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snowy resort
Ski Japan - Niigata

Mikawa Onsen Snow Forecast

37.72° N 139.39° E
121m altitude
Issued:
2 am 18 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 16.0mm), heaviest on Thu night. Warm (max 32°C on Tue morning, min 21°C on Tue night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 11.0mm), heaviest on Sat afternoon. Warm (max 31°C on Sat morning, min 20°C on Sat night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
thunderstorm
clear
rain showers
thunderstorm
clear
rain showers
thunderstorm
mod rain
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
rain showers
rain showers
thunderstorm
cloud
some clouds
t-storm
risk
clear
rain shwrs
t-storm
risk
clear
rain shwrs
t-storm
risk
mod. rain
t-storm
risk
t-storm
risk
some clouds
some clouds
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
cloudy
km/h
5
SE
5
NNE
5
ESE
5
SE
5
NNE
5
SE
0
S
5
NW
0
E
5
SSE
5
NW
5
SE
0
WSW
10
NNW
5
ESE
0
SSW
5
NW
0
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
1
4
1
3
6
2
2
3
1
1
2
max °C
32
32
23
32
31
24
31
29
23
29
30
22
31
29
22
30
28
22
min °C
28
27
21
28
26
22
28
25
22
23
24
21
27
24
20
27
24
22
 chill °C
28
27
21
28
26
22
28
25
22
23
24
21
27
24
20
27
24
22
Humid %
66
54
90
68
62
89
71
69
86
91
63
91
74
67
91
73
69
83
Freeze m
5000
5050
5050
4950
4950
4950
4900
4900
4800
4650
4800
4800
4750
4800
4800
4750
4800
4800
Sea lvl1000m2000m3000m4000m5000m
272823282723272523242622262522262422303022302923302723262722292721292622
Sunrise
4:58
5:00
5:01
5:01
5:03
5:03
Sunset
6:31
6:30
6:29
6:28
6:27
6:24

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Mikawa Onsen:

No recent snow reports

No recent snow reports

Mikawa Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:20 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Niigata 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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