comScore pixel
snowy resort
Lat Long: 36.64° N 138.51° E
Ski Japan - Gunma

Manza Onsen Snow Forecast

Weather Forecast for Manza Onsen at 1820m altitude

Issued: 2 am 26 Jul 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 48.0mm), heaviest during Tue afternoon. Very mild (max 17°C on Sun morning, min 14°C on Tue afternoon). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 13.0mm), heaviest on Wed morning. Warm (max 22°C on Fri morning, min 15°C on Wed night). Wind will be generally light.

Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
thunderstorm
heavy rain
part cloud
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
clear
part cloud
part cloud
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
t-storm
risk
heavy rain
some clouds
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
clear
some clouds
some clouds
km/h
10
WNW
15
WNW
10
NW
5
WNW
5
WNW
5
SW
10
S
10
WNW
10
NW
10
WNW
10
NNW
10
NNW
15
NW
15
NW
10
WNW
10
WNW
15
NW
10
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
5
3
4
7
6
5
13
3
4
1
1
3
1
max °C
17
16
16
17
17
15
15
15
14
17
17
16
20
20
18
22
21
19
min °C
16
16
15
16
16
15
15
14
14
16
16
15
17
19
18
20
19
18
 chill °C
16
16
15
16
16
15
14
13
13
16
16
15
16
19
18
20
19
18
Humid %
84
85
84
83
86
92
93
96
86
84
82
88
78
72
75
58
61
65
Freeze m
4800
4700
4700
4700
4850
4750
4700
4650
4700
4700
4850
4950
4900
5050
5150
5200
5250
5300
Sea lvl1000m2000m3000m4000m5000m
161515161614141413161615171817201918171715191715161514181815202017232117
Sunrise
4:46
4:47
4:48
4:48
4:48
4:50
Sunset
6:57
6:57
6:55
6:54
6:53
6:52

Days 7-16 weather summary:

Interested in the 16-day Forecast? Unlock the full forecast and many more features by becoming a Pro member.

Go pro and carve into:

  • Hourly & 16-day snow forecasts
  • Fast, ad-free browsing
  • Unlock full access on app & web
  • Exclusive member discounts
  • 20+ years of snow history
  • Snow hindcasts

Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Manza Onsen:

No recent snow reports

No recent snow reports

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 9 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)

Snow-Forecast Partner Offers

Snow History

Week 4 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.

Map placeholder