comScore pixel
Mt.T by Hoshino Resorts resort snow
Ski Japan - Gunma

Mt.T by Hoshino Resorts Snow Forecast

36.82° N 138.96° E
1500m altitude
Issued:
8 pm 14 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Moderate rain (total 18.0mm), heaviest on Fri night. Very mild (max 17°C on Fri night, min 15°C on Sun morning). Wind will be generally light.

Days 5-7 weather summary:

Moderate rain (total 13.0mm), heaviest on Thu afternoon. Warm (max 20°C on Tue afternoon, min 16°C on Mon night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
thunderstorm
light rain
light rain
light rain
cloud
light rain
rain showers
light rain
part cloud
clear
part cloud
clear
thunderstorm
cloud
light rain
light rain
t-storm
risk
light rain
light rain
light rain
cloudy
light rain
rain shwrs
light rain
some clouds
clear
some clouds
clear
t-storm
risk
cloudy
km/h
15
SSE
15
S
10
S
15
SSE
10
S
10
SSE
15
S
15
SSE
10
S
15
SSE
10
SSE
10
S
15
S
5
SSE
5
SSE
15
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
2
2
4
1
2
1
1
3
3
max °C
17
16
17
16
15
16
15
16
17
17
19
20
18
20
20
18
min °C
16
16
17
16
15
15
15
16
17
16
17
18
17
18
19
18
 chill °C
15
16
17
15
14
14
14
15
17
15
17
18
17
18
19
18
Humid %
95
97
95
96
96
94
93
90
90
94
86
70
92
89
82
94
Freeze m
4850
4800
4850
4900
4900
5050
5100
5200
5200
5200
5150
5200
5300
5250
5200
5150
Sea lvl1000m2000m3000m4000m5000m
1716171615161516171718191819201820212119202118212320242420262521
Sunrise
5:00
5:01
5:01
5:03
5:03
Sunset
6:36
6:35
6:32
6:31
6:30

Days 7-16 weather summary:

Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.

Go pro and carve into:

  • Hourly & 16-day snow forecasts
  • Fast, ad-free browsing
  • Unlock full access on app & web
  • Exclusive member discounts
  • 20+ years of snow history
  • Snow hindcasts

Avalanche information: Japan Avalanche Network

Popular Mt.T by Hoshino Resorts Pages

Snow Radar

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)

Snow-Forecast Partner Offers

Snow History

Week 3 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.


Snow-Forecast Partner Offers


Map placeholder