Mountain resort image

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

Issued: 2 pm Wed 07 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat morning, min -18°C on Thu afternoon). Winds decreasing (gales from the W on Wed night, moderate winds from the WNW by Fri morning).

Days 5–7 Weather Summary

A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -7°C on Sat afternoon, min -23°C on Sun night). Winds decreasing (extremely windy from the SW on Sat night, severe gales from the WNW by Mon afternoon).

Wed
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
snow showers
clear
clear
clear
part cloud
part cloud
part cloud
light snow
part cloud
snow showers
snow showers
clear
clear
clear
clear
clear
some clouds
snow shwrs
clear
clear
clear
some clouds
some clouds
some clouds
light snow
some clouds
snow shwrs
snow shwrs
clear
clear
clear
 km/h
30
WSW
60
W
60
W
45
W
45
NW
20
WNW
35
W
45
W
60
WSW
80
WSW
105
SW
100
WSW
90
W
90
WNW
80
WNW
75
WNW
85
W
1
4
3
1
max °C
-11
-11
-14
-16
-12
-9
-8
-7
-6
-7
-9
-17
-19
-22
-12
-11
-11
min °C
-12
-13
-15
-18
-18
-10
-8
-8
-7
-7
-14
-19
-20
-23
-16
-11
-12
-24
-28
-27
-33
-32
-18
-18
-19
-18
-20
-31
-38
-39
-43
-32
-25
-27
1450
650
900
800
0
300
1200
600
1100
1700
1200
700
300
0
0
550
0
Cloud base (m)
3850
2400
850
1950
5950
800
800
1500
1350
1600
2000
800
Sea lvl1000m2000m3000m4000m5000m
-12-12-15-17-15-10-8-8-7-7-12-18-20-23-14-11-12-6-8-8-11-12-8-5-6-3-3-7-11-14-16-12-9-102-20-3-7-30-2340-3-6-9-6-5-6
Sunrise
6:56
6:56
6:56
6:56
6:56
Sunset
4:46
4:47
4:49
4:50
4:51
4:52

Loading...

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

The weather forecast for Mount Iō (Yatsugatake) is: A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat morning, min -18°C on Thu afternoon). Winds decreasing (gales from the W on Wed night, moderate winds from the WNW by Fri morning).

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

A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -7°C on Sat afternoon, min -23°C on Sun night). Winds decreasing (extremely windy from the SW on Sat night, severe gales from the WNW by Mon 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.
2 hours ago
-1° C
-
Wind obs. (6 kph from 120 degs) was rejected.
40 km
38 km SW
798m alt.
48 minutes ago
-3° C
-
0
Calm
(0 kph at 276).
0
38 km SSE
329m alt.
1 hour ago
2° C
-
0
Calm
(0 kph at 0).
0
Karuizawa
41 km NNE
1001m alt.
2 hours ago
-5° C
-
4
Calm
(4 kph at 40).
40 km
41 km SSE
274m alt.
2 hours ago
2° C
-
4
Calm
(4 kph at 190).
40 km
41 km NNE
1018m alt.
44 minutes ago
1° C
-
2
Calm
(2 kph at 316).
3
42 km W
603m alt.
1 hour ago
4° C
Dry
13
Light winds from the SW
(13 kph at 215).
23
Matsumoto Airport
45 km W
241m alt.
4 hours ago
2° C
partially cloudy
Dry and partly cloudy.
20
Moderate winds from the SSW
(20 kph at 200).
10.0 km
Low: few
Mid: scattered
High: broken
46 km WNW
611m alt.
2 hours ago
3° C
-
15
Light winds from the S
(15 kph at 190).
40 km
64 km E
219m alt.
2 hours ago
-1° C
-
4
Calm
(4 kph at 180).
40 km

* 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.