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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 2 am Thu 06 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Mild temperatures (max 6°C on Thu morning, min 1°C on Fri night). Wind will be generally light.

Days 4–6 Weather Summary

Moderate rain (total 17mm), heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Mon night). Winds decreasing (strong winds from the W on Mon morning, light winds from the NW by Tue night).

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
light rain
heavy rain
rain showers
rain showers
clear
clear
part cloud
part cloud
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
light rain
heavy rain
rain shwrs
rain shwrs
clear
clear
some clouds
some clouds
clear
 km/h
5
N
15
NNW
15
NNW
15
NW
20
NW
15
NW
5
WSW
10
SW
20
SSW
30
SW
20
SW
25
WSW
40
W
30
WNW
20
WNW
20
WNW
20
WNW
15
NW
 cm 
 mm 
0.3
12
5
0.4
max°C
6
6
3
5
5
1
5
6
3
6
5
6
4
2
0
2
2
0
min°C
5
4
2
2
2
1
2
5
3
4
4
5
3
1
-1
-1
1
-1
chill°C 
4
0
-2
-2
-3
-4
0
2
-1
-1
1
2
-3
-5
-7
-6
-4
-5
Freezing level (m
2950
2700
2750
2950
2800
2200
2600
2800
2650
2450
2800
3150
2350
2150
1350
1450
2300
1450
Cloud base (m)
6750
2700
1550
8400
6450
2150
950
800
1800
1900
900
6200
5350
950
Sea lvl1000m2000m3000m4000m5000m
65344146355642-112-1111169858117109101072563
Sunrise
6:13
6:15
6:16
6:16
6:18
6:18
Sunset
4:46
4:45
4:45
4:44
4:43
4:42

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: Mostly dry. Mild temperatures (max 6°C on Thu morning, min 1°C on Fri night). Wind will be generally light.

Mount Ōsasa Weather (Days 3-6):

Moderate rain (total 17mm), heaviest on Sun afternoon. Freeze-thaw conditions (max 6°C on Sun morning, min -1°C on Mon night). Winds decreasing (strong winds from the W on Mon morning, light winds from the NW by Tue night).

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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
10 km SSW
762m alt.
1 hour ago
7° C
-
4
Calm
(4 kph at 180).
40 km
21 km W
603m alt.
1 hour ago
4° C
Dry
0
Calm
(0 kph at 142).
0
25 km WNW
611m alt.
1 hour ago
5° C
-
4
Calm
(4 kph at 140).
32 km
29 km SSW
798m alt.
45 minutes ago
7° C
Dry
19
Light winds from the WNW
(19 kph at 297).
50
40 km NE
1018m alt.
42 minutes ago
5° C
Dry
0
Calm
(0 kph at 346).
0
Karuizawa
41 km NE
1001m alt.
1 hour ago
3° C
-
Wind obs. (7 kph from 350 degs) was rejected.
40 km
58 km SSE
329m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 0).
0
60 km N
120m alt.
1 hour ago
6° C
-
2
Calm
(2 kph at 320).
40 km
60 km N
349m alt.
35 minutes ago
4° C
Dry
0
Calm
(0 kph at 37).
0
61 km SSE
274m alt.
1 hour ago
9° C
-
2
Calm
(2 kph at 40).
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.