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

Southern Yatsugatake Volcanic Group · Japan
Issued: 2 am Sun 25 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Heavy rain (total 61mm), heaviest during Sun afternoon. Freeze-thaw conditions (max 9°C on Sun afternoon, min -3°C on Tue night). Mainly severe gales.

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 6mm) on Fri afternoon. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Wed afternoon). Winds increasing (moderate winds from the SW on Thu morning, gales from the SW by Fri afternoon).

Sunday
25
Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
heavy rain
heavy rain
light rain
light rain
heavy rain
mod rain
rain showers
clear
clear
clear
clear
part cloud
cloud
light snow
light snow
mod rain
part cloud
rain shwrs
heavy rain
heavy rain
light rain
light rain
heavy rain
mod. rain
rain shwrs
clear
clear
clear
clear
some clouds
cloudy
light snow
light snow
mod. rain
some clouds
Cloud base (m)
900
800
900
900
850
850
800
800
2200
1800
1950
900
900
1050
900
900
1700
km/h
80
WSW
85
WSW
30
WNW
25
WSW
65
W
30
SW
35
WSW
55
W
65
WNW
65
WNW
50
WNW
35
WNW
30
SW
45
SW
55
SW
50
SW
70
SW
60
W
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
—
—
 mm
0.8
18
11
2
3
19
6
0.1
—
—
—
—
—
—
—
0.1
6
—
max °C
8
9
8
7
8
9
8
6
1
-1
-2
-2
0
1
1
2
3
5
min °C
7
7
6
6
8
8
7
5
-3
-2
-3
-3
-1
0
0
1
2
3
 chill °C
0
5
2
2
2
3
1
-2
-13
-12
-11
-11
-8
-8
-9
-7
-6
-4
Freezing level m
4400
4550
4300
4300
4550
4550
4550
4250
2500
2200
2500
1700
2600
2850
2750
2900
3250
3550
Sea lvl1000m2000m3000m4000m5000m
88778986-1-2-3-3-11123412111010101110932204545681817151515151414977411119111112
Sunrise
6:01
—
—
6:01
—
—
6:03
—
—
6:03
—
—
6:05
—
—
6:05
—
—
Sunset
—
4:58
—
—
4:57
—
—
4:55
—
—
4:54
—
—
4:53
—
—
4:52
—

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

The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 61mm), heaviest during Sun afternoon. Freeze-thaw conditions (max 9°C on Sun afternoon, min -3°C on Tue night). Mainly severe gales.

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

A dusting of snow turning to light rain (total 6mm) on Fri afternoon. Freeze-thaw conditions (max 5°C on Fri night, min -3°C on Wed afternoon). Winds increasing (moderate winds from the SW on Thu morning, gales from the SW 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
38 km SW
798m alt.
37 minutes ago
17°C
Dry
Wind obs. (61 kph from 273 degs) was rejected.
38 km SSE
329m alt.
48 minutes ago
17°C
Dry
0
Calm
(0 kph at 247).
2
41 km NNE
1018m alt.
1 hour ago
21°C
Dry
2
Calm
(2 kph at 113).
3
42 km W
603m alt.
1 hour ago
22°C
Dry
18
Light winds from the SSW
(18 kph at 198).
31
47 km SSE
253m alt.
54 minutes ago
18°C
Dry
0
Calm
(0 kph at 202).
3
61 km E
264m alt.
45 minutes ago
14°C
Dry
3
Calm
(3 kph at 314).
5
72 km NNE
556m alt.
39 minutes ago
13°C
Dry
0
Calm
(0 kph at 0).
0
73 km N
349m alt.
25 minutes ago
14°C
Dry
0
Calm
(0 kph at 198).
0
74 km SSW
605m alt.
44 minutes ago
18°C
-
0
Calm
(0 kph at 156).
8
76 km NW
423m alt.
48 minutes ago
17°C
-
0
Calm
(0 kph at 237).
2

* 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.