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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 2 pm Sat 13 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Moderate rain (total 16mm), heaviest on Sun morning. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Mon night). Mainly fresh winds.

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Wed night). Wind will be generally light.

Sat
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
rain showers
heavy rain
rain showers
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
rain shwrs
heavy rain
rain shwrs
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
 km/h
10
SSW
10
SSE
5
SSW
15
WSW
30
W
15
W
10
W
5
W
5
WSW
10
WSW
15
SW
5
W
5
NW
5
WNW
5
NNW
5
NNW
5
S
 cm 
 mm 
5
11
0.5
max°C
5
2
4
4
0
0
0
-2
3
4
1
3
3
0
2
3
2
min°C
1
1
3
2
-1
-1
-2
-3
0
2
0
1
0
-1
0
1
1
chill°C 
-3
-3
1
-3
-8
-6
-5
-6
-2
-1
-3
-1
-2
-4
-2
1
0
Freezing level (m
1700
1250
1700
1550
900
850
1050
300
1000
1650
1250
1150
1400
950
950
1350
1250
Cloud base (m)
1500
800
750
800
900
2000
850
1500
950
900
850
900
950
900
Sea lvl1000m2000m3000m4000m5000m
-2-20-3-6-7-6-6-3-2-3-3-3-5-4-3-13243-1-1-1-323122-1122
Sunrise
6:48
6:50
6:50
6:50
6:52
Sunset
4:32
4:32
4:32
4:34
4:34
4:34

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: Moderate rain (total 16mm), heaviest on Sun morning. Freeze-thaw conditions (max 5°C on Sat afternoon, min -3°C on Mon night). Mainly fresh winds.

Mount Ōsasa Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 7°C on Fri morning, min -1°C on Wed 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.
1 hour ago
6° C
-
15
Light winds from the SE
(15 kph at 140).
40 km
21 km W
603m alt.
1 hour ago
3° C
Dry
2
Calm
(2 kph at 330).
8
Matsumoto Airport
25 km W
241m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the NNW.(Wind varies from 300 to 360 degs)
(9 kph at 330).
10.0 km
Low: few
Mid: scattered
25 km WNW
611m alt.
1 hour ago
4° C
-
9
Light winds from the WNW
(9 kph at 300).
40 km
29 km SSW
798m alt.
44 minutes ago
3° C
Dry
5
Calm
(5 kph at 273).
21
40 km NE
1018m alt.
2 hours ago
2° C
-
3
Calm
(3 kph at 86).
3
Karuizawa
41 km NE
1001m alt.
1 hour ago
-1° C
-
13
Light winds from the ENE
(13 kph at 70).
40 km
58 km SSE
329m alt.
56 minutes ago
7° C
Dry
0
Calm
(0 kph at 0).
0
60 km N
120m alt.
1 hour ago
3° C
-
7
Light winds from the N
(7 kph at 0).
40 km
60 km N
349m alt.
2 hours ago
4° C
Dry
2
Calm
(2 kph at 44).
5

* 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.