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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 23 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 21.0mm), heaviest during Thu morning. Warm (max 26°C on Wed morning, min 15°C on Thu night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 36.0mm), heaviest during Sat morning. Warm (max 21°C on Mon morning, min 15°C on Sat night). Wind will be generally light.

Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
light rain
mod rain
light rain
light rain
rain showers
rain showers
light rain
mod rain
light rain
light rain
light rain
light rain
mod rain
thunderstorm
thunderstorm
part cloud
clear
clear
light rain
mod. rain
light rain
light rain
rain shwrs
rain shwrs
light rain
mod. rain
light rain
light rain
light rain
light rain
mod. rain
t-storm
risk
t-storm
risk
some clouds
km/h
5
ESE
5
E
5
SE
0
W
5
NNW
0
W
5
W
10
NNW
5
ESE
0
NNW
5
ESE
5
SE
5
ESE
0
NNE
5
WSW
5
WSW
5
W
5
ESE
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
5
8
2
1
1
1
3
10
3
1
2
5
8
4
3
max °C
26
25
18
21
21
17
24
23
16
17
16
16
19
19
18
21
21
17
min °C
21
20
18
19
19
15
21
17
16
16
16
15
18
18
18
20
18
15
 chill °C
21
20
18
19
19
15
21
17
16
16
16
15
18
18
18
20
18
15
Humid %
62
64
90
98
84
90
75
72
92
96
96
95
88
93
92
95
82
89
Freeze m
4550
4350
4200
3850
4150
4100
3850
3950
3900
3250
3700
3900
4050
3950
3950
3700
3750
3850
Sea lvl1000m2000m3000m4000m5000m
222218191917201916151616181818191917242318202016232016171616191918212016
Sunrise
5:30
5:31
5:31
5:31
5:33
5:33
Sunset
5:38
5:37
5:36
5:34
5:31
5:30

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 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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