Mountain resort image

Mount Iō (Yatsugatake)
Weather Forecast, Japan

Issued: 8 am Wed 30 Apr Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 2°C on Thu morning, min -2°C on Thu night). Winds increasing (light winds from the WSW on Wed night, near gales from the W by Fri night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Sat night, min -6°C on Sun night). Winds decreasing (stormy winds from the WSW on Sat night, moderate winds from the W by Mon afternoon).

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
part cloud
light snow
snow showers
clear
part cloud
part cloud
clear
light rain
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
light snow
snow shwrs
clear
some clouds
some clouds
clear
light rain
clear
clear
clear
clear
clear
 km/h
35
NW
15
WNW
10
NNW
15
SSW
10
SSW
35
SSE
55
SSE
35
SSW
50
W
55
WNW
35
WSW
85
WSW
85
SW
90
SW
65
WNW
50
WNW
25
W
35
WSW
 cm 
1.0
4
 mm 
0.3
max°C
0
1
1
2
1
1
-1
-1
0
2
2
4
4
2
-5
-3
-1
0
min°C
-1
1
1
1
1
-2
-1
-1
-2
2
2
2
2
-2
-6
-3
-1
0
chill°C 
-8
-3
-4
-3
-2
-11
-10
-8
-9
-6
-4
-7
-7
-12
-17
-12
-7
-7
Freezing level (m
2600
2900
3000
2950
2900
2900
2500
2650
2600
3100
2950
3250
3350
3000
1700
2350
2650
2650
Cloud base (m)
3350
1850
800
800
850
8600
2850
4550
1500
1950
6600
Sea lvl1000m2000m3000m4000m5000m
-11121-1-1-1-122330-6-3-1068687333279686-1463131611151599981417101413511148
Sunrise
4:54
4:54
4:52
4:52
4:50
4:50
Sunset
6:31
6:32
6:34
6:35
6:35
6:36

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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 Fri afternoon. Freeze-thaw conditions (max 2°C on Thu morning, min -2°C on Thu night). Winds increasing (light winds from the WSW on Wed night, near gales from the W by Fri night).

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

Mostly dry. Freeze-thaw conditions (max 4°C on Sat night, min -6°C on Sun night). Winds decreasing (stormy winds from the WSW on Sat night, moderate winds from the W 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.
1 hour ago
18° C
-
Wind obs. (15 kph from 270 degs) was rejected.
40 km
38 km SW
798m alt.
26 minutes ago
21° C
Dry
Wind obs. (13 kph from 283 degs) was rejected.
38 km SSE
329m alt.
2 hours ago
21° C
Dry
2
Calm
(2 kph at 166).
10
Karuizawa
41 km NNE
1001m alt.
1 hour ago
16° C
-
17
Light winds from the W
(17 kph at 260).
40 km
41 km SSE
274m alt.
2 hours ago
19° C
-
4
Calm
(4 kph at 80).
40 km
41 km NNE
1018m alt.
52 minutes ago
19° C
Dry
5
Calm
(5 kph at 236).
5
42 km W
603m alt.
48 minutes ago
18° C
Dry
10
Light winds from the WNW
(10 kph at 290).
19
Matsumoto Airport
45 km W
241m alt.
2 hours ago
13° C
clear
-
11
Light winds from the N.(Wind varies from 310 to 020 degs)
(11 kph at 350).
10.0 km
Low: few
46 km WNW
611m alt.
2 hours ago
16° C
-
6
Light winds from the SSW
(6 kph at 210).
40 km
47 km SSE
253m alt.
2 hours ago
24° C
Dry
3
Calm
(3 kph at 244).
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.