Mountain resort image

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

Issued: 8 pm Thu 05 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -4°C on Thu night, min -22°C on Sun afternoon). Winds decreasing (gales from the W on Fri morning, light winds from the WNW by Sun morning).

Days 5–7 Weather Summary

Mostly dry. Temperatures will be below freezing (max -5°C on Mon night, min -24°C on Sun night). Winds increasing (moderate winds from the WNW on Mon night, severe gales from the W by Tue night).

Friday
6
Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
part cloud
part cloud
light snow
light snow
light snow
light snow
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
clear
some clouds
some clouds
some clouds
light snow
light snow
light snow
light snow
some clouds
some clouds
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
 km/h
60
W
70
W
65
W
60
W
30
SW
40
WSW
35
SW
25
SW
25
NW
50
NW
60
NW
50
NW
20
WNW
40
W
45
WSW
75
W
65
WSW
50
WSW
35
W
2
1
3
1
max °C
-4
-5
-7
-7
-13
-14
-16
-19
-21
-20
-13
-8
-5
-5
-6
-8
-5
-6
-8
min °C
-6
-6
-7
-12
-14
-15
-18
-20
-22
-24
-15
-11
-6
-6
-7
-9
-6
-6
-9
-17
-18
-19
-24
-26
-27
-31
-29
-37
-41
-30
-23
-15
-15
-18
-22
-17
-16
-17
1250
1550
1900
600
300
700
200
0
150
0
0
900
0
1000
1700
900
1450
1950
1150
Cloud base (m)
5800
1950
800
1800
800
800
800
1500
1450
2100
850
6200
900
850
1700
800
Sea lvl1000m2000m3000m4000m5000m
-5-6-7-10-14-15-17-20-22-22-14-10-6-6-7-9-6-6-9-3-2-3-7-10-10-13-14-15-17-12-7-5-3-3-5-1-1-5154-3-4-3-6-7-7-11-6-2-423-1561
Sunrise
6:43
6:41
6:41
6:39
6:39
6:37
Sunset
5:17
5:19
5:20
5:21
5:22
5:22

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

The weather forecast for Mount Iō (Yatsugatake) is: A light covering of new snow mostly falling on Sat morning. Temperatures will be below freezing (max -4°C on Thu night, min -22°C on Sun afternoon). Winds decreasing (gales from the W on Fri morning, light winds from the WNW by Sun morning).

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

Mostly dry. Temperatures will be below freezing (max -5°C on Mon night, min -24°C on Sun night). Winds increasing (moderate winds from the WNW on Mon night, severe gales from the W by Tue 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
24 km W
762m alt.
51 minutes ago
4° C
-
7
Light winds from the NW
(7 kph at 320).
40 km
38 km SW
798m alt.
1 hour ago
-1° C
-
Wind obs. (60 kph from 263 degs) was rejected.
38 km SSE
329m alt.
36 minutes ago
2° C
-
0
Calm
(0 kph at 0).
0
41 km SSE
274m alt.
2 hours ago
3° C
-
2
Calm
(2 kph at 290).
40 km
Karuizawa
41 km NNE
1001m alt.
51 minutes ago
1° C
-
9
Light winds from the W
(9 kph at 270).
40 km
41 km NNE
1018m alt.
2 hours ago
3° C
Dry
2
Calm
(2 kph at 312).
3
42 km W
603m alt.
32 minutes ago
6° C
Dry
13
Light winds from the SSE
(13 kph at 163).
35
46 km WNW
611m alt.
2 hours ago
6° C
-
15
Light winds from the S
(15 kph at 170).
40 km
47 km SSE
253m alt.
36 minutes ago
-1° C
-
0
Calm
(0 kph at 138).
0
61 km E
264m alt.
1 hour ago
3° C
Dry
5
Calm
(5 kph at 272).
8

* 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.