snowy resort image
Ski Japan - Nagano

Sugadaira Snow Forecast

Weather Forecast for Sugadaira at 1435 m
Issued: 8 am  09 Dec 2025 (local time)

New snow in Sugadaira

0.9cm0.4in
Tue 9th (AM)
The snow forecast for Sugadaira is: A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -8°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SW by Thu afternoon).

Sugadaira Weather (Next 3 days): The snow forecast for Sugadaira is: A moderate fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -8°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the SW by Thu afternoon).

Sugadaira Weather (Days 4-6): A light covering of new snow, mostly falling on Sun afternoon. Temperatures will be below freezing (max -2°C on Sun night, min -10°C on Fri night). Winds increasing (calm on Sat night, fresh winds from the WNW by Sun night).


Sugadaira Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-5
10
clear
Middle Lift: 
-3
10
clear
Bottom Lift: 
-1
10
clear
6 Day Forecast
Issued: 8 am 09 Dec 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
snow showers
clear
clear
clear
clear
cloud
part cloud
part cloud
mod snow
snow showers
snow showers
snow showers
snow showers
part cloud
part cloud
light snow
light snow
snow showers
snow shwrs
clear
clear
clear
clear
cloudy
some clouds
some clouds
mod. snow
snow shwrs
snow shwrs
snow shwrs
snow shwrs
some clouds
some clouds
light snow
light snow
snow shwrs
 km/h
10
NNW
10
NNW
5
WNW
5
W
10
NNW
5
SSW
10
SSW
30
SSW
30
N
30
NW
25
NW
15
NNW
15
NNW
10
NNW
5
WNW
10
S
15
SSE
25
SW
Snow map
1
10
1
3
4
max °C
-3
-3
-3
-1
-1
0
3
4
-1
-9
-9
-9
-7
-6
-4
-4
-3
-2
min °C
-4
-4
-4
-2
-1
-1
1
1
-8
-9
-9
-10
-8
-7
-6
-4
-3
-4
-8
-8
-6
-4
-4
-3
-2
-6
-17
-18
-17
-17
-14
-12
-9
-9
-8
-13
93
83
54
63
69
64
33
26
95
82
77
91
78
81
54
48
96
91
850
1000
750
1100
1350
1250
1600
1900
850
250
300
0
250
600
0
850
900
1150
topbotSea lvl1000m2000m3000m4000m5000m
-5-5-5-4-2-211-6-10-10-11-9-8-6-4-4-4-2-3-41-1-234-4-7-8-9-5-6-6-2-3-3
Sunrise
6:46
6:47
6:47
6:48
6:48
6:50
Sunset
4:30
4:30
4:30
4:30
4:30
4:30

Snow Radar

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Latest snow reports near Sugadaira:

  • 27 km away from Sugadaira

    1 hour ago
    weather station observation

    Rain and snow or hail reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen Ski Resort from Iizuna Kogen

  • 27 km away from Sugadaira

    4 hours ago
    weather station observation

    Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen

Sugadaira Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:2cm
Last snowfall: 8 Dec 2025
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (2) / good piste (2)


Snow History

Week 2 of December has on average:
0.8
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.7
Powder days
Fresh snow, limited sun, any wind.
1.5
Bluebird days
Average snow, mostly sunny, light wind.