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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 2 am Mon 02 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -1°C on Wed afternoon, min -11°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -14°C on Sat night). Mainly strong winds.

Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
Saturday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
snow showers
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
clear
part cloud
clear
clear
cloud
some clouds
snow shwrs
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
clear
clear
clear
some clouds
clear
clear
cloudy
 km/h
20
W
25
W
15
W
20
NNW
10
WNW
15
WSW
20
WSW
20
WSW
20
WSW
20
WSW
25
WSW
35
WSW
35
WSW
30
W
25
W
20
W
35
WSW
30
WSW
1
max °C
-7
-7
-10
-8
-6
-5
-2
-1
-3
-1
0
-3
-2
-3
-7
-9
-8
-12
min °C
-9
-9
-11
-10
-6
-6
-4
-2
-3
-3
-1
-3
-3
-6
-11
-12
-10
-14
-16
-15
-17
-17
-10
-11
-10
-7
-8
-9
-7
-10
-11
-14
-20
-21
-20
-26
550
1000
300
350
900
450
1050
1700
1100
1300
1750
1150
1200
1450
400
0
800
100
Cloud base (m)
1550
2350
1650
850
6850
5600
5100
850
2200
800
900
2250
1600
Sea lvl1000m2000m3000m4000m5000m
-8-8-11-9-6-6-3-2-3-2-1-3-3-5-9-11-9-13-2-2-5-4-2-324144131-5-5-3-6
Sunrise
6:47
6:46
6:46
6:45
6:43
6:43
Sunset
5:14
5:15
5:15
5:16
5:17
5:19

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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 below freezing (max -1°C on Wed afternoon, min -11°C on Mon night). Wind will be generally light.

Mount Ōsasa Weather (Days 3-6):

Mostly dry. Temperatures will be below freezing (max 0°C on Thu afternoon, min -14°C on Sat night). Mainly strong 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.
53 minutes ago
-5° C
-
6
Light winds from the SSW
(6 kph at 200).
40 km
21 km W
603m alt.
46 minutes ago
-4° C
-
5
Calm
(5 kph at 340).
11
25 km WNW
611m alt.
53 minutes ago
-5° C
-
4
Calm
(4 kph at 10).
40 km
29 km SSW
798m alt.
1 hour ago
-6° C
-
Wind obs. (40 kph from 243 degs) was rejected.
40 km NE
1018m alt.
1 hour ago
-4° C
-
2
Calm
(2 kph at 321).
3
Karuizawa
41 km NE
1001m alt.
53 minutes ago
-9° C
-
4
Calm
(4 kph at 0).
40 km
58 km SSE
329m alt.
39 minutes ago
-4° C
-
2
Calm
(2 kph at 307).
5
60 km N
120m alt.
53 minutes ago
-3° C
-
2
Calm
(2 kph at 290).
40 km
60 km N
349m alt.
2 hours ago
-6° C
-
0
Calm
(0 kph at 56).
0
61 km SSE
274m alt.
53 minutes ago
-3° C
-
2
Calm
(2 kph at 30).
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.