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 1640m altitude

Issued: 8 am 12 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 20.0mm), heaviest during Fri morning. Very mild (max 16°C on Sat morning, min 7°C on Fri night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 18.0mm), heaviest on Wed night. Very mild (max 18°C on Wed morning, min 8°C on Mon afternoon). Wind will be generally light.

Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
rain showers
light rain
part cloud
light rain
light rain
part cloud
rain showers
rain showers
rain showers
cloud
rain showers
mod rain
t-storm
risk
t-storm
risk
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
light rain
some clouds
light rain
light rain
some clouds
rain shwrs
rain shwrs
rain shwrs
cloudy
rain shwrs
mod. rain
km/h
5
WSW
5
NNW
5
SSW
5
WSW
5
NNE
5
SSE
5
SE
10
ESE
10
ESE
10
SE
10
ESE
5
SE
5
N
5
E
5
S
0
SSE
5
SE
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
5
5
2
1
3
1
1
2
4
1
1
2
1
1
8
 max °C
12
12
9
16
15
11
16
15
10
10
9
9
14
15
12
18
18
13
 min °C
9
10
7
13
11
9
15
13
9
9
8
8
13
13
10
15
14
11
9
10
7
13
11
9
15
12
7
7
6
7
13
13
10
15
14
9
86
75
87
64
58
80
69
65
82
84
91
81
71
68
71
71
62
90
3000
3200
3250
3300
3400
3500
3700
3750
3800
3400
3450
3500
3500
3700
3950
3900
4000
4350
Sea lvl1000m2000m3000m4000m5000m
8981111912129878111211131412111181513101614101099141411171612
Sunrise
4:26
4:26
4:26
4:26
4:26
4:26
Sunset
7:04
7:05
7:05
7:05
7:06
7:06

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 2 of June 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