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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 2 pm Sun 14 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -3°C on Mon night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Mon night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 11°C on Sat morning, min -2°C on Wed night). Wind will be generally light.

Sun
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
rain shwrs
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
 km/h
20
SW
15
WSW
20
W
10
WNW
5
WNW
5
WSW
15
WSW
10
SW
10
WSW
10
WSW
10
NW
5
NW
0
WSW
10
SSW
10
SSW
10
SSW
10
SSW
 cm 
 mm 
0.4
max°C
4
0
1
1
-2
3
5
1
4
4
0
2
4
3
8
9
7
min°C
2
-1
0
-1
-3
0
2
0
1
2
-2
-1
2
2
5
7
6
chill°C 
-3
-6
-5
-4
-6
-2
-1
-3
-2
1
-5
-3
1
-1
3
5
3
Freezing level (m
1600
850
1000
1100
500
1000
1700
1150
1200
1650
950
900
1550
1400
2300
2650
2650
Cloud base (m)
750
850
1500
2250
850
950
1500
1800
850
900
900
Sea lvl1000m2000m3000m4000m5000m
-3-6-6-5-6-3-2-4-2-2-5-4-103443-110-324133-1133787
Sunrise
6:50
6:50
6:50
6:52
6:52
Sunset
4:32
4:32
4:34
4:34
4:34
4:35

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: Mostly dry. Freeze-thaw conditions (max 5°C on Tue afternoon, min -3°C on Mon night). Winds decreasing (fresh winds from the WSW on Sun night, calm by Mon night).

Mount Ōsasa Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 11°C on Sat morning, min -2°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
clear
Clear skies.
19
Light winds from the SW
(19 kph at 230).
40 km
21 km W
603m alt.
51 minutes ago
6° C
Dry
13
Light winds from the SW
(13 kph at 214).
27
Matsumoto Airport
25 km W
241m alt.
3 hours ago
5° C
rain showers
Shower light rain shower.
17
Light winds from the SSW.(Wind varies from 180 to 270 degs)
(17 kph at 210).
10.0 km
Low: few
Mid: scattered
High: broken
25 km WNW
611m alt.
1 hour ago
6° C
-
20
Moderate winds from the S
(20 kph at 190).
40 km
29 km SSW
798m alt.
1 hour ago
3° C
Dry
3
Calm
(3 kph at 203).
13
40 km NE
1018m alt.
2 hours ago
4° C
Dry
5
Calm
(5 kph at 359).
6
Karuizawa
41 km NE
1001m alt.
1 hour ago
1° C
clear
Clear skies.
17
Light winds from the W
(17 kph at 260).
40 km
58 km SSE
329m alt.
2 hours ago
10° C
Dry
16
Light winds from the NNW
(16 kph at 340).
32
60 km N
120m alt.
1 hour ago
5° C
light rain
Continuous light rain.
9
Light winds from the W
(9 kph at 260).
40 km
60 km N
349m alt.
1 hour ago
3° C
Dry
0
Calm
(0 kph at 186).
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.