Mountain resort image
– Lat/Long: 42.63° N 142.65° E

JaMount Idonmappu
Weather Forecast, Japan

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Issued: 8 am Wed 22 Jan Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -8°C on Thu night, min -11°C on Thu morning). Wind will be generally light.

Days 4–6 Weather Summary

A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -5°C on Sun night, min -11°C on Sat morning). Winds decreasing (fresh winds from the NE on Sat night, light winds from the NNW by Sun night).

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Tue morning, min -18°C on Wed afternoon). Winds decreasing (severe gales from the W on Wed afternoon, moderate winds from the WSW by Thu night).

Days 10–12 Weather Summary

A dusting of new snow. Temperatures will be well below freezing (max -9°C on Mon morning, min -15°C on Fri night). Winds increasing (light winds from the W on Fri morning, strong winds from the NW by Sat night).

Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
snow showers
part cloud
part cloud
snow showers
light snow
light snow
cloud
light snow
mod snow
part cloud
clear
clear
clear
part cloud
cloud
part cloud
light snow
heavy snow
mod snow
snow showers
snow showers
snow showers
light snow
snow showers
part cloud
cloud
light snow
part cloud
snow showers
snow showers
part cloud
clear
part cloud
part cloud
some clouds
cloudy
snow shwrs
some clouds
some clouds
snow shwrs
light snow
light snow
cloudy
light snow
mod. snow
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
light snow
heavy snow
mod. snow
snow shwrs
snow shwrs
snow shwrs
light snow
snow shwrs
some clouds
cloudy
light snow
some clouds
snow shwrs
snow shwrs
some clouds
clear
some clouds
some clouds
 km/h
5
NNE
0
SSE
15
SW
20
SW
15
WSW
15
S
10
SSE
10
WSW
0
S
10
NE
25
NE
20
NNE
25
NE
15
NNE
5
NNW
10
WNW
10
WSW
25
SSW
30
S
25
S
65
W
75
WSW
80
W
65
WNW
50
W
45
W
40
W
15
WSW
10
W
15
NW
30
NW
35
WNW
50
NW
35
WNW
35
W
35
SW
T japan.wind.15.cc23
T japan.wind.39.cc23
T japan.wind.63.cc23
T japan.wind.87.cc23
T japan.wind.111.cc23
T japan.wind.135.cc23
T japan.wind.159.cc23
T japan.wind.183.cc23
T japan.wind.207.cc23
T japan.wind.231.cc23
T japan.wind.255.cc23
T japan.wind.279.cc23
 cm 
1.0
3
3
3
3
6
2.0
17
8
4
4
8
2.0
3
2.0
1.0
1.0
 mm 
max°C
-10
-10
-10
-11
-11
-8
-9
-10
-11
-11
-11
-10
-9
-7
-5
-6
-6
-6
-6
-6
-12
-17
-17
-16
-15
-15
-13
-12
-13
-14
-15
-15
-14
-13
-12
-10
min°C
-10
-10
-10
-11
-11
-10
-10
-11
-11
-11
-11
-11
-10
-8
-7
-6
-7
-8
-6
-8
-16
-17
-18
-17
-16
-15
-15
-13
-13
-15
-15
-15
-15
-13
-12
-11
chill°C 
-10
-10
-15
-19
-18
-16
-16
-15
-14
-17
-20
-19
-19
-15
-11
-10
-13
-16
-14
-18
-32
-34
-35
-33
-30
-28
-28
-17
-19
-24
-26
-27
-28
-24
-23
-21
Freezing level (m
0
250
0
250
350
0
250
300
0
150
350
0
200
550
0
200
500
0
700
550
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Cloud base (m)
750
850
750
700
850
2550
700
700
700
700
700
750
900
1650
700
6650
2400
700
650
750
650
650
650
700
700
700
2300
1450
700
850
800
750
700
750
700
Sea lvl1000m2000m3000m4000m5000m
-10-10-10-11-11-9-10-11-11-11-11-11-10-8-6-6-7-7-6-7-14-17-18-17-16-15-14-13-13-15-15-15-15-13-12-11-6-6-6-6-6-5-5-6-7-6-6-7-5-4-4-3-3-4-2-3-8-11-12-12-11-11-11-8-9-10-10-10-11-9-8-7
Sunrise
6:52
6:52
6:50
6:50
6:48
6:48
6:48
6:47
6:46
6:45
6:43
6:43
Sunset
4:29
4:30
4:30
4:32
4:34
4:35
4:36
4:37
4:38
4:39
4:42
4:43

Mount Idonmappu Weather (Days 0-3):

The weather forecast for Mount Idonmappu is: A moderate fall of snow, heaviest on Thu night. Temperatures will be well below freezing (max -8°C on Thu night, min -11°C on Thu morning). Wind will be generally light.

Mount Idonmappu Weather (Days 3-6):

A light covering of new snow mostly falling on Sat afternoon. Temperatures will be below freezing (max -5°C on Sun night, min -11°C on Sat morning). Winds decreasing (fresh winds from the NE on Sat night, light winds from the NNW by Sun night).

Mount Idonmappu Weather (Days 6-9):

A heavy fall of snow, heaviest during Tue afternoon. Temperatures will be well below freezing (max -6°C on Tue morning, min -18°C on Wed afternoon). Winds decreasing (severe gales from the W on Wed afternoon, moderate winds from the WSW by Thu night).

This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1752 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Idonmappu. 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
48 km ENE
386m alt.
2 hours ago
-8° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the NW.(Wind varies from 230 to 330 degs)
(6 kph at 310).
10.0 km
Low: few
Mid: broken
Chitose Airport
82 km W
218m alt.
2 hours ago
-3° C
partially cloudy
Dry and partly cloudy.
2
Calm
(2 kph at 90).
10.0 km
Low: few
Mid: broken
101 km W
109m alt.
59 minutes ago
-2° C
-
0
Calm
(0 kph at 90).
6
105 km W
58m alt.
1 hour ago
-2° C
-
0
Calm
(0 kph at 90).
6
Asahikawa Airport
117 km N
421m alt.
2 hours ago
-14° C
partially cloudy
Dry and partly cloudy.
2
Calm
(2 kph at 1).
10.0 km
Low: few
Mid: scattered
High: broken
Sapporo Airport
118 km W
119m alt.
2 hours ago
-4° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the ESE
(13 kph at 120).
10.0 km
Low: few
Mid: broken
Kushiro Airport
133 km ENE
419m alt.
2 hours ago
-8° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the NW
(9 kph at 320).
10.0 km
Low: broken
Hakodate Airport
179 km SW
445m alt.
2 hours ago
4° C
clear
Shower light rain shower.
31
Fresh winds from the SE
(31 kph at 140).
10.0 km
Low: few
Mid: broken
High: broken
186 km NE
386m alt.
1 hour ago
-14° C
partially cloudy
Dry and partly cloudy.
11
Light winds from the S
(11 kph at 180).
10.0 km
Low: few
Mid: broken
SHIP1929
191 km ESE
15m alt.
1 hour ago
8° C
28
Moderate winds from the E
(28 kph at 80).
17.7 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.