Mountain resort image

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

Issued: 8 am Tue 02 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Mostly dry. Freeze-thaw conditions (max 12°C on Tue morning, min -4°C on Wed night). Winds increasing (light winds from the SW on Tue morning, fresh winds from the W by Wed night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 8°C on Sun afternoon, min -3°C on Fri night). Wind will be generally light.

Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
 km/h
5
SW
10
SW
5
WSW
10
WSW
15
WSW
30
W
15
W
15
W
10
SW
15
SW
15
NW
5
W
5
SSW
10
SSW
10
SSW
10
SW
10
WSW
5
SW
 cm 
 mm 
max°C
12
12
7
8
7
-3
-1
0
-3
1
1
-2
4
5
2
7
8
4
min°C
9
9
5
6
1
-4
-4
-2
-4
-1
-2
-3
1
3
2
5
5
3
chill°C 
8
8
4
4
-3
-12
-10
-5
-9
-5
-4
-5
0
0
-1
3
5
1
Freezing level (m
2450
2500
2050
2000
1850
350
450
1050
550
900
1100
550
1100
1750
1400
1750
2150
2200
Cloud base (m)
8400
6350
6500
6000
2200
1750
1650
2050
850
1650
850
2150
Sea lvl1000m2000m3000m4000m5000m
-2-3-4-6-11-18-16-14-15-13-14-9-6-6-6-6-3-24300-4-12-10-8-10-8-8-6-3-2-2-1111111674-4-3-1-40-1-3342674
Sunrise
6:37
6:39
6:39
6:41
6:41
6:43
Sunset
4:31
4:31
4:31
4:31
4:31
4:31

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

The weather forecast for Mount Iō (Yatsugatake) is: Mostly dry. Freeze-thaw conditions (max 12°C on Tue morning, min -4°C on Wed night). Winds increasing (light winds from the SW on Tue morning, fresh winds from the W by Wed night).

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

Mostly dry. Freeze-thaw conditions (max 8°C on Sun afternoon, min -3°C on Fri 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.
2 hours ago
11° C
-
Wind obs. (6 kph from 350 degs) was rejected.
40 km
38 km SW
798m alt.
48 minutes ago
13° C
Dry
Wind obs. (8 kph from 350 degs) was rejected.
38 km SSE
329m alt.
1 hour ago
18° C
Dry
0
Calm
(0 kph at 0).
0
Karuizawa
41 km NNE
1001m alt.
2 hours ago
11° C
-
11
Light winds from the E
(11 kph at 100).
40 km
41 km SSE
274m alt.
3 hours ago
14° C
-
6
Light winds from the SSE
(6 kph at 150).
40 km
41 km NNE
1018m alt.
3 hours ago
13° C
Dry
Wind obs. (8 kph from 185 degs) was rejected.
42 km W
603m alt.
1 hour ago
16° C
Dry
11
Light winds from the SSE
(11 kph at 165).
19
Matsumoto Airport
45 km W
241m alt.
3 hours ago
9° C
clear
Dry and partly cloudy.
4
Calm
(4 kph at 1).
10.0 km
Low: few
Mid: broken
High: broken
46 km WNW
611m alt.
3 hours ago
10° C
-
4
Calm
(4 kph at 230).
38 km
61 km E
264m alt.
1 hour ago
14° C
Dry
5
Calm
(5 kph at 106).
10

* 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.