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snowy resort
Lat Long: 36.64° N 138.51° E

Weather Forecast for Manza Onsen at 1820m altitude

Issued: 2 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Last 6 daysScroll left for last 6 daysNow

Next 3 days weather summary:

Heavy rain (total 28.0mm), heaviest during Sun afternoon. Warm (max 22°C on Wed morning, min 18°C on Sun night). Wind will be generally light.

Days 4-6 weather summary:

Heavy rain (total 27.0mm), heaviest during Fri afternoon. Warm (max 21°C on Wed afternoon, min 16°C on Fri night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
rain showers
thunderstorm
rain showers
clear
thunderstorm
rain showers
thunderstorm
thunderstorm
rain showers
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
rain shwrs
t-storm
risk
rain shwrs
clear
t-storm
risk
rain shwrs
t-storm
risk
t-storm
risk
rain shwrs
km/h
0
ENE
5
SW
5
NNW
5
N
5
WNW
5
NW
5
NNW
5
WSW
5
WNW
5
NW
5
WNW
10
NW
5
NNW
5
W
5
WNW
10
NW
5
WNW
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
Snowflake cm
 mm
6
1
3
6
2
2
5
2
1
2
1
4
2
4
7
4
max °C
19
19
20
20
19
21
20
19
22
21
19
21
20
18
19
19
17
min °C
19
18
20
19
18
20
19
18
20
20
17
19
19
17
18
18
16
 chill °C
19
18
20
19
18
20
19
18
20
20
17
19
19
17
18
18
16
Humid %
86
88
78
81
81
78
81
78
71
68
85
72
73
87
84
85
89
Freeze m
5450
5400
5400
5450
5450
5350
5400
5400
5350
5300
5200
5250
5150
5050
5050
5050
5050
Sea lvl1000m2000m3000m4000m5000m
18181919181919182019181919171817162018222118222118232217232117201916
Sunrise
4:41
4:41
4:43
4:43
4:45
Sunset
7:01
7:01
7:00
7:00
7:00
6:59

Days 7-16 weather summary:

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Avalanche information: Japan Avalanche Network


Snow Radar

Latest snow reports near Manza Onsen:

No recent snow reports

No recent snow reports

Manza Onsen Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall: 9 May 2026
Snow AlertsCreate Alert
Other resorts in Japan - Gunma are reporting: powder (0) / good piste (0)

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Snow History

Week 3 of July 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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