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Mt.T by Hoshino Resorts resort snow
Lat Long: 36.82° N 138.96° E
Ski Japan - Gunma

Mt.T by Hoshino Resorts Snow Forecast

Weather Forecast for Tanigawadake Tenjindaira at 750m altitude

Issued: 8 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 34.0mm), heaviest during Fri afternoon. Warm (max 24°C on Thu morning, min 17°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Light rain (total 4.0mm), mostly falling on Sat night. Warm (max 26°C on Tue morning, min 17°C on Sat night). Wind will be generally light.

Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
thunderstorm
light rain
thunderstorm
mod rain
light rain
thunderstorm
mod rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
rain shwrs
t-storm
risk
t-storm
risk
light rain
t-storm
risk
mod. rain
light rain
t-storm
risk
mod. rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
km/h
10
SSE
10
SSE
10
SSE
10
SSE
10
S
10
S
10
SSE
10
SSE
10
S
10
S
5
SSE
10
S
10
SSE
10
S
5
S
5
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
5
4
3
8
1
3
7
2
max °C
18
24
24
19
24
23
19
23
22
19
23
23
19
25
25
19
min °C
17
22
21
19
22
20
19
22
20
17
21
21
17
22
21
18
 chill °C
17
22
21
19
22
20
19
22
20
17
21
21
17
22
21
18
Humid %
94
85
82
96
88
91
96
88
93
97
86
77
95
79
55
89
Freeze m
4600
4650
4600
4700
4700
4700
4800
4800
4800
4800
4800
4900
5100
5250
5250
5250
Sea lvl1000m2000m3000m4000m5000m
1517181617181717171616171617191718232319232219232118222218242319
Sunrise
4:58
4:58
5:00
5:01
5:01
Sunset
6:37
6:37
6:36
6:35
6:32

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

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Latest snow reports near Mt.T by Hoshino Resorts:

No recent snow reports

No recent snow reports

Mt.T by Hoshino Resorts Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 4 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of August 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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