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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 8 am Fri 16 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sat morning, min -6°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the WSW by Sun night).

Days 4–6 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon morning, min -15°C on Wed night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the NW by Wed night).

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
clear
some clouds
snow shwrs
 km/h
30
W
20
W
25
WSW
40
WSW
35
W
30
WNW
25
WNW
20
WNW
20
W
15
WSW
25
WSW
30
WSW
25
W
25
WNW
30
WNW
20
WNW
25
W
20
WNW
3
max °C
-1
0
0
1
0
-3
-4
-3
-4
0
0
-2
-4
-5
-11
-12
-10
-12
min °C
-2
-1
-1
-1
-1
-6
-6
-5
-5
-3
-1
-3
-4
-9
-14
-14
-11
-15
-9
-7
-7
-9
-7
-14
-14
-11
-11
-8
-7
-11
-11
-18
-23
-23
-20
-22
1450
1800
1750
1750
1850
950
650
1100
650
1150
1850
1200
1150
950
0
0
450
0
Cloud base (m)
850
2350
850
2850
2500
900
850
1800
900
800
Sea lvl1000m2000m3000m4000m5000m
-2-1-10-1-5-5-4-5-2-1-3-4-7-13-13-11-1445366-1-1-1-23512-3-8-8-5-8
Sunrise
6:56
6:56
6:56
6:56
6:54
6:54
Sunset
4:55
4:57
4:58
4:59
5:00
5:00

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: Mostly dry. Freeze-thaw conditions (max 1°C on Sat morning, min -6°C on Sat night). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the WSW by Sun night).

Mount Ōsasa Weather (Days 3-6):

A dusting of new snow. Temperatures will be below freezing (max 0°C on Mon morning, min -15°C on Wed night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the NW by Wed 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
10 km SSW
762m alt.
2 hours ago
8° C
-
11
Light winds from the SSW
(11 kph at 200).
40 km
21 km W
603m alt.
1 hour ago
10° C
Dry
8
Light winds from the SW
(8 kph at 232).
26
Matsumoto Airport
25 km W
241m alt.
3 hours ago
8° C
clear
Shower - in the vicinity.
28
Moderate winds from the WSW
(28 kph at 240).
10.0 km
Low: few
25 km WNW
611m alt.
2 hours ago
9° C
-
11
Light winds from the WSW
(11 kph at 250).
40 km
29 km SSW
798m alt.
48 minutes ago
7° C
Dry
3
Calm
(3 kph at 267).
0
40 km NE
1018m alt.
58 minutes ago
8° C
Dry
5
Calm
(5 kph at 259).
10
Karuizawa
41 km NE
1001m alt.
2 hours ago
6° C
-
19
Light winds from the W
(19 kph at 280).
40 km
58 km SSE
329m alt.
1 hour ago
10° C
Dry
2
Calm
(2 kph at 173).
6
60 km N
120m alt.
2 hours ago
7° C
-
Wind obs. (9 kph from 50 degs) was rejected.
39 km
60 km N
349m alt.
3 hours ago
4° C
Dry
0
Calm
(0 kph at 226).
0

* 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.