comScore pixel
snowy resort
Ski Japan - Niigata

Mountain Park Tsunan Snow Forecast

Lat Long: 37.02° N 138.63° E

Weather Forecast for Mountain Park Tsunan at 710m altitude

Issued: 8 am 14 Jun 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 5.0mm), mostly falling on Sun afternoon. Warm (max 22°C on Sun morning, min 14°C on Mon night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 7.0mm), mostly falling on Thu night. Warm (max 24°C on Thu morning, min 17°C on Wed night). Wind will be generally light.

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
light rain
light rain
cloud
light rain
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
mod rain
rain showers
clear
part cloud
some clouds
light rain
light rain
cloudy
light rain
clear
clear
some clouds
some clouds
some clouds
clear
some clouds
some clouds
cloudy
mod. rain
rain shwrs
clear
some clouds
km/h
5
SSE
0
SSE
10
SSE
5
SSE
5
SW
0
SW
5
NNE
5
NNE
10
S
5
ESE
5
SSE
10
S
10
SSE
5
SSE
10
SSE
5
NNW
10
N
0
S
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
2
2
1
6
1
 max °C
22
22
17
17
16
15
21
21
17
23
22
18
24
22
19
23
23
19
 min °C
20
19
15
17
15
14
18
19
17
21
21
17
22
20
18
20
21
18
20
19
15
17
15
14
18
19
17
21
21
17
22
20
18
20
21
18
52
59
69
68
78
80
65
61
68
59
59
62
36
52
70
76
64
71
3550
3600
3650
3150
3250
3400
3750
3900
3900
3850
4150
4200
4400
4300
4250
4150
4150
4200
Sea lvl1000m2000m3000m4000m5000m
212116171615202017222218232119222219262317211816252318272517272419272519
Sunrise
4:24
4:24
4:24
4:24
4:24
4:24
Sunset
7:06
7:06
7:06
7:07
7:07
7:07

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

Popular Mountain Park Tsunan Pages

Snow Radar

Latest snow reports near Mountain Park Tsunan:

No recent snow reports

No recent snow reports

Mountain Park Tsunan Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata 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.


Snow-Forecast Partner Offers


Map placeholder