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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 8 pm Sat 27 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 6°C on Tue afternoon, min -3°C on Sat night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Wed morning, min -6°C on Thu night). Wind will be generally light.

Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
rain showers
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
rain shwrs
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
 km/h
10
SW
5
NW
0
WSW
10
S
15
SSW
20
SSW
15
SW
15
SW
20
SW
15
SW
25
SW
20
W
5
WSW
5
W
10
W
10
NNW
15
WSW
15
W
5
WSW
0.7
max °C
-2
1
2
0
4
4
1
5
6
2
3
2
-3
1
0
-5
-2
-1
-4
min °C
-3
-2
1
-1
1
2
1
2
3
0
1
-1
-3
-3
-4
-6
-5
-3
-5
-7
-4
0
-5
-3
-2
-3
-2
-1
-5
-4
-4
-6
-5
-8
-10
-10
-6
-8
550
750
1300
800
1100
1600
1100
1400
1800
1300
1150
1300
550
650
1000
150
300
850
200
Cloud base (m)
5050
1850
900
2100
800
850
850
4600
2500
850
1500
2350
Sea lvl1000m2000m3000m4000m5000m
-7-5-3-5-3-2-4-2-1-4-5-5-8-7-8-12-10-9-11-3-12-133145121-3-1-2-6-4-2-5
Sunrise
6:56
6:56
6:56
6:56
6:58
6:58
Sunset
4:39
4:39
4:40
4:42
4:43
4:44

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: Mostly dry. Freeze-thaw conditions (max 6°C on Tue afternoon, min -3°C on Sat night). Wind will be generally light.

Mount Ōsasa Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Wed morning, min -6°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Mount Ōsasa at the specific elevation of 1000 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
10 km SSW
762m alt.
58 minutes ago
0° C
-
7
Light winds from the S
(7 kph at 190).
40 km
21 km W
603m alt.
43 minutes ago
-3° C
-
0
Calm
(0 kph at 321).
5
25 km WNW
611m alt.
58 minutes ago
-3° C
-
4
Calm
(4 kph at 220).
40 km
29 km SSW
798m alt.
2 hours ago
-2° C
-
0
Calm
(0 kph at 259).
0
40 km NE
1018m alt.
3 hours ago
-3° C
-
2
Calm
(2 kph at 32).
5
Karuizawa
41 km NE
1001m alt.
58 minutes ago
-4° C
-
2
Calm
(2 kph at 10).
40 km
58 km SSE
329m alt.
1 hour ago
-1° C
-
0
Calm
(0 kph at 0).
0
60 km N
120m alt.
58 minutes ago
-3° C
-
6
Light winds from the SE
(6 kph at 130).
37 km
60 km N
349m alt.
2 hours ago
-4° C
-
0
Calm
(0 kph at 30).
2
61 km SSE
274m alt.
58 minutes ago
-1° C
-
2
Calm
(2 kph at 20).
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.