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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 2 am Sat 17 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Sat night). Wind will be generally light.

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -2°C on Tue morning, min -9°C on Tue night). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
light snow
part cloud
part cloud
snow showers
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
light snow
some clouds
some clouds
snow shwrs
 km/h
25
WSW
20
WSW
10
WNW
10
WNW
5
NW
10
SSW
10
SSW
15
SW
15
SW
10
NW
15
NW
10
NW
10
NW
10
W
15
WSW
10
W
25
WSW
15
SW
3
1
max °C
7
7
1
2
4
1
6
7
3
-2
-3
-8
-5
-2
-5
-5
-5
-7
min °C
5
4
-2
-1
1
0
3
4
0
-3
-6
-9
-8
-4
-8
-7
-6
-8
1
2
-5
-4
1
-2
0
1
-3
-7
-12
-14
-12
-10
-12
-12
-12
-14
1800
1900
1000
900
1550
1150
1450
1950
1300
600
550
0
0
700
200
0
350
0
Cloud base (m)
2300
850
3150
2650
1650
800
1400
1450
6100
800
1400
2400
1900
Sea lvl1000m2000m3000m4000m5000m
10-3-3-2-3-11-3-7-9-13-12-10-13-13-12-1366-1131562-3-5-9-7-3-7-6-6-8
Sunrise
6:56
6:56
6:56
6:54
6:54
6:54
Sunset
4:57
4:58
4:59
5:00
5:00
5:01

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: Mostly dry. Freeze-thaw conditions (max 7°C on Sat morning, min -2°C on Sat night). Wind will be generally light.

Mount Ōsasa Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max -2°C on Tue morning, min -9°C on Tue 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
10 km SSW
762m alt.
43 minutes ago
-4° C
-
4
Calm
(4 kph at 120).
40 km
21 km W
603m alt.
24 minutes ago
-2° C
-
6
Light winds from the W
(6 kph at 261).
10
25 km WNW
611m alt.
43 minutes ago
-2° C
-
7
Light winds from the N
(7 kph at 10).
40 km
29 km SSW
798m alt.
59 minutes ago
-4° C
-
Wind obs. (47 kph from 286 degs) was rejected.
40 km NE
1018m alt.
55 minutes ago
5° C
Dry
2
Calm
(2 kph at 309).
5
Karuizawa
41 km NE
1001m alt.
43 minutes ago
3° C
-
4
Calm
(4 kph at 220).
40 km
58 km SSE
329m alt.
2 hours ago
-2° C
-
0
Calm
(0 kph at 0).
0
60 km N
120m alt.
43 minutes ago
-2° C
Mist
4
Calm
(4 kph at 50).
26 km
60 km N
349m alt.
35 minutes ago
-3° C
-
0
Calm
(0 kph at 191).
0
61 km SSE
274m alt.
43 minutes ago
-1° C
-
4
Calm
(4 kph at 110).
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.