Mountain resort image

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

Issued: 2 am Wed 03 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -5°C on Wed morning, min -19°C on Wed night). Winds decreasing (stormy winds from the WNW on Wed night, fresh winds from the WNW by Fri night).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max -1°C on Sun night, min -12°C on Mon night). Winds increasing (fresh winds from the WSW on Sat morning, gales from the WSW by Mon afternoon).

Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
snow showers
clear
clear
part cloud
part cloud
snow showers
clear
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
clear
some clouds
some clouds
snow shwrs
clear
clear
some clouds
some clouds
snow shwrs
clear
clear
some clouds
clear
clear
clear
clear
cloudy
some clouds
clear
 km/h
55
WSW
60
WSW
90
WNW
50
WNW
60
W
75
W
65
W
35
WNW
30
WNW
35
W
35
WSW
50
WSW
50
W
45
W
35
W
55
WSW
70
WSW
60
W
 cm 
1
1
 mm 
max°C
-5
-9
-16
-16
-13
-13
-13
-13
-6
-5
-5
-6
-3
-2
-1
-2
-4
-7
min°C
-7
-11
-19
-18
-14
-15
-13
-14
-9
-5
-6
-7
-4
-3
-2
-2
-5
-12
chill°C 
-17
-22
-37
-33
-28
-31
-27
-25
-19
-14
-15
-18
-14
-12
-11
-11
-16
-24
Freezing level (m
2000
1850
400
550
950
500
900
1100
550
1200
1800
1500
1750
2300
2300
2350
2250
1400
Cloud base (m)
6300
2250
1750
1750
2150
900
1700
850
5650
4500
6950
6400
850
Sea lvl1000m2000m3000m4000m5000m
-6-10-18-17-14-14-13-14-8-5-6-7-4-3-2-2-5-100-3-11-10-8-10-8-8-6-3-2-302131-585-3-2-1-300-3343674972
Sunrise
6:39
6:39
6:41
6:41
6:43
6:43
Sunset
4:31
4:31
4:31
4:31
4:31
4:31

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

The weather forecast for Mount Iō (Yatsugatake) is: A dusting of new snow. Temperatures will be below freezing (max -5°C on Wed morning, min -19°C on Wed night). Winds decreasing (stormy winds from the WNW on Wed night, fresh winds from the WNW by Fri night).

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

Mostly dry. Temperatures will be below freezing (max -1°C on Sun night, min -12°C on Mon night). Winds increasing (fresh winds from the WSW on Sat morning, gales from the WSW 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.
51 minutes ago
5° C
-
Wind obs. (7 kph from 330 degs) was rejected.
40 km
38 km SW
798m alt.
1 hour ago
2° C
-
Wind obs. (8 kph from 281 degs) was rejected.
38 km SSE
329m alt.
38 minutes ago
6° C
Dry
0
Calm
(0 kph at 0).
0
Karuizawa
41 km NNE
1001m alt.
51 minutes ago
1° C
clear
Mist
7
Light winds from the SW
(7 kph at 230).
29 km
41 km SSE
274m alt.
51 minutes ago
6° C
-
4
Calm
(4 kph at 280).
37 km
41 km NNE
1018m alt.
34 minutes ago
3° C
Dry
0
Calm
(0 kph at 288).
0
42 km W
603m alt.
40 minutes ago
4° C
Dry
0
Calm
(0 kph at 157).
0
46 km WNW
611m alt.
51 minutes ago
5° C
-
4
Calm
(4 kph at 40).
39 km
61 km E
264m alt.
1 hour ago
5° C
Dry
3
Calm
(3 kph at 171).
3
64 km E
219m alt.
51 minutes ago
5° C
Mist
2
Calm
(2 kph at 130).
27 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.