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Ski Japan - Hiroshima

Osa Snow Forecast

Weather Forecast for Osa at 865 m
Issued: 2 pm  05 Apr 2025 (local time)

New snow in Osa

3.0cm1.2in
Mon 14th (AM)
The snow forecast for Osa is: Some drizzle, heaviest during Sat night. Very mild (max 12°C on Tue morning, min 5°C on Sun afternoon). Winds increasing (light winds from the WNW on Sun night, near gales from the WSW by Tue morning).

Osa Weather (Next 3 days): The snow forecast for Osa is: Some drizzle, heaviest during Sat night. Very mild (max 12°C on Tue morning, min 5°C on Sun afternoon). Winds increasing (light winds from the WNW on Sun night, near gales from the WSW by Tue morning).

Osa Weather (Days 4-6): Heavy rain (total 62.0mm), heaviest during Fri morning. Very mild (max 13°C on Wed morning, min 6°C on Tue night). Winds decreasing (strong winds from the W on Tue afternoon, calm by Wed morning).


Osa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
6
40
rain showers
Bottom Lift: 
7
25
rain showers
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6 Day Forecast
Issued: 2 pm 05 Apr 2025 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Sat
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
rain showers
clear
clear
clear
clear
clear
clear
cloud
rain showers
clear
clear
cloud
cloud
mod rain
heavy rain
heavy rain
heavy rain
heavy rain
rain showers
cloudy
rain shwrs
clear
clear
clear
clear
clear
clear
cloudy
rain shwrs
clear
clear
cloudy
cloudy
mod. rain
heavy rain
heavy rain
heavy rain
heavy rain
rain shwrs
 km/h
25
S
30
SSW
30
WSW
20
WNW
25
W
30
WNW
25
WNW
25
W
40
WSW
50
W
15
NNW
5
WNW
5
SW
20
SW
25
SW
10
SSW
20
SSE
15
NE
35
NNW
35
NNW
Snow map
 cm 
 mm 
1.0
1.0
6
13
21
21
13
3
max°C
8
7
6
6
5
8
9
9
12
9
7
13
13
10
11
10
10
8
8
7
min°C
8
6
6
5
5
7
8
8
11
7
6
10
12
9
9
9
9
8
7
6
chill°C 
4
1
1
1
2
2
5
5
7
3
2
10
11
6
6
8
6
5
1
1
Humid% 
65
89
69
50
47
38
40
44
24
87
68
43
50
61
60
92
87
95
98
99
Freezing level (m
1950
1950
1550
1750
1800
1800
2200
2650
2600
2250
2500
3050
2950
2850
2650
2600
2900
2500
2300
2400
topliftbotliftSea lvl1000m2000m3000m4000m5000m
7655477811771012109897769798410107141061414912109987
Sunrise
5:52
5:50
5:48
5:48
5:47
5:45
Sunset
6:34
6:35
6:36
6:37
6:37
6:37
6:38

Snow Radar

Latest snow reports near Osa:

No recent snow reports

No recent snow reports

Osa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:29 Mar 2025
Snow AlertsCreate Alert
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)

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Snow History

Week 1 of April has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.1
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.