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

Mount Ōsasa
Weather Forecast, Japan

Issued: 2 pm Wed 30 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Fri night. Very mild (max 11°C on Thu morning, min 2°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the W by Fri night).

Days 5–7 Weather Summary

Light rain (total 8mm), mostly falling on Sat night. Freeze-thaw conditions (max 9°C on Sat afternoon, min -2°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Mon night).

Wed
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
rain showers
light rain
light rain
rain showers
clear
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
part cloud
clear
clear
clear
clear
rain shwrs
light rain
light rain
rain shwrs
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
some clouds
 km/h
10
NW
5
WSW
10
SSE
20
SSE
20
SE
25
SE
25
SSW
30
W
25
WNW
35
W
45
SW
35
SW
45
WSW
20
NW
15
WSW
15
W
5
WNW
 cm 
 mm 
0.4
1.7
1.8
4
0.1
6
2
0.3
max°C
9
7
11
11
6
4
5
4
9
9
8
5
5
1
6
7
4
min°C
8
7
8
8
3
4
5
2
5
7
5
5
3
-2
2
6
3
chill°C 
6
7
6
5
-2
-1
0
-4
1
3
-1
0
-3
-8
-2
4
1
Freezing level (m
2900
3000
3000
3000
2950
2550
2750
2300
3150
2950
3150
2800
2350
1600
2100
2550
2550
Cloud base (m)
3350
2700
850
800
1500
9250
2700
5350
850
1600
1500
6550
Sea lvl1000m2000m3000m4000m5000m
971010545378754-147415111616991071314111111511138
Sunrise
4:54
4:54
4:52
4:50
4:50
Sunset
6:32
6:34
6:35
6:35
6:36
6:37

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: Light rain (total 8mm), mostly falling on Fri night. Very mild (max 11°C on Thu morning, min 2°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the W by Fri night).

Mount Ōsasa Weather (Days 3-6):

Light rain (total 8mm), mostly falling on Sat night. Freeze-thaw conditions (max 9°C on Sat afternoon, min -2°C on Sun night). Winds decreasing (strong winds from the WSW on Sun afternoon, calm by Mon 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
14° C
-
20
Moderate winds from the W
(20 kph at 270).
40 km
21 km W
603m alt.
55 minutes ago
13° C
Dry
3
Calm
(3 kph at 278).
3
Matsumoto Airport
25 km W
241m alt.
3 hours ago
clear
-
20
Moderate winds from the N
(20 kph at 350).
0.0 km
Low: few
25 km WNW
611m alt.
1 hour ago
13° C
-
7
Light winds from the NNW
(7 kph at 340).
40 km
29 km SSW
798m alt.
1 hour ago
14° C
Dry
Wind obs. (13 kph from 177 degs) was rejected.
40 km NE
1018m alt.
2 hours ago
11° C
Dry
0
Calm
(0 kph at 50).
2
Karuizawa
41 km NE
1001m alt.
1 hour ago
8° C
-
6
Light winds from the NNW
(6 kph at 340).
40 km
60 km N
120m alt.
1 hour ago
12° C
-
2
Calm
(2 kph at 270).
40 km
60 km N
349m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 22).
2
61 km SSE
274m alt.
1 hour ago
17° C
-
Wind obs. (11 kph from 310 degs) was rejected.
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.