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

Mount Ōsasa (Mount Osasa)
Weather Forecast, Japan

Issued: 8 am Wed 24 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Moderate rain (total 17mm) heaviest on Wed morning, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Wed afternoon, min -8°C on Fri night). Winds increasing (light winds from the SW on Thu morning, fresh winds from the WSW by Thu night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Mon morning, min -7°C on Sat morning). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
light rain
light rain
light rain
mod rain
rain showers
snow showers
clear
clear
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
rain shwrs
light rain
light rain
light rain
mod. rain
rain shwrs
snow shwrs
clear
clear
cloudy
cloudy
clear
clear
clear
clear
clear
clear
clear
 km/h
10
SSE
15
SW
10
SSW
5
SW
5
W
20
SW
20
NW
20
W
10
WNW
5
NW
5
W
10
SW
5
WNW
5
NW
10
S
15
SSW
20
SSW
15
SW
2
5
0.2
1.7
4
5
0.4
max °C
8
9
8
7
6
5
-3
-5
-8
-4
-2
-4
1
2
0
4
4
1
min °C
4
8
7
7
5
-3
-3
-7
-8
-7
-4
-4
-2
0
-1
1
2
1
1
6
5
6
4
-9
-9
-12
-13
-10
-4
-7
-4
0
-4
-3
-2
-4
2200
2700
2550
2350
2050
1550
550
300
0
0
700
200
750
1200
750
1100
1600
1300
Cloud base (m)
850
1500
1450
800
750
1400
1350
2150
5400
2150
1950
Sea lvl1000m2000m3000m4000m5000m
24431-5-10-13-12-10-8-8-5-4-4-3-2-3698761-3-6-8-6-3-4-11-1331
Sunrise
6:54
6:54
6:56
6:56
6:56
6:56
Sunset
4:37
4:37
4:38
4:38
4:39
4:39

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Mount Ōsasa Weather (Days 0-3):

The weather forecast for Mount Ōsasa is: Moderate rain (total 17mm) heaviest on Wed morning, then becoming colder with a dusting of snow on Fri morning. Freeze-thaw conditions (max 9°C on Wed afternoon, min -8°C on Fri night). Winds increasing (light winds from the SW on Thu morning, fresh winds from the WSW by Thu night).

Mount Ōsasa Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 4°C on Mon morning, min -7°C on Sat 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
10 km SSW
762m alt.
1 hour ago
4° C
light rain
Continuous light rain.
4
Calm
(4 kph at 340).
28 km
21 km W
603m alt.
47 minutes ago
3° C
Dry
0
Calm
(0 kph at 159).
5
Matsumoto Airport
25 km W
241m alt.
2 hours ago
light rain
Light rain .
2
Calm
(2 kph at 1).
5.0 km
Low: few
Mid: few
High: scattered
25 km WNW
611m alt.
1 hour ago
4° C
light rain
Continuous light rain.
2
Calm
(2 kph at 100).
29 km
29 km SSW
798m alt.
1 hour ago
4° C
Dry
0
Calm
(0 kph at 297).
0
40 km NE
1018m alt.
2 hours ago
6° C
Dry
0
Calm
(0 kph at 49).
2
Karuizawa
41 km NE
1001m alt.
1 hour ago
4° C
light rain
Continuous light rain.
6
Light winds from the ENE
(6 kph at 60).
5.0 km
58 km SSE
329m alt.
2 hours ago
6° C
Dry
0
Calm
(0 kph at 0).
0
60 km N
120m alt.
1 hour ago
5° C
light rain
Continuous light rain.
4
Calm
(4 kph at 50).
5.0 km
60 km N
349m alt.
2 hours ago
5° C
Dry
0
Calm
(0 kph at 60).
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.