Mountain resort image

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

Issued: 2 pm Mon 01 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Mon afternoon, min -13°C on Wed night). Winds increasing (light winds from the SW on Tue morning, near gales from the WNW by Wed night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -10°C on Thu night). Winds decreasing (strong winds from the W on Thu night, light winds from the WNW by Fri night).

Mon
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
some clouds
some clouds
clear
clear
some clouds
some clouds
some clouds
clear
clear
clear
clear
 km/h
30
WSW
25
WSW
20
SW
25
WSW
30
WSW
30
W
25
W
60
WNW
30
WNW
35
W
45
W
35
W
20
WNW
10
WNW
15
WSW
20
WSW
25
WSW
 cm 
 mm 
max°C
5
3
4
4
1
-1
-2
-11
-8
-8
-9
-6
-6
-5
-2
-1
-1
min°C
4
3
2
3
-1
-1
-6
-13
-11
-9
-10
-8
-7
-7
-4
-2
-2
chill°C 
-1
-2
-3
-2
-8
-8
-14
-27
-21
-19
-20
-17
-14
-14
-10
-8
-8
Freezing level (m
2800
2600
2450
2550
2150
1900
1800
300
500
1050
500
950
1200
600
1150
1850
1550
Cloud base (m)
6900
5000
6050
6500
4000
1800
1750
1850
1900
900
1700
850
Sea lvl1000m2000m3000m4000m5000m
0-1-2-2-4-7-11-18-16-14-15-13-13-8-6-6-453340-1-4-12-10-9-10-7-7-6-3-2-21181111674-4-2-1-310-2353
Sunrise
6:37
6:39
6:39
6:41
6:41
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. Freeze-thaw conditions (max 5°C on Mon afternoon, min -13°C on Wed night). Winds increasing (light winds from the SW on Tue morning, near gales from the WNW by Wed night).

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

Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -10°C on Thu night). Winds decreasing (strong winds from the W on Thu night, light winds from the WNW by Fri night).

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.
48 minutes ago
13° C
-
15
Light winds from the W
(15 kph at 270).
40 km
38 km SSE
329m alt.
35 minutes ago
17° C
Dry
0
Calm
(0 kph at 0).
0
41 km SSE
274m alt.
48 minutes ago
16° C
-
6
Light winds from the ESE
(6 kph at 120).
40 km
Karuizawa
41 km NNE
1001m alt.
48 minutes ago
12° C
-
11
Light winds from the W
(11 kph at 270).
40 km
41 km NNE
1018m alt.
2 hours ago
15° C
Dry
3
Calm
(3 kph at 246).
5
42 km W
603m alt.
37 minutes ago
16° C
Dry
11
Light winds from the S
(11 kph at 172).
18
Matsumoto Airport
45 km W
241m alt.
2 hours ago
16° C
clear
Dry and partly cloudy.
24
Moderate winds from the S.(Wind varies from 160 to 220 degs)
(24 kph at 190).
10.0 km
Low: few
Mid: scattered
High: broken
46 km WNW
611m alt.
48 minutes ago
16° C
-
9
Light winds from the SSW
(9 kph at 210).
40 km
61 km E
264m alt.
1 hour ago
14° C
Dry
3
Calm
(3 kph at 176).
5
64 km E
219m alt.
48 minutes ago
16° C
-
Wind obs. (9 kph from 200 degs) was rejected.
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.