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snowy resort
Ski Japan - Gunma

Houdaigi Snow Forecast

36.83° N 139.08° E
1400m altitude
Issued:
2 pm 22 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 23.0mm), heaviest during Sun afternoon. Warm (max 23°C on Tue morning, min 18°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 93.0mm), heaviest during Thu night. Warm (max 23°C on Tue afternoon, min 15°C on Thu night). Wind will be generally light.

Sat
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
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
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
thunderstorm
rain showers
mod rain
mod rain
heavy rain
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
clear
t-storm
risk
clear
clear
t-storm
risk
t-storm
risk
clear
t-storm
risk
rain shwrs
mod. rain
mod. rain
heavy rain
km/h
5
NNW
5
SSW
0
WSW
5
WNW
5
SSW
5
NNW
5
W
5
NW
10
NNW
5
SSW
10
S
10
S
5
NW
5
SSW
0
ENE
0
S
5
NE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
4
4
2
6
4
3
3
4
6
15
7
9
41
max °C
19
19
19
19
19
22
22
20
23
23
20
22
22
20
19
18
17
min °C
19
18
19
19
18
20
20
20
21
21
19
20
20
19
19
18
15
 chill °C
19
18
19
19
18
20
20
20
21
21
19
20
20
19
19
18
15
Humid %
82
79
79
88
93
76
73
75
71
64
82
85
70
77
78
88
90
Freeze m
4750
4650
4850
4750
4900
5050
5100
5100
5000
5000
5050
5200
4950
4900
4800
4750
4600
Sea lvl1000m2000m3000m4000m5000m
19191919192121202222202121201918162319232219272420282621272420222019
Sunrise
5:05
5:07
5:07
5:09
5:09
Sunset
6:27
6:24
6:23
6:22
6:21
6:20

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 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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