Mountain resort image

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

Issued: 8 am Sun 01 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -8°C on Tue night, min -18°C on Mon night). Winds decreasing (gales from the W on Sun morning, light winds from the W by Tue afternoon).

Days 4–6 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Thu night, min -12°C on Fri night). Winds increasing (strong winds from the WSW on Thu morning, severe gales from the W by Fri morning).

Sunday
1
Monday
2
Tuesday
3
Wednesday
4
Thursday
5
Friday
6
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
clear
part cloud
part cloud
snow showers
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
some clouds
some clouds
clear
some clouds
some clouds
snow shwrs
some clouds
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
 km/h
60
W
45
W
55
W
50
W
40
WSW
30
WNW
40
NNW
15
W
40
WNW
50
W
50
W
50
W
45
WSW
55
W
70
W
80
W
60
W
75
W
1
max °C
-14
-14
-12
-14
-14
-17
-13
-10
-8
-7
-7
-8
-7
-7
-6
-7
-9
-8
min °C
-15
-15
-13
-15
-16
-18
-13
-11
-9
-8
-7
-8
-8
-7
-7
-8
-9
-12
-28
-28
-26
-26
-30
-28
-25
-17
-18
-19
-18
-19
-19
-18
-19
-21
-21
-26
650
1150
250
600
1200
300
400
1050
450
1050
1800
1150
1350
1850
1150
1350
1700
650
Cloud base (m)
2150
2200
1450
1500
2250
1650
900
850
8450
6100
5000
8500
8200
2100
800
Sea lvl1000m2000m3000m4000m5000m
-15-15-13-15-15-18-13-11-9-8-7-8-8-7-7-8-9-10-9-8-10-9-8-12-9-7-7-4-2-4-3-2-4-3-4-8-1-1-5-2-1-5-3-1-335155143-3
Sunrise
6:47
6:46
6:45
6:45
6:43
6:43
Sunset
5:12
5:13
5:14
5:15
5:16
5:17

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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 well below freezing (max -8°C on Tue night, min -18°C on Mon night). Winds decreasing (gales from the W on Sun morning, light winds from the W by Tue afternoon).

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

Mostly dry. Temperatures will be well below freezing (max -6°C on Thu night, min -12°C on Fri night). Winds increasing (strong winds from the WSW on Thu morning, severe gales from the W by Fri 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
24 km W
762m alt.
1 hour ago
5° C
-
24
Moderate winds from the SW
(24 kph at 230).
40 km
38 km SW
798m alt.
43 minutes ago
4° C
Dry
Wind obs. (45 kph from 98 degs) was rejected.
38 km SSE
329m alt.
1 hour ago
13° C
Dry
3
Calm
(3 kph at 290).
11
41 km SSE
274m alt.
1 hour ago
10° C
-
7
Light winds from the S
(7 kph at 170).
40 km
Karuizawa
41 km NNE
1001m alt.
1 hour ago
3° C
-
17
Light winds from the W
(17 kph at 280).
40 km
41 km NNE
1018m alt.
2 hours ago
4° C
Dry
5
Calm
(5 kph at 298).
11
42 km W
603m alt.
1 hour ago
5° C
Dry
Wind obs. (18 kph from 210 degs) was rejected.
Matsumoto Airport
45 km W
241m alt.
2 hours ago
4° C
clear
Shower - in the vicinity.
Wind obs. (26 kph from 250 degs) was rejected.
10.0 km
Low: few
Mid: scattered
46 km WNW
611m alt.
1 hour ago
6° C
-
24
Moderate winds from the SW
(24 kph at 230).
40 km
47 km SSE
253m alt.
47 minutes ago
14° C
Dry
3
Calm
(3 kph at 213).
3

* 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.