Mountain resort image

JaMount Iō (Yatsugatake)
Weather Forecast, Japan

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Issued: 8 pm Mon 06 May Local Time
Updates in:
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Days 1–4 Weather Summary

Moderate rain (total 14mm), heaviest on Wed night. Very mild (max 13°C on Tue afternoon, min 4°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Very mild (max 19°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.

Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
light rain
light rain
rain showers
rain showers
rain showers
light rain
light rain
rain showers
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
light rain
light rain
rain shwrs
clear
clear
clear
clear
clear
clear
some clouds
cloudy
cloudy
light rain
 km/h
15
SSW
15
S
10
S
5
WSW
5
NW
10
NNW
5
N
5
NNW
15
NNW
5
NW
5
NW
5
WSW
10
SSW
10
SSW
10
S
10
SSW
10
SW
15
SW
10
S
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 
1.7
3
1.9
1.6
1.3
0.3
4
0.6
0.3
1.6
max°C
12
12
13
13
12
10
5
6
9
8
16
18
12
18
19
12
16
17
13
min°C
11
12
13
11
12
7
4
4
7
5
13
16
10
15
16
9
14
14
12
chill°C 
9
10
12
11
12
5
2
3
5
3
13
16
9
15
16
7
13
13
11
Freezing level (m
4200
3950
3800
3050
2850
2850
1900
1700
2200
2150
3100
3100
3800
3850
4000
4000
3850
3300
3450
Cloud base (m)
2650
850
800
1600
1800
1700
800
850
1500
7300
9450
950
1850
800
Sea lvl1000m2000m3000m4000m5000m
755211-3-4-4-2246776544878663-1-112810711117997121213121295587151711171811151613
Sunrise
4:47
4:46
4:45
4:43
4:43
4:41
Sunset
6:38
6:39
6:39
6:40
6:42
6:43

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

The weather forecast for Mount Iō (Yatsugatake) is: Moderate rain (total 14mm), heaviest on Wed night. Very mild (max 13°C on Tue afternoon, min 4°C on Wed night). Wind will be generally light.

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

Mostly dry. Very mild (max 19°C on Sat afternoon, min 5°C on Thu night). Wind will be generally light.

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.
51 minutes ago
16° C
moderate rain
Rain and snow or hail.
7
Light winds from the ENE
(7 kph at 60).
40 km
38 km SW
798m alt.
1 hour ago
14° C
Dry
47
Strong winds from the SSW
(47 kph at 193).
98
38 km SSE
329m alt.
33 minutes ago
19° C
Dry
0
Calm
(0 kph at 4).
5
41 km NNE
1018m alt.
3 hours ago
16° C
Dry
0
Calm
(0 kph at 234).
3
Karuizawa
41 km NNE
1001m alt.
51 minutes ago
14° C
moderate rain
Rain and snow or hail.
7
Light winds from the W
(7 kph at 260).
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.