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snowy resort
Ski Japan - Niigata

Mikawa Onsen Snow Forecast

37.72° N 139.39° E

Weather Forecast for Mikawa Onsen at 121m altitude

Issued:
2 am 27 Aug 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 40.0mm), heaviest during Sat night. Warm (max 26°C on Fri afternoon, min 17°C on Sat night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 82.0mm), heaviest during Sun morning. Warm (max 30°C on Mon morning, min 19°C on Sun morning). Wind will be generally light.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
mod rain
light rain
mod rain
rain showers
clear
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
mod rain
thunderstorm
rain showers
rain showers
thunderstorm
thunderstorm
rain showers
mod. rain
light rain
mod. rain
rain shwrs
clear
cloudy
cloudy
light rain
heavy rain
heavy rain
heavy rain
mod. rain
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
km/h
5
S
5
SSW
0
SW
5
W
10
NW
0
ESE
5
ESE
5
ENE
5
SE
5
SE
5
SE
5
S
5
WSW
10
WNW
5
ESE
5
SE
5
SE
5
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
9
5
6
5
1
14
51
11
8
2
1
3
2
2
2
max °C
21
21
21
25
26
19
21
21
19
20
21
22
30
30
23
29
29
22
min °C
21
21
20
22
21
18
21
18
17
19
21
22
27
25
21
25
24
21
 chill °C
21
21
20
22
21
18
21
18
17
19
21
22
27
25
21
25
24
21
Humid %
96
96
89
92
56
82
74
77
97
98
97
93
81
58
93
85
69
95
Freeze m
4550
4600
4500
4300
4500
4850
4600
4800
5000
5050
5100
4950
5050
5100
5100
4900
4900
4950
Sea lvl1000m2000m3000m4000m5000m
212020212219201919202122262622252522212121242419212018202122292822272722
Sunrise
5:07
5:07
5:09
5:09
5:09
5:11
Sunset
6:20
6:17
6:16
6:15
6:14
6:12

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 4 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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