Mountain resort image

JaMount Iō (Yatsugatake)
Weather Forecast, Japan

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Issued: 8 pm Thu 25 Apr Local Time
Updates in:
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Days 1–4 Weather Summary

Mostly dry. Very mild (max 14°C on Sun afternoon, min 6°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 9mm), mostly falling on Mon afternoon. Very mild (max 12°C on Mon morning, min 6°C on Mon night). Wind will be generally light.

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
light rain
light rain
light rain
part cloud
clear
clear
clear
part cloud
cloud
light rain
light rain
part cloud
cloud
cloud
light rain
light rain
mod rain
clear
some clouds
light rain
light rain
light rain
some clouds
clear
clear
clear
some clouds
cloudy
light rain
light rain
some clouds
cloudy
cloudy
light rain
light rain
mod. rain
 km/h
5
NW
10
S
10
S
10
SE
15
ENE
15
NE
10
NNW
5
NW
5
WNW
10
SW
15
SW
10
SSW
15
SSE
10
SSW
10
WSW
15
WSW
10
WSW
0
SSE
5
WSW
Wave Height Map
T japan.wind.3.cc23
T japan.wind.27.cc23
T japan.wind.51.cc23
T japan.wind.75.cc23
T japan.wind.99.cc23
T japan.wind.123.cc23
T japan.wind.147.cc23
 cm 
 mm 
0.2
0.3
0.4
3
1.9
1.4
2
8
max°C
8
12
12
8
8
10
9
13
14
11
12
10
7
9
10
9
9
9
7
min°C
8
10
10
6
6
9
8
11
13
9
11
8
6
8
10
8
9
8
6
chill°C 
6
9
10
4
3
7
6
11
13
8
9
6
3
6
8
5
7
8
5
Freezing level (m
3700
3700
3450
3550
2950
3250
3650
3850
3700
3850
3800
3350
3150
3700
3850
3950
3750
3750
3550
Cloud base (m)
8050
2550
2700
3800
6700
2900
2450
2500
2300
2100
1550
800
800
Sea lvl1000m2000m3000m4000m5000m
565324577763356655481111771091214101297910999713191814141613192216191612141614151413
Sunrise
4:58
4:56
4:56
4:54
4:54
4:52
Sunset
6:29
6:30
6:30
6:31
6:32
6:34

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

The weather forecast for Mount Iō (Yatsugatake) is: Mostly dry. Very mild (max 14°C on Sun afternoon, min 6°C on Fri night). Wind will be generally light.

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

Light rain (total 9mm), mostly falling on Mon afternoon. Very mild (max 12°C on Mon morning, min 6°C on Mon 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.
2 hours ago
16° C
-
28
Moderate winds from the W
(28 kph at 280).
40 km
38 km SW
798m alt.
41 minutes ago
13° C
Dry
40
Strong winds from the WNW
(40 kph at 295).
53
38 km SSE
329m alt.
46 minutes ago
18° C
Dry
0
Calm
(0 kph at 298).
6
Karuizawa
41 km NNE
1001m alt.
2 hours ago
10° C
-
6
Light winds from the W
(6 kph at 270).
40 km
41 km NNE
1018m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 342).
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.