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Hoshino Resorts Tomamu resort snow
Ski Japan - Hokkaido

Hoshino Resorts Tomamu Snow Forecast

Lat Long: 43.07° N 142.61° E

Weather Forecast for Alpha Resort Tomamu at 1239m altitude

Issued: 8 pm 19 Jun 2026 (local time)

Forecast update in  hr  min

Next snow in Hoshino Resorts Tomamu: 0.4cm on Tue 23rd  (after 9 PM local time)

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 46.0mm), heaviest during Mon afternoon. Very mild (max 12°C on Fri night, min 4°C on Mon afternoon). Winds increasing (calm on Fri night, near gales from the ESE by Mon afternoon).

Days 5-7 weather summary:

Heavy rain (total 35.0mm), heaviest during Mon night. Very mild (max 11°C on Thu morning, min 2°C on Tue morning). Winds decreasing (strong winds from the E on Mon night, calm by Wed morning).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
light rain
light rain
part cloud
cloud
light rain
mod rain
heavy rain
heavy rain
light rain
light rain
light snow
light rain
light rain
part cloud
mod. rain
light rain
light rain
light rain
some clouds
cloudy
light rain
mod. rain
heavy rain
heavy rain
light rain
light rain
light snow
light rain
light rain
some clouds
km/h
0
WNW
5
ESE
5
SE
10
SE
20
SE
20
ESE
25
ESE
40
ESE
50
ESE
50
E
30
E
20
ENE
10
E
5
N
5
WNW
10
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
1
 mm
8
3
4
1
4
7
19
23
3
1
4
2
2
max °C
12
12
12
10
9
9
8
6
5
4
3
4
3
4
6
7
min °C
11
11
11
9
8
8
7
6
4
3
2
3
2
3
5
5
 chill °C
11
11
10
8
5
4
3
1
-2
-4
-4
-2
-1
2
3
3
Humid %
99
96
97
84
91
94
98
95
96
96
95
94
99
98
94
94
Freeze m
3300
3250
3400
3350
3200
3350
3300
3000
3000
2450
1850
1850
1600
1800
2100
2350
Sea lvl1000m2000m3000m4000m5000m
1212121099865434346614161411121198767768108
Sunrise
3:48
3:49
3:49
3:49
3:49
Sunset
7:12
7:12
7:12
7:12
7:12

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Latest snow reports near Hoshino Resorts Tomamu:

No recent snow reports

No recent snow reports

Hoshino Resorts Tomamu Snow Conditions

Top snow depth:0cm
Bottom snow depth:0cm
Fresh snowfall depth:
Last snowfall: 9 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hokkaido are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of June has on average:

0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.


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