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snowy resort
Lat Long: 36.73° N 138.51° E
Ski Japan - Nagano

Shiga Kogen-Tannenomori Okojo Snow Forecast

Weather Forecast for Tannenomori Okojo at 1700m altitude

Issued: 8 pm 20 Apr 2026 (local time)

Forecast update in  hr  min

Next snow in Shiga Kogen-Tannenomori Okojo: 4.3cm on Fri 24th  (after 9 PM)

Last 6 daysScroll left for last 6 daysNow

Next 4 days weather summary:

Light rain (total 8.0mm), mostly falling on Tue morning. Mild temperatures (max 9°C on Wed morning, min 1°C on Tue night). Wind will be generally light.

Days 5-7 weather summary:

Mild with heavy rain (total 31.0mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 9°C on Sat afternoon, min 0°C on Fri night). Wind will be generally light.

Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
clear
part cloud
cloud
cloud
part cloud
cloud
light rain
heavy rain
mod rain
light rain
snow showers
clear
clear
part cloud
rain shwrs
rain shwrs
clear
some clouds
cloudy
cloudy
some clouds
cloudy
light rain
heavy rain
mod. rain
light rain
snow shwrs
clear
clear
some clouds
km/h
20
SSW
15
NW
20
NW
10
WSW
10
WSW
5
W
5
NW
5
S
5
SSE
10
SE
15
SE
10
SSE
5
NE
5
NNW
5
NNW
5
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
11
3
4
1
19
8
2
 max °C
7
6
5
2
9
6
2
6
6
3
4
4
1
8
9
4
 min °C
5
3
2
1
7
4
1
6
4
2
3
3
0
5
5
3
2
-1
-1
-2
5
2
0
5
2
-2
0
1
-2
3
5
1
85
82
34
13
20
35
45
37
60
91
96
95
99
53
36
59
3150
2300
2300
2350
2550
2500
2300
2500
2550
2400
2450
2650
1750
2400
2700
2800
Sea lvl1000m2000m3000m4000m5000m
64337535533316756542852653441774
Sunrise
5:05
5:03
5:01
5:01
5:00
Sunset
6:23
6:24
6:25
6:27
6:28
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Snow Radar

Latest snow reports near Shiga Kogen-Tannenomori Okojo:

No recent snow reports

No recent snow reports

Shiga Kogen-Tannenomori Okojo Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 7 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)


Snow History

Week 3 of April has on average:

0.7
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.0
Powder days
Fresh snow, limited sun, any wind.
0.1
Bluebird days
Average snow, mostly sunny, light wind.



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