comScore pixel
snowy resort
Ski Japan - Nagano

Shiga Kogen-Nishidateyama Snow Forecast

Lat Long: 36.72° N 138.56° E

Weather Forecast for Nishidateyama at 1678m altitude

Issued: 2 am 30 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 43.0mm), heaviest during Thu morning. Very mild (max 16°C on Wed morning, min 12°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 8.0mm), mostly falling on Sun afternoon. Very mild (max 17°C on Sat afternoon, min 11°C on Fri night). Wind will be generally light.

Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
mod rain
heavy rain
light rain
part cloud
rain showers
rain showers
part cloud
clear
clear
part cloud
light rain
thunderstorm
part cloud
t-storm
risk
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
mod. rain
heavy rain
light rain
some clouds
rain shwrs
rain shwrs
some clouds
clear
clear
some clouds
light rain
t-storm
risk
some clouds
km/h
5
N
0
N
5
S
0
SSW
0
S
5
S
15
S
15
SSW
10
SW
10
WNW
10
NW
10
NNW
10
NW
5
N
5
S
5
SSW
5
SSW
10
SSE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
6
3
1
3
9
15
3
2
2
1
3
max °C
15
15
14
16
16
15
13
13
14
15
15
12
16
17
13
15
15
13
min °C
15
15
14
15
15
12
12
13
14
14
12
11
14
16
13
15
15
13
 chill °C
15
15
14
15
15
11
10
12
13
13
11
10
14
16
13
15
15
13
Humid %
80
84
84
76
78
89
97
95
88
87
82
87
62
56
91
85
89
90
Freeze m
4100
4150
4150
4200
4300
4300
4600
4850
4750
4250
4300
4050
4100
4200
4550
4400
4450
4750
Sea lvl1000m2000m3000m4000m5000m
131312141312121213131210131412131312181714191714141415171612191914181714
Sunrise
4:28
4:30
4:30
4:31
4:31
4:31
Sunset
7:07
7:07
7:07
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 Shiga Kogen-Nishidateyama Pages

Snow Radar

Latest snow reports near Shiga Kogen-Nishidateyama:

No recent snow reports

No recent snow reports

Shiga Kogen-Nishidateyama Snow Conditions

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

Snow-Forecast Partner Offers

Snow History

Week 4 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