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snowy resort
Ski Japan - Gunma

Houdaigi Snow Forecast

36.83° N 139.08° E

Weather Forecast for Houdaigi at 1400m altitude

Issued:
2 pm 12 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 32.0mm), heaviest during Mon night. Warm (max 20°C on Mon morning, min 15°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 31.0mm), heaviest during Wed morning. Very mild (max 16°C on Tue afternoon, min 13°C on Thu night). Wind will be generally light.

Sat
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
cloud
cloud
thunderstorm
part cloud
clear
thunderstorm
heavy rain
light rain
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
light rain
light rain
cloudy
cloudy
t-storm
risk
some clouds
clear
t-storm
risk
heavy rain
light rain
light rain
light rain
mod. rain
light rain
light rain
light rain
light rain
light rain
km/h
5
S
10
S
10
S
5
SSW
10
S
10
SSW
5
WNW
5
NNE
10
S
5
SSW
10
S
5
SSW
0
ENE
5
S
0
SE
5
S
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
2
1
3
22
4
2
3
8
4
5
3
2
4
max °C
16
16
18
18
17
20
19
17
15
16
15
16
15
15
14
14
14
min °C
16
16
17
17
17
19
18
15
15
15
15
15
15
14
14
14
13
 chill °C
16
16
17
17
17
19
18
15
15
15
15
15
15
14
14
14
12
Humid %
99
94
95
90
95
75
83
96
89
88
92
100
82
94
99
99
98
Freeze m
4750
4900
4850
4850
4900
4850
4700
4500
4400
4350
4450
4250
4300
4300
4200
4250
4400
Sea lvl1000m2000m3000m4000m5000m
16161818172019161516151615151414141918212119252118181917181716171716
Sunrise
5:22
5:24
5:24
5:24
5:26
Sunset
5:55
5:54
5:52
5:52
5:50
5:49

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Houdaigi:

No recent snow reports

No recent snow reports

Houdaigi 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 September 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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