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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 8 am Mon 09 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Tue night. Becoming milder with moderate rain (total 14mm) heaviest on Wed morning. Freeze-thaw conditions (max 5°C on Tue morning, min -8°C on Mon morning). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Sat afternoon, min -4°C on Thu morning). Wind will be generally light.

Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
part cloud
snow showers
heavy rain
light snow
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
some clouds
some clouds
snow shwrs
heavy rain
light snow
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
 km/h
10
W
10
NW
5
WSW
10
SSW
20
SW
25
SW
10
SW
5
W
10
NW
10
NW
5
WNW
10
SW
10
WSW
5
WSW
5
NW
5
SSW
5
SSW
10
SSW
4
2
14
max °C
-4
-2
-3
5
5
2
2
2
-2
-2
-1
-3
1
2
-1
3
4
2
min °C
-8
-4
-6
0
2
1
2
0
-5
-4
-3
-4
-1
0
-2
1
3
1
-13
-8
-9
-3
-3
-5
0
-3
-9
-8
-5
-7
-4
-2
-4
0
0
-2
0
700
0
1050
1700
1250
1350
1300
600
400
850
0
800
1300
400
1150
1750
1600
Cloud base (m)
1600
2000
850
6100
850
800
800
800
850
850
850
850
850
850
850
850
850
Sea lvl1000m2000m3000m4000m5000m
-11-7-6-2-2-3-2-4-7-8-6-6-5-3-4-20-1-6-3-534221-4-3-2-401-2242
Sunrise
6:41
6:39
6:39
6:37
6:37
6:35
Sunset
5:21
5:22
5:22
5:23
5:24
5:25

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: A light covering of new snow mostly falling on Tue night. Becoming milder with moderate rain (total 14mm) heaviest on Wed morning. Freeze-thaw conditions (max 5°C on Tue morning, min -8°C on Mon morning). Wind will be generally light.

Mount Ōsasa Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 4°C on Sat afternoon, min -4°C on Thu morning). 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
10 km SSW
762m alt.
1 hour ago
1° C
-
Wind obs. (22 kph from 270 degs) was rejected.
40 km
21 km W
603m alt.
1 hour ago
3° C
Dry
3
Calm
(3 kph at 275).
8
Matsumoto Airport
25 km W
241m alt.
2 hours ago
-1° C
clear
-
4
Calm
(4 kph at 1).
10.0 km
Low: few
25 km WNW
611m alt.
1 hour ago
2° C
-
9
Light winds from the W
(9 kph at 270).
40 km
29 km SSW
798m alt.
25 minutes ago
2° C
-
Wind obs. (42 kph from 268 degs) was rejected.
40 km NE
1018m alt.
22 minutes ago
1° C
-
6
Light winds from the NW
(6 kph at 320).
11
Karuizawa
41 km NE
1001m alt.
1 hour ago
0° C
-
17
Light winds from the WSW
(17 kph at 240).
40 km
58 km SSE
329m alt.
54 minutes ago
9° C
Dry
6
Light winds from the ESE
(6 kph at 122).
16
60 km N
120m alt.
1 hour ago
2° C
-
30
Fresh winds from the ENE
(30 kph at 70).
40 km
60 km N
349m alt.
59 minutes ago
2° C
-
19
Light winds from the NE
(19 kph at 53).
32

* 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.