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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 14 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 37.0mm), heaviest during Mon afternoon. Warm (max 26°C on Mon morning, min 18°C on Wed night). Wind will be generally light.

Days 4-6 weather summary:

Light rain (total 5.0mm), mostly falling on Sat afternoon. Warm (max 27°C on Sat morning, min 14°C on Thu night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Saturday
19
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
mod rain
light rain
light rain
mod rain
light rain
thunderstorm
part cloud
cloud
part cloud
part cloud
cloud
light rain
cloud
rain showers
light rain
cloud
t-storm
risk
t-storm
risk
mod. rain
light rain
light rain
mod. rain
light rain
t-storm
risk
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
cloudy
rain shwrs
light rain
cloudy
km/h
5
SSE
5
NNW
5
NNW
5
N
5
N
0
E
0
NNW
5
NNW
5
ESE
5
ESE
5
ENE
10
ESE
10
ESE
10
ESE
10
ESE
5
SE
5
SSE
0
SE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
3
4
9
4
4
8
2
3
1
1
3
max °C
26
23
20
19
19
19
23
22
19
25
25
16
23
21
19
27
22
20
min °C
25
21
19
19
19
19
20
20
18
22
20
14
20
18
18
24
21
20
 chill °C
25
21
19
19
19
19
20
20
18
22
20
14
20
18
18
24
21
20
Humid %
80
96
96
97
99
98
92
84
94
78
68
85
69
79
90
75
89
92
Freeze m
4850
4650
4550
4450
4250
4250
4150
4150
4050
4250
4250
4400
4400
4450
4550
4600
4600
4650
Sea lvl1000m2000m3000m4000m5000m
242119191818202018212116201919232120262220191919222119242315222019262220
Sunrise
5:22
5:22
5:24
5:24
5:26
5:26
Sunset
5:52
5:51
5:50
5:47
5:45
5:45

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 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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