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Ski Japan - Nagano

Banshogahara Snow Forecast

36.26° N 138.11° E

Weather Forecast for Banshogahara at 1400 m altitude

Issued:
2 pm 18 Oct 2026 (local time)
Forecast update in:
 hr.  min.
Last 6 daysScroll left for last 6 daysNow
Sun
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
light rain
mod rain
mod rain
rain showers
part cloud
clear
rain showers
mod rain
part cloud
part cloud
part cloud
clear
clear
clear
clear
some clouds
cloudy
light rain
mod. rain
mod. rain
rain shwrs
some clouds
clear
rain shwrs
mod. rain
some clouds
some clouds
some clouds
clear
clear
clear
km/h
15
S
20
SSW
25
SW
15
SSW
15
SSW
25
SSW
20
WSW
20
SSW
45
SSW
45
SW
25
SW
10
NW
15
N
10
NNW
5
W
5
NE
5
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
2
8
8
3
—
—
1
6
—
—
—
—
—
—
max °C
15
11
15
15
15
14
17
15
18
18
14
8
7
4
9
10
9
min °C
13
11
13
14
14
14
16
15
15
16
8
7
4
2
6
9
8
 chill °C
11
9
11
13
13
12
15
14
12
14
7
5
0
-1
6
9
8
Humid %
51
62
73
78
88
93
69
86
84
66
78
93
82
95
42
46
64
Freeze m
4150
4200
4100
3950
4000
4050
3950
4200
4400
4450
3900
3500
2950
3100
3350
3450
3750
Sea lvl1000m2000m3000m4000m5000m
141114151514171517171186381091510171514151615191811107310107
Sunrise
—
—
5:56
—
—
5:58
—
—
5:58
—
—
6:00
—
—
6:01
—
—
Sunset
5:07
—
—
5:07
—
—
5:06
—
—
5:04
—
—
5:02
—
—
5:01
—

Next 3 days weather summary:

Heavy rain (total 21.0mm), heaviest during Mon night. Very mild (max 18°C on Wed morning, min 11°C on Sun night). Winds increasing (light winds from the SSW on Mon afternoon, strong winds from the SW by Wed morning).

Days 4-6 weather summary:

Light rain (total 7.0mm), mostly falling on Wed night. Very mild (max 18°C on Wed afternoon, min 2°C on Thu night). Winds decreasing (strong winds from the SW on Wed afternoon, calm by Fri morning).

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Banshogahara:

No recent snow reports

No recent snow reports

Banshogahara 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)

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Snow History

Week 3 of October 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.


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