Mountain resort image

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

Issued: 8 pm Mon 17 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon night, min -7°C on Tue night). Winds decreasing (strong winds from the W on Mon night, calm by Wed night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -2°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the WSW by Sat afternoon).

Tuesday
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
part cloud
snow showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
some clouds
some clouds
some clouds
snow shwrs
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
 km/h
40
W
30
W
25
W
20
NW
15
W
10
W
5
SW
10
SSW
15
SW
25
WSW
20
W
30
W
35
WNW
15
WNW
10
WSW
15
SW
15
SW
15
WSW
20
SW
 cm 
1
 mm 
max°C
2
-2
-3
-6
-3
-2
-3
1
1
0
3
3
0
2
3
1
4
5
3
min°C
-2
-2
-4
-7
-5
-4
-5
-1
0
-1
1
1
-2
-1
1
0
2
4
2
chill°C 
-10
-9
-11
-14
-11
-6
-9
-4
-5
-7
-4
-5
-9
-5
-2
-4
-2
0
-2
Freezing level (m
2050
1650
1750
1050
1100
1700
1150
1550
2250
1750
2200
2400
1650
1500
2500
2050
2550
2750
2600
Cloud base (m)
1850
1500
2300
850
850
950
6600
1800
900
1800
Sea lvl1000m2000m3000m4000m5000m
-5-8-10-11-8-8-6-4-3-3-2-4-4-2-1-2-10-10-2-4-7-4-3-401-122-112135365503316748846759107
Sunrise
6:24
6:26
6:26
6:28
6:28
6:30
Sunset
4:37
4:36
4:36
4:35
4:35
4:34

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

The weather forecast for Mount Iō (Yatsugatake) is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Mon night, min -7°C on Tue night). Winds decreasing (strong winds from the W on Mon night, calm by Wed night).

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

Mostly dry. Freeze-thaw conditions (max 5°C on Sun afternoon, min -2°C on Fri night). Winds decreasing (fresh winds from the W on Fri night, light winds from the WSW by Sat afternoon).

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.
1 hour ago
7° C
-
Wind obs. (13 kph from 210 degs) was rejected.
40 km
38 km SW
798m alt.
21 minutes ago
6° C
Dry
Wind obs. (23 kph from 118 degs) was rejected.
38 km SSE
329m alt.
52 minutes ago
12° C
Dry
3
Calm
(3 kph at 302).
14
Karuizawa
41 km NNE
1001m alt.
1 hour ago
1° C
Mist
6
Light winds from the SW
(6 kph at 220).
29 km
41 km SSE
274m alt.
1 hour ago
10° C
-
4
Calm
(4 kph at 120).
40 km
41 km NNE
1018m alt.
1 hour ago
4° C
Dry
0
Calm
(0 kph at 249).
3
42 km W
603m alt.
49 minutes ago
4° C
Dry
0
Calm
(0 kph at 328).
0
46 km WNW
611m alt.
1 hour ago
4° C
-
6
Light winds from the E
(6 kph at 100).
40 km
47 km SSE
253m alt.
46 minutes ago
10° C
Dry
0
Calm
(0 kph at 45).
0
61 km E
264m alt.
1 hour ago
6° C
Dry
0
Calm
(0 kph at 239).
2

* 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.