Mountain resort image

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

Issued: 2 pm Thu 18 Jun Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Heavy rain (total 49mm), heaviest during Sat night. Very mild (max 10°C on Thu afternoon, min 8°C on Thu night). Winds increasing (light winds from the WSW on Fri morning, strong winds from the WSW by Sat night).

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 10°C on Mon night, min 5°C on Tue night). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the W by Tue morning).

Thu
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
thunderstorm
thunderstorm
clear
light rain
rain showers
light rain
mod rain
heavy rain
thunderstorm
rain showers
light rain
light rain
rain showers
clear
clear
rain showers
rain showers
risk tstorm
risk tstorm
clear
light rain
rain shwrs
light rain
mod. rain
heavy rain
risk tstorm
rain shwrs
light rain
light rain
rain shwrs
clear
clear
rain shwrs
rain shwrs
km/h
15
WNW
35
WNW
15
WSW
15
WSW
10
WSW
15
SW
25
SSW
50
WSW
30
WSW
25
WSW
20
SW
45
WNW
30
W
25
WNW
10
W
10
W
20
W
Snow map
Snow map
Snow map
Snow map
Snow map
Snow map
8
1.3
1.2
0.8
0.6
6
22
9
1.7
1.2
0.6
0.8
0.8
0.2
max °C
10
9
10
10
9
9
9
9
9
9
8
8
9
10
9
7
7
min °C
9
8
9
9
8
9
9
8
9
9
7
7
8
9
7
7
5
5
4
7
6
6
7
6
3
5
6
3
2
4
5
5
5
1
4300
4100
4250
4300
4300
4400
4500
4700
4500
4450
4400
4300
4250
4350
4200
3950
4100
Cloud base (m)
2600
800
3000
2200
1650
1750
800
800
2000
2350
1450
1550
800
9250
1850
Sea lvl1000m2000m3000m4000m5000m
1091010999999889108761512161613131212141412111211141392117232318201817212017171815202114
Sunrise
4:28
4:28
4:30
4:30
4:30
Sunset
7:05
7:05
7:06
7:06
7:06
7:06

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

The weather forecast for Mount Iō (Yatsugatake) is: Heavy rain (total 49mm), heaviest during Sat night. Very mild (max 10°C on Thu afternoon, min 8°C on Thu night). Winds increasing (light winds from the WSW on Fri morning, strong winds from the WSW by Sat night).

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

Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 10°C on Mon night, min 5°C on Tue night). Winds decreasing (strong winds from the WNW on Mon morning, light winds from the W by Tue 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
lightning 21km SSW of Saku
6 km NE
1427m alt.
23 minutes ago
thunderstorm
Thunderstorm
lightning 23km E of Chino
6 km SSE
1906m alt.
40 minutes ago
thunderstorm
Thunderstorm
lightning 10km NNW of Nirasaki
25 km S
579m alt.
41 minutes ago
thunderstorm
Thunderstorm
lightning 16km SSW of Maruko
26 km WNW
1006m alt.
23 minutes ago
thunderstorm
Thunderstorm
lightning 10km SE of Tatsuno
31 km SW
1295m alt.
1 hour ago
thunderstorm
Thunderstorm
lightning 5km SW of Okaya
33 km WSW
1084m alt.
2 hours ago
thunderstorm
Thunderstorm
lightning 5km S of Shiojiri
37 km WSW
982m alt.
2 hours ago
thunderstorm
Thunderstorm
38 km SW
798m alt.
1 hour ago
19° C
light rain
Light rain.
0
Calm
(0 kph at 205).
0
41 km NNE
1018m alt.
1 hour ago
22° C
Dry
2
Calm
(2 kph at 359).
5
42 km W
603m alt.
43 minutes ago
26° C
Dry
Wind obs. (10 kph from 227 degs) was rejected.

* 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.