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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 17 Sep 2026 (local time)
Forecast update in:
 hr  min
Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Moderate rain (total 11.0mm), heaviest on Sat night. Warm (max 26°C on Fri morning, min 12°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Moderate rain (total 16.0mm), heaviest on Sun morning. Warm (max 25°C on Tue morning, min 14°C on Mon night). Wind will be generally light.

Thursday
17
Friday
18
Saturday
19
Sunday
20
Monday
21
Tuesday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
thunderstorm
part cloud
part cloud
clear
part cloud
light rain
part cloud
mod rain
light rain
light rain
rain showers
light rain
rain showers
clear
clear
clear
part cloud
rain shwrs
t-storm
risk
some clouds
some clouds
clear
some clouds
light rain
some clouds
mod. rain
light rain
light rain
rain shwrs
light rain
rain shwrs
clear
clear
clear
some clouds
km/h
0
ESE
5
ENE
10
ESE
10
ESE
15
ESE
10
ESE
5
ESE
10
ESE
5
SE
5
ESE
5
NNW
5
NW
10
NW
10
NW
0
E
0
NNE
5
NNW
0
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
1
2
2
6
4
1
5
4
2
max °C
24
23
16
26
25
17
23
25
20
21
23
20
20
22
16
25
24
17
min °C
21
19
12
20
18
17
20
21
19
20
20
19
20
18
14
21
18
15
 chill °C
21
19
11
20
18
17
20
21
19
20
20
19
20
18
14
21
18
15
Humid %
82
76
87
69
62
89
86
74
93
96
83
98
93
74
83
69
66
90
Freeze m
4000
4200
4400
4550
4550
4450
4450
4550
4550
4400
4650
4700
4950
5050
4850
4550
4300
4200
Sea lvl1000m2000m3000m4000m5000m
202016212118212220202119191816212117232114232217222320212220202015232116
Sunrise
5:24
5:26
5:26
5:26
5:28
5:28
Sunset
5:47
5:45
5:45
5:43
5:42
5:39

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 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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