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snowy resort
Ski Japan - Nagano

Asama 2000 Park Snow Forecast

36.40° N 138.47° E

Weather Forecast for Asama 2000 Park at 1965 m altitude

Issued:
2 pm 08 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 81.0mm), heaviest during Wed night. Very mild (max 17°C on Tue afternoon, min 11°C on Wed night). Winds decreasing (fresh winds from the WSW on Tue night, calm by Wed night).

Days 4-6 weather summary:

Light rain (total 9.0mm), mostly falling on Fri afternoon. Very mild (max 17°C on Mon morning, min 13°C on Fri afternoon). Wind will be generally light.

Tue
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
mod rain
light rain
heavy rain
heavy rain
light rain
mod rain
mod rain
light rain
light rain
cloud
cloud
light rain
cloud
cloud
light rain
rain showers
t-storm
risk
mod. rain
light rain
heavy rain
heavy rain
light rain
mod. rain
mod. rain
light rain
light rain
cloudy
cloudy
light rain
cloudy
cloudy
light rain
rain shwrs
km/h
15
S
25
SW
25
WSW
20
WSW
10
SW
10
SSW
10
SSW
10
SSW
10
WSW
10
W
10
SW
10
SW
5
SSE
10
S
10
S
10
S
10
SSW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
4
6
5
12
34
3
7
6
4
4
—
—
2
—
—
2
1
max °C
17
16
16
13
12
11
11
12
13
13
13
14
14
14
14
15
15
min °C
16
16
14
12
11
11
11
11
13
13
13
14
14
14
14
15
14
 chill °C
15
15
13
10
10
10
10
10
12
12
12
14
14
14
14
15
13
Humid %
92
96
98
97
100
99
98
98
99
97
97
93
97
95
97
96
85
Freeze m
5250
5400
5300
5300
5150
5000
4950
4900
4950
4900
4850
4850
4850
4950
4850
4900
4950
Sea lvl1000m2000m3000m4000m5000m
16161513121111121313131414131415141716151211111011121312151413151514
Sunrise
—
—
5:22
—
—
5:22
—
—
5:24
—
—
5:24
—
—
5:26
—
—
Sunset
6:05
—
—
6:02
—
—
6:01
—
—
6:00
—
—
5:59
—
—
5:57
—

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Asama 2000 Park:

No recent snow reports

No recent snow reports

Asama 2000 Park Snow Conditions

Top snow depth:—
Bottom snow depth:—
Fresh snowfall depth:—
Last snowfall: 1 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)

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Snow History

Week 2 of September 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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