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Ski Japan - Gunma

Norn Minakami Snow Forecast

Lat Long: 36.74° N 138.95° E

Weather Forecast for Norn Minakami at 1220m altitude

Issued: 8 pm 30 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Heavy rain (total 49.0mm), heaviest during Wed night. Very mild (max 18°C on Wed morning, min 14°C on Wed night). Wind will be generally light.

Days 5-7 weather summary:

Moderate rain (total 12.0mm), heaviest on Sun afternoon. Very mild (max 18°C on Mon morning, min 14°C on Fri night). Wind will be generally light.

Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
thunderstorm
heavy rain
mod rain
light rain
mod rain
light rain
light rain
light rain
part cloud
rain showers
part cloud
light rain
thunderstorm
light rain
rain shwrs
some clouds
t-storm
risk
heavy rain
mod. rain
light rain
mod. rain
light rain
light rain
light rain
some clouds
rain shwrs
some clouds
light rain
t-storm
risk
light rain
km/h
5
NW
5
SE
5
S
10
SSE
10
SSE
5
S
5
NNW
5
SW
0
NW
10
S
0
S
5
SSE
5
S
10
SSE
10
SSE
10
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
3
19
9
3
9
3
2
1
2
2
4
2
max °C
17
18
18
17
14
15
15
14
16
15
17
17
15
17
17
16
min °C
16
18
17
14
14
14
14
14
16
14
15
16
15
16
16
15
 chill °C
16
18
17
13
13
14
14
14
16
14
15
16
15
16
16
14
Humid %
85
73
87
93
100
99
99
99
86
98
95
89
97
96
95
99
Freeze m
4150
4200
4350
4300
4550
4750
4150
4050
4150
4300
4400
4400
4450
4450
4600
4750
Sea lvl1000m2000m3000m4000m5000m
1718181614151514161516171517171617222016161616161916192017201917
Sunrise
4:28
4:28
4:28
4:30
4:30
Sunset
7:07
7:06
7:06
7:06
7:06

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 1 of July 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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