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snowy resort
Ski Japan - Gunma

Norn Minakami Snow Forecast

36.74° N 138.95° E

Weather Forecast for Norn Minakami at 1020m altitude

Issued:
2 pm 29 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 21.0mm), heaviest during Sat afternoon. Warm (max 23°C on Tue morning, min 16°C on Sat afternoon). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 34.0mm), heaviest during Thu afternoon. Warm (max 24°C on Tue afternoon, min 18°C on Thu night). Wind will be generally light.

Sat
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
light rain
thunderstorm
light rain
light rain
light rain
cloud
part cloud
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
mod rain
mod. rain
light rain
light rain
t-storm
risk
light rain
light rain
light rain
cloudy
some clouds
t-storm
risk
light rain
t-storm
risk
t-storm
risk
t-storm
risk
t-storm
risk
mod. rain
mod. rain
km/h
15
S
5
S
5
SSW
5
WNW
0
SE
10
SSE
10
SSE
10
S
5
SSE
5
SSE
10
SSE
5
S
5
SSE
5
S
5
S
5
NW
5
NNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
8
2
2
3
3
1
2
3
4
1
3
4
4
7
6
max °C
17
18
20
22
19
19
19
19
23
24
20
23
24
21
22
22
19
min °C
16
17
19
20
19
19
19
18
20
21
20
20
21
20
21
19
18
 chill °C
16
17
19
20
19
19
19
18
20
21
20
20
21
20
21
19
18
Humid %
99
99
96
91
99
99
98
99
91
74
99
95
74
96
89
82
91
Freeze m
5100
5100
5100
5100
5150
5050
5200
5200
5100
5050
5000
5100
5000
4900
4800
4850
4900
Sea lvl1000m2000m3000m4000m5000m
16171920181818182021192021202020181717212219202019242421242421242119
Sunrise
5:11
5:13
5:13
5:15
5:16
Sunset
6:16
6:15
6:15
6:13
6:12
6:09

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Norn Minakami:

No recent snow reports

No recent snow reports

Norn Minakami Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma 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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