snowy resort image
Ski Japan - Nagano

Koumi Riekkusu Ski Valley Snow Forecast

Weather Forecast for Koumi Riekkusu Ski Valley at 1400 m
Issued: 2 am  02 Feb 2026 (local time)

Popular Koumi Riekkusu Ski Valley Pages

New snow in Koumi Riekkusu Ski Valley

0.4cm0.2in
Mon 2nd (PM)
The snow forecast for Koumi Riekkusu Ski Valley is: Mostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -9°C on Mon night). Wind will be generally light.

Koumi Riekkusu Ski Valley Weather (Next 3 days): The snow forecast for Koumi Riekkusu Ski Valley is: Mostly dry. Freeze-thaw conditions (max 3°C on Wed afternoon, min -9°C on Mon night). Wind will be generally light.

Koumi Riekkusu Ski Valley Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 3°C on Thu morning, min -10°C on Sat night). Wind will be generally light.


Koumi Riekkusu Ski Valley Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-9
20
clear
Bottom Lift: 
-8
10
clear
6 Day Forecast
Issued: 2 am 02 Feb 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
snow showers
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
clear
clear
snow showers
some clouds
snow shwrs
snow shwrs
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
some clouds
clear
clear
snow shwrs
 km/h
5
W
20
W
10
WNW
10
NW
10
WNW
10
SSW
10
SW
10
WSW
5
WSW
5
WSW
10
WSW
15
WSW
15
WSW
20
W
10
WNW
10
WNW
20
W
20
WSW
Snow map
max °C
-2
-2
-7
-3
-2
-6
2
3
-3
3
3
-2
3
2
-5
-3
-3
-8
min °C
-5
-6
-9
-7
-5
-6
-2
-2
-4
0
0
-4
0
-4
-9
-7
-6
-10
-8
-11
-14
-12
-8
-9
-5
-4
-7
-2
-2
-9
-4
-8
-14
-12
-12
-18
63
36
88
76
47
65
26
22
37
42
30
56
57
42
81
67
33
65
600
1050
250
350
1050
500
1000
1800
1100
1350
1900
1150
1350
1650
600
250
950
100
Sea lvl1000m2000m3000m4000m5000m
-7-7-10-8-5-6-3-1-3-20-3-2-3-8-9-8-13-4-4-8-5-4-601-422-32-1-7-5-5-9
Sunrise
6:46
6:46
6:45
6:43
6:43
6:41
Sunset
5:13
5:14
5:15
5:15
5:16
5:17
Popular Koumi Riekkusu Ski Valley Pages

Snow Radar

Latest snow reports near Koumi Riekkusu Ski Valley:

No recent snow reports

No recent snow reports

Koumi Riekkusu Ski Valley Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:29 Jan 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (3) / good piste (3)


Snow History

Week 1 of February has on average:
0.4
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
2.0
Bluebird days
Average snow, mostly sunny, light wind.



Snow-Forecast Partner Offers