Mountain resort image

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

Issued: 2 am Sat 06 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Mon night). Winds increasing (light winds from the SW on Sat morning, strong winds from the W by Mon afternoon).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be below freezing (max 0°C on Wed afternoon, min -8°C on Thu night). Wind will be generally light.

Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
clear
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
clear
cloudy
some clouds
some clouds
 km/h
15
SW
20
SW
30
WSW
25
W
30
W
30
W
35
W
45
W
30
W
20
WNW
20
W
15
W
15
W
20
W
25
W
20
W
25
W
30
WNW
 cm 
 mm 
max°C
-2
-1
-3
0
0
0
0
-1
-3
-3
-3
-4
-1
0
0
0
0
-4
min°C
-4
-2
-3
-2
0
0
0
-2
-6
-5
-4
-5
-4
0
-1
-1
-2
-8
chill°C 
-10
-8
-10
-9
-7
-6
-7
-9
-14
-12
-10
-11
-9
-5
-7
-7
-8
-16
Freezing level (m
1200
1800
1250
1550
2050
1950
1950
1900
1100
1100
1650
1050
1250
2000
2050
1850
2050
1050
Cloud base (m)
2050
1950
1500
1600
900
850
950
6950
8100
7050
6250
850
Sea lvl1000m2000m3000m4000m5000m
-6-6-6-5-5-4-5-7-8-9-9-8-7-5-4-5-6-11-3-2-3-1000-2-5-4-4-5-30-1-1-1-634166465134145465-1
Sunrise
6:41
6:43
6:43
6:43
6:45
6:46
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: Mostly dry. Temperatures will be below freezing (max 0°C on Sun morning, min -6°C on Mon night). Winds increasing (light winds from the SW on Sat morning, strong winds from the W by Mon afternoon).

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

Mostly dry. Temperatures will be below freezing (max 0°C on Wed afternoon, min -8°C on Thu night). Wind will be generally light.

This table gives the weather forecast for Mount Iō (Yatsugatake) at the specific elevation of 2000 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.
1 hour ago
-5° C
-
9
Light winds from the SSE
(9 kph at 150).
40 km
38 km SW
798m alt.
33 minutes ago
-6° C
-
Wind obs. (10 kph from 297 degs) was rejected.
38 km SSE
329m alt.
1 hour ago
-2° C
-
0
Calm
(0 kph at 298).
6
Karuizawa
41 km NNE
1001m alt.
1 hour ago
-5° C
-
7
Light winds from the SW
(7 kph at 230).
35 km
41 km SSE
274m alt.
1 hour ago
-2° C
-
6
Light winds from the S
(6 kph at 190).
40 km
41 km NNE
1018m alt.
28 minutes ago
-4° C
-
0
Calm
(0 kph at 75).
0
42 km W
603m alt.
1 hour ago
-3° C
-
2
Calm
(2 kph at 23).
5
46 km WNW
611m alt.
1 hour ago
-3° C
-
2
Calm
(2 kph at 20).
40 km
47 km SSE
253m alt.
1 hour ago
-5° C
-
0
Calm
(0 kph at 139).
0
61 km E
264m alt.
38 minutes ago
-2° C
-
0
Calm
(0 kph at 276).
0

* 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.