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Mount Iō (Yatsugatake) (Mount Io (Yatsugatake))
Weather Forecast, Japan

Issued: 8 am Sun 09 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Heavy rain (total 32mm), heaviest during Tue night. Very mild (max 12°C on Sun morning, min 8°C on Tue afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 11°C on Fri morning, min 7°C on Wed morning). Winds decreasing (fresh winds from the SSE on Wed night, light winds from the SE by Fri afternoon).

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
mod rain
thunderstorm
rain showers
rain showers
clear
part cloud
cloud
heavy rain
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
rain showers
rain showers
risk tstorm
mod. rain
risk tstorm
rain shwrs
rain shwrs
clear
some clouds
cloudy
heavy rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
rain shwrs
rain shwrs
Cloud base (m)
4900
2300
900
1700
2000
6400
800
1500
1950
850
6900
km/h
10
ENE
10
NE
10
NNE
15
NNW
15
NNW
25
NW
20
NNW
15
NNW
15
W
20
SE
25
SE
35
SSE
25
SSE
15
SSE
20
SSE
15
SSE
5
SE
20
SE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
3
7
1.2
0.1
0.1
21
1.1
1
0.1
0.1
1.2
1
1.1
0.1
max °C
12
12
12
12
12
11
10
9
8
8
8
8
9
10
10
11
11
11
min °C
12
12
11
11
11
10
10
8
8
7
8
8
9
10
10
11
11
11
 chill °C
11
11
9
9
9
7
7
5
4
4
5
4
6
8
7
9
11
9
Freezing level m
4800
4850
4800
4750
4600
4750
4350
4400
4350
4150
4200
4250
4450
4400
4550
4600
4500
4700
Sea lvl1000m2000m3000m4000m5000m
121212121211109888891010111111171715171813151412121311151614161715242420242517222117181916222318242420
Sunrise
4:58
5:00
5:01
5:01
5:01
5:03
Sunset
6:43
6:42
6:40
6:39
6:38
6:37

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

The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 32mm), heaviest during Tue night. Very mild (max 12°C on Sun morning, min 8°C on Tue afternoon). Wind will be generally light.

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

Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 11°C on Fri morning, min 7°C on Wed morning). Winds decreasing (fresh winds from the SSE on Wed night, light winds from the SE by Fri afternoon).

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
lightning 19km E of Chino
10 km S
1486m alt.
28 minutes ago
thunderstorm
Thunderstorm
38 km SW
798m alt.
1 hour ago
29° C
Dry
0
Calm
(0 kph at 144).
0
38 km SSE
329m alt.
48 minutes ago
33° C
Dry
2
Calm
(2 kph at 81).
8
41 km NNE
1018m alt.
1 hour ago
27° C
Dry
0
Calm
(0 kph at 220).
2
42 km W
603m alt.
1 hour ago
29° C
Dry
Wind obs. (6 kph from 268 degs) was rejected.
Matsumoto Airport
45 km W
241m alt.
2 hours ago
26° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
10.0 km
Low: few
Mid: broken
High: broken
47 km SSE
253m alt.
1 hour ago
34° C
Dry
Wind obs. (8 kph from 162 degs) was rejected.
61 km E
264m alt.
50 minutes ago
33° C
Dry
Wind obs. (8 kph from 24 degs) was rejected.
lightning 22km E of Suzaka
65 km NNE
1203m alt.
1 hour ago
thunderstorm
Thunderstorm
73 km N
349m alt.
1 hour ago
31° C
Dry
6
Light winds from the NNE
(6 kph at 22).
13

* 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.