Mountain resort image

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

Issued: 2 pm Mon 09 Feb Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Tue morning, min -8°C on Wed night). Winds increasing (light winds from the W on Mon night, strong winds from the WSW by Tue night).

Days 5–7 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -7°C on Thu night). Mainly fresh winds.

Mon
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
clear
part cloud
snow showers
heavy snow
light snow
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
clear
clear
clear
some clouds
snow shwrs
heavy snow
light snow
some clouds
clear
clear
clear
clear
some clouds
clear
clear
some clouds
clear
 km/h
25
NW
10
W
15
SW
25
SW
40
WSW
35
SW
20
WNW
15
WNW
20
WNW
25
WNW
25
W
25
WNW
25
WNW
20
NW
10
W
15
WSW
15
WSW
4
16
2
max °C
-6
-4
-1
-1
-3
-3
-4
-7
-7
-6
-6
-4
-3
-2
-1
0
-1
min °C
-7
-7
-4
-3
-4
-3
-5
-8
-8
-6
-7
-6
-4
-5
-2
0
-2
-15
-14
-10
-11
-13
-11
-12
-15
-16
-14
-15
-14
-11
-13
-6
-4
-7
850
0
1000
1800
1150
1300
1350
600
550
1100
0
850
1400
800
1350
2100
1600
Cloud base (m)
1900
850
6300
850
800
800
800
850
800
850
850
850
850
850
850
Sea lvl1000m2000m3000m4000m5000m
-9-6-5-6-7-6-10-11-11-10-9-8-7-6-3-3-5-7-6-3-2-4-3-5-8-8-6-7-5-4-4-20-2-3-423132-3-2-1-412-1353
Sunrise
6:39
6:37
6:37
6:35
6:35
Sunset
5:21
5:22
5:22
5:23
5:24
5:25

Loading...

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

The weather forecast for Mount Iō (Yatsugatake) is: A heavy fall of snow, heaviest during Wed morning. Temperatures will be below freezing (max -1°C on Tue morning, min -8°C on Wed night). Winds increasing (light winds from the W on Mon night, strong winds from the WSW by Tue night).

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

Mostly dry. Freeze-thaw conditions (max 1°C on Sun morning, min -7°C on Thu night). Mainly fresh winds.

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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
24 km W
762m alt.
2 hours ago
-2° C
-
Wind obs. (22 kph from 280 degs) was rejected.
40 km
38 km SW
798m alt.
1 hour ago
-3° C
-
Wind obs. (37 kph from 161 degs) was rejected.
38 km SSE
329m alt.
45 minutes ago
2° C
-
2
Calm
(2 kph at 309).
8
Karuizawa
41 km NNE
1001m alt.
2 hours ago
-6° C
-
17
Light winds from the W
(17 kph at 270).
40 km
41 km SSE
274m alt.
2 hours ago
4° C
-
6
Light winds from the WNW
(6 kph at 290).
40 km
41 km NNE
1018m alt.
1 hour ago
-6° C
-
0
Calm
(0 kph at 166).
2
42 km W
603m alt.
2 hours ago
-3° C
-
3
Calm
(3 kph at 190).
5
46 km WNW
611m alt.
2 hours ago
-2° C
-
7
Light winds from the N
(7 kph at 10).
40 km
47 km SSE
253m alt.
2 hours ago
-1° C
-
2
Calm
(2 kph at 0).
2
61 km E
264m alt.
2 hours ago
-2° C
-
5
Calm
(5 kph at 201).
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.