Mountain resort image
– Lat/Long: 36.12° N 138.18° E

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 8 pm Tue 27 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -7°C on Tue night, min -13°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -13°C on Fri night). Mainly fresh winds.

Wednesday
28
Thursday
29
Friday
30
Saturday
31
Sunday
1
Monday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
clear
part cloud
clear
part cloud
cloud
snow showers
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
snow showers
clear
some clouds
clear
some clouds
clear
some clouds
cloudy
snow shwrs
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
clear
some clouds
snow shwrs
clear
 km/h
25
WNW
20
WNW
15
WNW
15
W
15
WNW
25
WNW
15
WNW
15
WNW
20
W
25
W
25
WNW
25
W
30
WSW
25
W
25
WSW
20
WSW
20
WSW
20
W
25
W
2
3
max °C
-7
-8
-7
-11
-10
-9
-12
-11
-11
-12
-9
-8
-9
-7
-6
-9
-8
-8
-8
min °C
-10
-9
-10
-12
-11
-10
-13
-13
-12
-13
-12
-9
-10
-9
-8
-11
-10
-9
-10
-19
-17
-16
-20
-18
-17
-20
-20
-20
-21
-21
-17
-19
-17
-16
-19
-18
-16
-18
400
300
750
0
200
700
0
0
500
0
0
750
0
500
1050
300
500
700
0
Cloud base (m)
850
850
5250
900
2750
900
900
2450
2200
2600
2250
900
2200
1550
1500
1900
900
Sea lvl1000m2000m3000m4000m5000m
-9-9-9-12-11-10-13-12-12-13-11-9-10-8-7-10-9-9-9-4-4-4-7-5-3-7-6-5-8-6-3-5-2-1-5-3-3-5
Sunrise
6:50
6:50
6:50
6:48
6:48
6:47
Sunset
5:08
5:09
5:10
5:12
5:13
5:14

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: A dusting of new snow. Temperatures will be well below freezing (max -7°C on Tue night, min -13°C on Thu night). Wind will be generally light.

Mount Ōsasa Weather (Days 3-6):

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -13°C on Fri night). Mainly fresh winds.

This table gives the weather forecast for Mount Ōsasa at the specific elevation of 1807 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Ōsasa. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of Japan.

Live conditions reported by 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
10 km SSW
762m alt.
36 minutes ago
-1° C
-
7
Light winds from the NW
(7 kph at 310).
40 km
21 km W
603m alt.
18 minutes ago
-1° C
-
2
Calm
(2 kph at 186).
5
25 km WNW
611m alt.
36 minutes ago
-1° C
-
4
Calm
(4 kph at 270).
40 km
29 km SSW
798m alt.
54 minutes ago
-3° C
-
Wind obs. (42 kph from 289 degs) was rejected.
40 km NE
1018m alt.
1 hour ago
-4° C
-
0
Calm
(0 kph at 345).
0
Karuizawa
41 km NE
1001m alt.
36 minutes ago
-5° C
-
7
Light winds from the WSW
(7 kph at 240).
40 km
58 km SSE
329m alt.
26 minutes ago
4° C
Dry
2
Calm
(2 kph at 169).
8
60 km N
120m alt.
36 minutes ago
0° C
clear
Clear skies.
7
Light winds from the E
(7 kph at 80).
40 km
60 km N
349m alt.
1 hour ago
1° C
-
5
Calm
(5 kph at 37).
11
61 km SSE
274m alt.
36 minutes ago
2° C
-
9
Light winds from the S
(9 kph at 170).
40 km

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.