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

Southern Yatsugatake Volcanic Group · Japan
Issued: 8 pm Thu 22 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Heavy rain (total 26mm), heaviest during Sat morning. Mild temperatures (max 7°C on Fri morning, min 2°C on Thu night). Winds increasing (light winds from the SW on Sat morning, severe gales from the WSW by Sat night).

Days 5–7 Weather Summary

Moderate rain (total 19mm), heaviest on Mon night. Freeze-thaw conditions (max 9°C on Mon night, min -6°C on Tue night). Winds increasing (moderate winds from the W on Sun night, extremely windy from the WSW by Mon night).

Friday
23
Saturday
24
Sunday
25
Monday
26
Tuesday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
light rain
mod rain
mod rain
mod rain
light rain
light rain
light rain
light rain
light rain
mod rain
light rain
rain showers
clear
clear
clear
some clouds
light rain
mod. rain
mod. rain
mod. rain
light rain
light rain
light rain
light rain
light rain
mod. rain
light rain
rain shwrs
clear
Cloud base (m)
1850
1800
850
850
850
850
900
850
850
800
800
1500
1700
km/h
30
W
30
W
20
WSW
30
WSW
15
SW
30
WSW
70
WSW
65
W
30
WNW
25
W
25
WSW
25
SW
70
SW
85
WSW
70
W
80
WNW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
0.3
7
6
6
2
4
1.4
1.1
4
9
2
1.8
—
max °C
5
7
7
7
6
7
7
7
7
7
6
6
9
9
5
0
min °C
2
5
7
6
5
6
6
7
7
5
5
6
7
8
2
-6
 chill °C
-4
0
4
1
2
1
-1
1
2
1
1
2
2
2
-6
-18
Freezing level m
3700
3900
4100
4100
3850
4100
4250
4300
4400
4100
3900
4000
4500
4650
3950
2200
Sea lvl1000m2000m3000m4000m5000m
467767777666894-359109910101010101010111291814151314151516161617161517166
Sunrise
—
5:58
—
—
6:00
—
—
6:01
—
—
6:01
—
—
6:03
—
—
Sunset
—
—
5:00
—
—
5:00
—
—
4:58
—
—
4:57
—
—
4:55
—

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

The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 26mm), heaviest during Sat morning. Mild temperatures (max 7°C on Fri morning, min 2°C on Thu night). Winds increasing (light winds from the SW on Sat morning, severe gales from the WSW by Sat night).

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

Moderate rain (total 19mm), heaviest on Mon night. Freeze-thaw conditions (max 9°C on Mon night, min -6°C on Tue night). Winds increasing (moderate winds from the W on Sun night, extremely windy from the WSW by Mon night).

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.
1 hour ago
7°C
Dry
Wind obs. (66 kph from 301 degs) was rejected.
38 km SSE
329m alt.
36 minutes ago
15°C
Dry
3
Calm
(3 kph at 300).
8
41 km NNE
1018m alt.
1 hour ago
7°C
Dry
3
Calm
(3 kph at 264).
6
42 km W
603m alt.
59 minutes ago
7°C
Dry
3
Calm
(3 kph at 302).
5
47 km SSE
253m alt.
2 hours ago
16°C
Dry
10
Light winds from the N
(10 kph at 352).
10
61 km E
264m alt.
34 minutes ago
10°C
Dry
0
Calm
(0 kph at 161).
3
72 km NNE
556m alt.
1 hour ago
6°C
Dry
0
Calm
(0 kph at 0).
0
73 km N
349m alt.
43 minutes ago
7°C
Dry
0
Calm
(0 kph at 63).
0
74 km SSW
605m alt.
1 hour ago
11°C
-
3
Calm
(3 kph at 21).
10
76 km NW
423m alt.
1 hour ago
11°C
-
0
Calm
(0 kph at 135).
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.