snowy resort image
Ski Japan - Hiroshima

Osa Snow Forecast

Weather Forecast for Osa at 1030 m
Issued: 2 pm  09 Feb 2026 (local time)

New snow in Osa

1.6cm0.6in
Tue 10th (NGT)
The snow forecast for Osa is: Mild with light rain (total 9.0mm) on Tue night Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 3°C on Tue night, min -3°C on Wed night). Winds increasing (light winds from the W on Mon afternoon, fresh winds from the SW by Tue afternoon).

Osa Weather (Next 3 days): The snow forecast for Osa is: Mild with light rain (total 9.0mm) on Tue night Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 3°C on Tue night, min -3°C on Wed night). Winds increasing (light winds from the W on Mon afternoon, fresh winds from the SW by Tue afternoon).

Osa Weather (Days 4-6): Mostly dry. Freeze-thaw conditions (max 7°C on Sat afternoon, min -1°C on Thu afternoon). Mainly fresh winds.


Osa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
-1
10
clear
Bottom Lift: 
-3
5
clear
6 Day Forecast
Issued: 2 pm 09 Feb 2026 / Updates in ::
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Last 6 daysScroll left for last 6 daysNow
Mon
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
light snow
light snow
light snow
light snow
part cloud
clear
clear
clear
clear
cloud
part cloud
cloud
part cloud
clear
clear
some clouds
cloudy
light snow
light snow
light snow
light snow
some clouds
clear
clear
clear
clear
cloudy
some clouds
cloudy
some clouds
clear
 km/h
10
W
15
WSW
25
SW
30
SW
35
SSW
25
WNW
35
NW
25
WNW
30
WNW
30
WNW
25
W
25
W
30
W
10
W
15
SW
15
WSW
25
WSW
Snow map
2
3
9
max °C
-1
-1
1
2
3
1
-1
-1
0
0
0
3
3
4
6
7
5
min °C
-2
-2
0
1
2
-1
-1
-3
-1
-1
-1
2
3
3
5
5
4
-6
-7
-6
-6
-4
-8
-8
-9
-8
-8
-8
-4
-2
-1
2
2
-1
60
41
51
88
99
98
93
93
68
55
56
51
55
39
30
55
78
750
0
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Sea lvl1000m2000m3000m4000m5000m
-2-21230-1-2-1-1-1334665-1-423332-132-1653885
Sunrise
7:01
7:01
7:00
6:58
6:58
Sunset
5:46
5:47
5:49
5:50
5:51
5:52

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:25cm
Last snowfall: 8 Feb 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)


Snow History

Week 2 of February has on average:
0.6
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
1.1
Powder days
Fresh snow, limited sun, any wind.
0.8
Bluebird days
Average snow, mostly sunny, light wind.