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Ski Japan - Iwate

Namari Onsen Snow Forecast

39.46° N 141.00° E
467m altitude
Issued:
2 pm 16 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Light rain (total 2.0mm), mostly falling on Mon night. Warm (max 24°C on Mon afternoon, min 19°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 34.0mm), heaviest during Thu afternoon. Warm (max 26°C on Wed afternoon, min 20°C on Wed night). Wind will be generally light.

Sun
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
cloud
cloud
thunderstorm
light rain
rain showers
mod rain
mod rain
thunderstorm
thunderstorm
rain showers
some clouds
some clouds
some clouds
cloudy
light rain
light rain
some clouds
cloudy
cloudy
t-storm
risk
light rain
rain shwrs
mod. rain
mod. rain
t-storm
risk
t-storm
risk
rain shwrs
km/h
15
SSE
10
SSE
10
S
10
SSE
5
SSE
5
SSW
5
SSE
5
SSE
5
SSW
5
S
5
S
5
SSW
5
SSW
5
SSW
5
W
10
WNW
5
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
3
2
1
7
9
3
6
2
max °C
23
19
23
24
20
23
23
21
24
26
21
25
24
21
26
26
21
min °C
21
19
21
22
20
21
23
21
22
23
20
22
23
21
22
23
20
 chill °C
21
19
21
22
20
21
23
21
22
23
20
22
23
21
22
23
20
Humid %
76
86
75
70
91
88
84
90
89
78
94
89
87
95
87
73
86
Freeze m
4900
4900
5050
5100
5200
5000
5000
4900
4800
4850
4800
4700
4750
4750
4450
4600
4450
Sea lvl1000m2000m3000m4000m5000m
22192223202223212325212424212425212319242420232320242621252521262620
Sunrise
4:48
4:50
4:50
4:52
4:52
Sunset
6:30
6:30
6:28
6:27
6:24
6:23

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Namari Onsen:

No recent snow reports

No recent snow reports

Namari Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 2 Apr 2026
Snow AlertsCreate Alert
Other resorts in Japan - Iwate are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of August 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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