
11% cloud
Clear
Forecast notes

Forecast table times: UTC.
Coordinates: 36.6342663°N, 138.5042545°E · Requested elevation: 1658 m. Model terrain: 1432 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.

Preparing forecast graphs…

Times and values match the detailed forecast. Tap or point at a value for details. Scroll each chart sideways for later days. Rain / precipitation is the total water equivalent per forecast interval, including snow; snowfall is fresh snow per interval, not snow depth.

GFS and ECMWF model comparison. Each model retains its own forecast times and horizon. Precipitation and snowfall amounts cover their own forecast intervals; these can differ between models.

Forecast values and model notes

Manza Onsen - Top lift station

ECMWF · Model run: Next update expected:

Day
Time (UTC)
Temp. (°C)
Humidity (%)
Wind (km/h)
Wind (knots)
Wind (Bft)
Direction
Precip. (mm)
Snow (cm)
Pressure (hPa)
Freezing (m)
Conditions
Thursday, 05/11
06:00
9
73
19
10
3B
SW
—
—
1011
3055
Partly cloudy
38% cloud
Partly cloudy
09:00
6.2
85
17
9
3B
SW
0
0
1010
3046
Overcast
83% cloud
Overcast
12:00
6.9
83
21
11
4B
W
0.37
0
1007
3032
Overcast
98% cloud
Overcast
15:00
6.2
85
25
13
4B
W
0.12
0
1006
3017
Partly cloudy
44% cloud
Partly cloudy
18:00
5.6
90
30
16
5B
W
0.52
0
1005
3000
Cloudy
73% cloud
Cloudy
21:00
4.4
95
27
15
4B
W
0.52
0
1007
2985
Cloudy
78% cloud
Cloudy
Friday, 06/11
00:00
5.8
81
30
16
5B
W
0.57
0
1009
2926
Cloudy
65% cloud
Cloudy
03:00
7.7
51
36
19
5B
W
0.00
0
1008
2938
Partly cloudy
32% cloud
Partly cloudy
06:00
6.6
58
32
17
5B
W
0.01
0
1009
2826
Partly cloudy
41% cloud
Partly cloudy
09:00
3
72
26
14
4B
W
0.00
0
1013
2597
Partly cloudy
36% cloud
Partly cloudy
12:00
0.9
78
24
13
4B
W
0.01
0
1016
2186
Cloudy
75% cloud
Cloudy
15:00
-1
91
25
13
4B
W
0.29
0.1
1018
1793
Overcast
99% cloud
Overcast
18:00
-2.4
90
29
16
5B
W
0.34
0.1
1018
1523
Overcast
99% cloud
Overcast
21:00
-2.8
89
37
20
5B
W
0.22
0
1019
1534
Overcast
83% cloud
Overcast
Saturday, 07/11
00:00
-1.9
85
36
20
5B
W
0.27
0.1
1022
1737
Overcast
90% cloud
Overcast
03:00
-1.4
70
41
22
6B
W
0.50
0.1
1022
1822
Partly cloudy
45% cloud
Partly cloudy
06:00
-3.4
73
47
25
6B
W
0.26
0.3
1024
1492
Cloudy
51% cloud
Cloudy
09:00
-3.8
68
44
24
6B
NW
0.14
0.1
1028
< 1429
Cloudy
64% cloud
Cloudy
12:00
-3.6
62
40
22
6B
NW
0.00
0
1030
< 1429
Overcast
83% cloud
Overcast
15:00
-3.3
61
39
21
5B
NW
0.00
0
1032
< 1429
Overcast
89% cloud
Overcast
18:00
-3.1
64
40
22
6B
NW
0
0
1032
< 1429
Overcast
94% cloud
Overcast
21:00
-2.9
64
39
21
5B
NW
0.07
0.1
1034
< 1429
Overcast
96% cloud
Overcast
Sunday, 08/11
00:00
-1.9
65
29
16
5B
NW
0.07
0
1035
< 1429
Overcast
93% cloud
Overcast
03:00
-0.7
62
22
12
4B
NW
0
0
1033
1566
Overcast
82% cloud
Overcast
06:00
-0.4
61
18
10
3B
W
0
0
1032
1702
Overcast
83% cloud
Overcast
09:00
-0.3
62
17
9
3B
W
0
0
1031
1547
Cloudy
74% cloud
Cloudy
12:00
-0.4
67
16
9
3B
W
0
0
1031
1494
Cloudy
74% cloud
Cloudy
15:00
0.5
64
23
13
4B
SW
0
0
1029
1446
Overcast
88% cloud
Overcast
18:00
0.9
60
26
14
4B
SW
0
0
1027
2187
Overcast
96% cloud
Overcast
21:00
1.6
58
29
16
5B
SW
0.05
0
1025
2283
Overcast
94% cloud
Overcast
Monday, 09/11
00:00
2.3
58
27
15
4B
SW
0.07
0
1024
2371
Overcast
89% cloud
Overcast
03:00
2.7
68
29
16
5B
SW
0.05
0
1021
2415
Cloudy
70% cloud
Cloudy
06:00
2.7
69
20
11
4B
W
0
0
1019
2378
Partly cloudy
50% cloud
Partly cloudy
09:00
1.6
78
19
10
3B
W
0
0
1020
2235
Cloudy
52% cloud
Cloudy
12:00
-0.6
95
19
10
3B
NW
0.83
0.2
1023
1867
Overcast
97% cloud
Overcast
15:00
-2.8
91
25
14
4B
NW
1.2
0.4
1024
< 1429
Overcast
99% cloud
Overcast
18:00
-3.5
71
32
17
5B
NW
0.29
0.3
1025
< 1429
Overcast
98% cloud
Overcast
21:00
-3.9
69
35
19
5B
NW
0.07
0.1
1026
< 1429
Overcast
94% cloud
Overcast
Tuesday, 10/11
00:00
-3.8
67
36
19
5B
NW
0.14
0.1
1027
< 1429
Overcast
86% cloud
Overcast
03:00
-3.1
66
33
18
5B
NW
0.71
0.7
1025
1431
Overcast
86% cloud
Overcast
06:00
-3.3
62
28
15
4B
NW
0.57
0.6
1026
< 1429
Overcast
86% cloud
Overcast
09:00
-3.5
57
23
13
4B
NW
0
0
1028
< 1429
Overcast
86% cloud
Overcast
12:00
-3
52
19
10
3B
W
0
0
1027
< 1429
Cloudy
68% cloud
Cloudy
15:00
-3.4
53
18
10
3B
W
0
0
1028
< 1429
Clear
17% cloud
Clear
18:00
-3.6
56
22
12
4B
W
0
0
1028
< 1429
Clear
19% cloud
Clear
21:00
-3.6
61
23
12
4B
W
0
0
1029
< 1429
Partly cloudy
49% cloud
Partly cloudy
Wednesday, 11/11
00:00
-3.1
64
21
12
4B
W
0
0
1030
1475
Clear
18% cloud
Clear
03:00
-1.6
54
22
12
4B
W
0
0
1029
1648
Partly cloudy
22% cloud
Partly cloudy
06:00
-0.9
44
20
11
4B
NW
0
0
1029
1790
Clear
12% cloud
Clear
Forecast notes

Forecast table times: UTC.
Coordinates: 36.6465647°N, 138.5047155°E · Requested elevation: 1987 m. Model terrain: 1427 m. Terrain and 1000/925/850/700 hPa profiles are used for height estimates.
These are altitude estimates, not a simulation of local mountain terrain. Precipitation, cloud and sea-level pressure use horizontal interpolation only.
Precipitation includes rain and snow water equivalent: preceding 3 hours through day 6, then 6 hours (see cell tooltip). Snow (cm) estimates fresh snowfall from precipitation and temperature using the GFS conversion; it is not snow depth on the ground. Freezing (m) uses additional 600/500 hPa temperatures when available and estimates the lowest resolved 0°C crossing above sea level. When all sampled levels are warm, the upper profile limit is shown (see tooltip). < marks an entirely cold sampled profile and its lower height limit. No extrapolation is used.

Source: ECMWF · CC BY 4.0 · Processed by Snow Report.