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

Issued: 8 am Sat 15 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Very mild (max 13°C on Mon morning, min 2°C on Mon night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Thu afternoon, min -1°C on Tue night). Wind will be generally light.

Saturday
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
clear
clear
some clouds
clear
clear
clear
 km/h
5
NW
10
NNW
5
SW
5
SSW
10
SSW
10
SW
10
WSW
20
WSW
10
W
10
WNW
25
W
5
WNW
5
WNW
5
WNW
10
S
10
WSW
5
W
5
WSW
 cm 
 mm 
max°C
10
10
6
11
12
8
13
12
7
6
4
0
5
6
3
8
9
4
min°C
6
7
5
7
9
7
10
9
2
3
2
-1
1
3
2
4
6
3
chill°C 
5
7
4
6
8
5
8
6
0
1
-1
-4
-1
3
1
2
5
1
Freezing level (m
1950
2350
2300
2350
2700
2650
2800
2800
1950
1450
1600
950
1200
2050
1400
1550
2100
1600
Cloud base (m)
2200
1950
850
2250
850
1500
2400
1850
1550
Sea lvl1000m2000m3000m4000m5000m
-5-3-3-2-101-2-5-10-11-10-5-4-6-6-6-412135454-2-4-5-6-2-1-3-10-189691181211553-1353684
Sunrise
6:22
6:22
6:24
6:24
6:26
6:26
Sunset
4:38
4:37
4:37
4:37
4:36
4:36

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

The weather forecast for Mount Iō (Yatsugatake) is: Mostly dry. Very mild (max 13°C on Mon morning, min 2°C on Mon night). Wind will be generally light.

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

Mostly dry. Freeze-thaw conditions (max 9°C on Thu afternoon, min -1°C on Tue 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.
1 hour ago
12° C
-
Wind obs. (22 kph from 270 degs) was rejected.
40 km
38 km SW
798m alt.
35 minutes ago
12° C
Dry
Wind obs. (24 kph from 129 degs) was rejected.
38 km SSE
329m alt.
1 hour ago
21° C
Dry
0
Calm
(0 kph at 205).
5
Karuizawa
41 km NNE
1001m alt.
1 hour ago
10° C
-
Wind obs. (11 kph from 230 degs) was rejected.
40 km
41 km SSE
274m alt.
1 hour ago
18° C
-
4
Calm
(4 kph at 190).
40 km
41 km NNE
1018m alt.
46 minutes ago
11° C
Dry
Wind obs. (8 kph from 146 degs) was rejected.
42 km W
603m alt.
55 minutes ago
13° C
Dry
Wind obs. (14 kph from 323 degs) was rejected.
Matsumoto Airport
45 km W
241m alt.
2 hours ago
12° C
clear
Dry and partly cloudy.
17
Light winds from the NNW.(Wind varies from 310 to 010 degs)
(17 kph at 340).
10.0 km
Low: few
Mid: scattered
46 km WNW
611m alt.
1 hour ago
14° C
-
17
Light winds from the NW
(17 kph at 320).
40 km
47 km SSE
253m alt.
3 hours ago
22° C
Dry
3
Calm
(3 kph at 220).
5

* 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.