Mountain resort image

Mount Iō (Yatsugatake)
Weather Forecast, Japan

Issued: 2 pm Sat 17 May Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

Light rain (total 6mm), mostly falling on Sat afternoon. Warm (max 23°C on Sun morning, min 13°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the W by Tue morning).

Days 5–7 Weather Summary

Light rain (total 5mm), mostly falling on Wed afternoon. Warm (max 26°C on Wed morning, min 9°C on Thu night). Winds decreasing (fresh winds from the W on Tue afternoon, calm by Fri morning).

Sat
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
Thursday
22
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
part cloud
part cloud
rain showers
light rain
rain showers
clear
clear
clear
clear
clear
light rain
thunderstorm
rain showers
rain showers
clear
rain shwrs
rain shwrs
some clouds
some clouds
rain shwrs
light rain
rain shwrs
clear
clear
clear
clear
clear
light rain
risk tstorm
rain shwrs
rain shwrs
clear
 km/h
15
SSW
10
SW
10
SW
20
WSW
10
SW
5
WSW
10
SW
15
SSW
20
WSW
35
W
10
SW
5
WSW
10
SSW
10
SSW
10
W
10
NW
10
NW
 cm 
 mm 
5
0.2
0.4
0.3
0.1
1.5
3
0.3
0.2
max°C
17
17
23
23
17
18
18
15
23
24
20
26
25
19
20
20
12
min°C
17
16
20
20
15
16
16
13
20
22
18
24
22
16
20
17
9
chill°C 
17
16
20
20
15
16
16
12
20
22
18
24
22
16
20
17
8
Freezing level (m
4300
4500
4400
4200
3800
3650
3400
3850
3800
3950
4250
4250
4200
4000
3850
4000
3900
Cloud base (m)
800
800
6350
2950
1700
7750
8850
1500
1750
9100
Sea lvl1000m2000m3000m4000m5000m
810985556891011117785121215141010109141614181612131271717222216171714222319252418201911
Sunrise
4:37
4:37
4:37
4:35
4:35
Sunset
6:45
6:46
6:47
6:49
6:49
6:50

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

The weather forecast for Mount Iō (Yatsugatake) is: Light rain (total 6mm), mostly falling on Sat afternoon. Warm (max 23°C on Sun morning, min 13°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the W by Tue morning).

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

Light rain (total 5mm), mostly falling on Wed afternoon. Warm (max 26°C on Wed morning, min 9°C on Thu night). Winds decreasing (fresh winds from the W on Tue afternoon, calm by Fri morning).

This table gives the weather forecast for Mount Iō (Yatsugatake) at the specific elevation of 1000 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.
55 minutes ago
21° C
moderate rain
Rain and snow or hail.
Wind obs. (9 kph from 270 degs) was rejected.
40 km
38 km SW
798m alt.
55 minutes ago
19° C
Dry
0
Calm
(0 kph at 260).
0
Karuizawa
41 km NNE
1001m alt.
55 minutes ago
18° C
clear
Clear skies.
11
Light winds from the W
(11 kph at 270).
40 km
41 km SSE
274m alt.
55 minutes ago
21° C
moderate rain
Rain and snow or hail.
Wind obs. (6 kph from 210 degs) was rejected.
40 km
41 km NNE
1018m alt.
43 minutes ago
19° C
Dry
2
Calm
(2 kph at 318).
3
42 km W
603m alt.
2 hours ago
23° C
Dry
18
Light winds from the SSW
(18 kph at 206).
32
Matsumoto Airport
45 km W
241m alt.
3 hours ago
23° C
moderate rain
Dry and partly cloudy.
33
Fresh winds from the SSE
(33 kph at 160).
10.0 km
Low: few
Mid: scattered
High: broken
46 km WNW
611m alt.
55 minutes ago
24° C
-
26
Moderate winds from the S
(26 kph at 190).
40 km
47 km SSE
253m alt.
50 minutes ago
19° C
Dry
0
Calm
(0 kph at 51).
0
61 km E
264m alt.
1 hour ago
18° C
Dry
0
Calm
(0 kph at 281).
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.