Mountain resort image

Mount Iō (Yatsugatake)
Weather Forecast, Japan

Issued: 2 pm Sun 13 Jul Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 25mm), heaviest during Wed morning. Very mild (max 13°C on Mon afternoon, min 11°C on Sun afternoon). Winds increasing (calm on Sun afternoon, near gales from the S by Mon night).

Days 5–7 Weather Summary

Heavy rain (total 35mm), heaviest during Wed afternoon. Very mild (max 13°C on Fri morning, min 11°C on Wed afternoon). Winds decreasing (gales from the S on Wed night, light winds from the S by Fri afternoon).

Sun
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
rain showers
thunderstorm
light rain
mod rain
rain showers
light rain
mod rain
heavy rain
mod rain
light rain
rain showers
rain showers
clear
rain showers
rain showers
rain shwrs
rain shwrs
rain shwrs
risk tstorm
light rain
mod. rain
rain shwrs
light rain
mod. rain
heavy rain
mod. rain
light rain
rain shwrs
rain shwrs
clear
rain shwrs
rain shwrs
 km/h
5
SSW
20
SSE
25
SE
25
WSW
45
SSW
40
S
30
S
25
SSW
30
SSW
25
SSW
65
S
45
S
35
SSW
30
SSW
30
SSW
10
S
25
SSW
 cm 
 mm 
0.2
0.4
0.4
1.4
2
10
1.5
4
6
24
7
1.1
1.4
0.1
0.9
0.1
max°C
12
12
12
13
12
12
13
12
12
12
12
11
12
12
13
12
12
min°C
11
11
11
12
11
12
12
11
11
11
11
11
11
12
12
12
11
chill°C 
11
10
8
9
7
9
9
8
8
8
6
7
8
9
9
11
8
Freezing level (m
4850
5050
5000
5200
5100
5250
5200
5150
5150
5200
5100
5050
5050
5150
5000
4800
4850
Cloud base (m)
3100
2050
1400
2350
1600
800
800
850
850
850
900
850
850
850
900
2700
950
Sea lvl1000m2000m3000m4000m5000m
121212131212131212121211121213121217151718151516151515151515151718152519232420212220212020202019242420
Sunrise
4:39
4:41
4:41
4:41
4:43
Sunset
7:04
7:04
7:02
7:02
7:01
7:01

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

The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 25mm), heaviest during Wed morning. Very mild (max 13°C on Mon afternoon, min 11°C on Sun afternoon). Winds increasing (calm on Sun afternoon, near gales from the S by Mon night).

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

Heavy rain (total 35mm), heaviest during Wed afternoon. Very mild (max 13°C on Fri morning, min 11°C on Wed afternoon). Winds decreasing (gales from the S on Wed night, light winds from the S 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 5 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
24 km W
762m alt.
3 hours ago
30° C
-
Wind obs. (15 kph from 120 degs) was rejected.
40 km
38 km SW
798m alt.
52 minutes ago
33° C
Dry
0
Calm
(0 kph at 186).
0
38 km SSE
329m alt.
1 hour ago
-
5
Calm
(5 kph at 217).
24
41 km SSE
274m alt.
3 hours ago
34° C
-
15
Light winds from the S
(15 kph at 190).
40 km
Karuizawa
41 km NNE
1001m alt.
3 hours ago
22° C
-
15
Light winds from the ENE
(15 kph at 70).
40 km
41 km NNE
1018m alt.
51 minutes ago
23° C
Dry
2
Calm
(2 kph at 217).
5
42 km W
603m alt.
1 hour ago
33° C
Dry
Wind obs. (11 kph from 271 degs) was rejected.
Matsumoto Airport
45 km W
241m alt.
3 hours ago
32° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the ESE.(Wind varies from 060 to 190 degs)
(9 kph at 120).
10.0 km
Low: few
Mid: scattered
46 km WNW
611m alt.
3 hours ago
33° C
-
Wind obs. (11 kph from 140 degs) was rejected.
40 km
47 km SSE
253m alt.
3 hours ago
35° C
Dry
11
Light winds from the SSE
(11 kph at 158).
14

* 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.