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Ski Japan - Tochigi

Mount Jeans Ski Resort Nasu Snow Forecast

37.13° N 140.01° E
1450m altitude
Issued:
2 pm 23 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 20.0mm), heaviest during Mon afternoon. Warm (max 22°C on Tue morning, min 18°C on Sun afternoon). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 24.0mm), heaviest during Thu morning. Warm (max 20°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light.

Sun
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
part cloud
thunderstorm
thunderstorm
rain showers
thunderstorm
light rain
mod rain
light rain
rain showers
rain showers
thunderstorm
part cloud
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
some clouds
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
light rain
mod. rain
light rain
rain shwrs
rain shwrs
t-storm
risk
some clouds
km/h
5
WSW
10
WNW
15
WNW
10
WNW
15
WNW
15
W
15
WNW
15
W
5
W
10
WSW
10
WSW
15
NW
20
W
15
W
20
WNW
15
NW
10
WSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
4
2
1
7
1
2
2
1
6
3
6
3
2
1
2
max °C
19
20
20
20
21
22
21
20
20
20
20
17
17
17
18
18
17
min °C
18
19
19
20
20
21
20
20
19
19
18
16
16
15
17
17
16
 chill °C
18
19
19
20
20
21
20
20
19
19
18
16
15
14
16
16
16
Humid %
93
67
77
80
65
59
81
76
74
89
63
76
72
76
79
82
83
Freeze m
4800
4900
5000
5050
5200
5100
5000
5000
5000
4900
4800
4600
4600
4400
4400
4550
4800
Sea lvl1000m2000m3000m4000m5000m
19202020212221202020191717161818172119242220262421242220201817222117
Sunrise
5:03
5:03
5:03
5:05
5:05
Sunset
6:22
6:20
6:19
6:17
6:15
6:15

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network

Popular Mount Jeans Ski Resort Nasu Pages

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Latest snow reports near Mount Jeans Ski Resort Nasu:

No recent snow reports

No recent snow reports

Mount Jeans Ski Resort Nasu Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Tochigi are reporting: powder (0) / good piste (0)

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Snow History

Week 4 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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