Mountain resort image

JaMount Iō (Yatsugatake)
Weather Forecast, Japan

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Issued: 8 pm Fri 26 Apr Local Time
Updates in:
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Days 1–4 Weather Summary

Some drizzle, heaviest during Mon afternoon. Mild temperatures (max 8°C on Mon morning, min 3°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 6mm), mostly falling on Mon night. Freeze-thaw conditions (max 7°C on Tue night, min -3°C on Wed night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the NNW by Thu morning).

Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
part cloud
light rain
clear
clear
clear
part cloud
cloud
light rain
light rain
light rain
part cloud
part cloud
rain showers
light rain
clear
clear
clear
clear
light rain
some clouds
light rain
clear
clear
clear
some clouds
cloudy
light rain
light rain
light rain
some clouds
some clouds
rain shwrs
light rain
clear
clear
clear
clear
 km/h
15
SSE
5
SE
10
NW
15
NNW
5
NE
10
W
10
WSW
15
SW
10
SW
35
S
35
SW
40
WSW
35
W
30
SW
20
WSW
25
SSW
15
WNW
10
NW
10
W
Wave Height Map
T japan.wind.3.cc23
T japan.wind.27.cc23
T japan.wind.51.cc23
T japan.wind.75.cc23
T japan.wind.99.cc23
T japan.wind.123.cc23
T japan.wind.147.cc23
 cm 
 mm 
0.3
0.1
0.7
4
1.4
0.3
0.7
max°C
4
3
4
5
6
7
7
8
5
4
6
6
7
4
3
1
0
1
4
min°C
3
3
3
4
6
6
6
6
5
2
5
6
5
3
2
-3
-1
1
3
chill°C 
-2
1
0
0
5
4
4
3
3
-4
0
0
0
-3
-2
-9
-6
-2
0
Freezing level (m
3500
3300
3350
3400
3700
3700
3900
3900
3600
3100
3850
4000
3900
3600
3200
2550
2550
2850
3550
Cloud base (m)
4900
3350
2950
3250
2700
1500
800
800
1450
800
1900
1500
2150
Sea lvl1000m2000m3000m4000m5000m
434567775366643-1-1148101081214111311781098725861417171420221620181313151314147131510
Sunrise
4:56
4:56
4:54
4:54
4:52
4:52
Sunset
6:30
6:30
6:31
6:32
6:34
6:35

Mount Iō (Yatsugatake) Weather (Days 0-3):

The weather forecast for Mount Iō (Yatsugatake) is: Some drizzle, heaviest during Mon afternoon. Mild temperatures (max 8°C on Mon morning, min 3°C on Fri night). Wind will be generally light.

Mount Iō (Yatsugatake) Weather (Days 3-6):

Light rain (total 6mm), mostly falling on Mon night. Freeze-thaw conditions (max 7°C on Tue night, min -3°C on Wed night). Winds decreasing (strong winds from the W on Tue afternoon, light winds from the NNW by Thu morning).

This table gives the weather forecast for Mount Iō (Yatsugatake) at the specific elevation of 2760 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Iō (Yatsugatake). 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
24 km W
762m alt.
51 minutes ago
18° C
-
11
Light winds from the ESE
(11 kph at 120).
40 km
38 km SW
798m alt.
1 hour ago
16° C
Dry
Wind obs. (61 kph from 293 degs) was rejected.
38 km SSE
329m alt.
1 hour ago
19° C
Dry
0
Calm
(0 kph at 306).
5
Karuizawa
41 km NNE
1001m alt.
51 minutes ago
14° C
-
9
Light winds from the ENE
(9 kph at 70).
35 km
41 km NNE
1018m alt.
39 minutes ago
15° C
Dry
0
Calm
(0 kph at 45).
3

* 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.