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

JaMount Idonmappu
Weather Forecast, Japan

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Issued: 8 am Thu 25 Apr Local Time
Updates in:
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Days 1–3 Weather Summary

Heavy rain (total 21mm), mostly on Thu morning. Becoming colder with a light covering of snow ,mostly falling on Thu afternoon. Freeze-thaw conditions (max 9°C on Fri night, min 0°C on Thu afternoon). Winds increasing (moderate winds from the WNW on Thu night, gales from the WSW by Fri night).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Tue night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -2°C on Sun night). Winds decreasing (near gales from the WNW on Sun afternoon, light winds from the WNW by Mon night).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 9°C on Fri night, min -2°C on Wed night). Winds increasing (light winds from the NNW on Wed night, strong winds from the W by Thu night).

Days 10–12 Weather Summary

Some drizzle, heaviest during Mon afternoon. Mild temperatures (max 8°C on Sat morning, min 5°C on Sun night). Winds decreasing (fresh winds from the W on Sat night, calm by Tue morning).

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
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
heavy rain
light snow
part cloud
clear
clear
clear
clear
clear
clear
rain showers
clear
part cloud
cloud
cloud
part cloud
light rain
light rain
light rain
rain showers
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
part cloud
part cloud
rain showers
rain showers
heavy rain
light snow
some clouds
clear
clear
clear
clear
clear
clear
rain shwrs
clear
some clouds
cloudy
cloudy
some clouds
light rain
light rain
light rain
rain shwrs
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
rain shwrs
rain shwrs
 km/h
40
S
30
SW
45
NW
35
WNW
45
W
60
W
40
WSW
30
WSW
35
W
50
WSW
50
WNW
35
NW
25
NW
20
NW
10
SW
20
S
40
S
35
SW
25
WNW
10
NW
10
NNE
10
NNW
20
NW
25
W
45
W
40
W
25
W
30
SW
25
WSW
30
WSW
25
W
10
W
20
WSW
25
W
15
W
15
W
Wave Height Map
T japan.wind.9.cc23
T japan.wind.33.cc23
T japan.wind.57.cc23
T japan.wind.81.cc23
T japan.wind.105.cc23
T japan.wind.129.cc23
T japan.wind.153.cc23
T japan.wind.177.cc23
T japan.wind.201.cc23
T japan.wind.225.cc23
T japan.wind.249.cc23
T japan.wind.273.cc23
 cm 
5
 mm 
21
0.1
0.2
1.9
5
0.3
1.6
0.2
max°C
3
2
5
7
7
9
9
9
8
4
1
0
0
1
1
3
5
5
2
1
-2
1
2
4
4
5
9
8
8
8
7
7
6
6
5
5
min°C
3
0
0
6
7
8
8
8
6
2
1
-2
-1
1
0
2
4
3
2
-1
-2
-1
2
2
3
4
7
8
8
6
6
7
5
5
5
5
chill°C 
-3
-7
-6
1
2
2
3
4
0
-6
-7
-9
-7
-4
-4
-3
-2
-3
-3
-4
-4
-4
-3
-3
-4
-2
3
4
4
1
2
5
1
0
2
2
Freezing level (m
2500
2050
2450
3150
3150
3300
3350
3250
3100
2750
2100
1650
1450
1850
1850
2350
2600
2600
2250
1850
1400
1650
2150
2600
2750
2950
3100
3150
3400
3200
3100
2900
2750
2700
2650
2800
Cloud base (m)
650
650
650
1950
800
6250
4750
5600
1550
1850
750
650
700
1700
700
2450
8250
6250
5100
5500
5950
5250
1900
1900
1700
Sea lvl1000m2000m3000m4000m5000m
31377999731-1-11135420-2023458887776655755121211141311863564688752676891114131012121012119
Sunrise
4:31
4:30
4:28
4:26
4:26
4:24
4:22
4:22
4:20
4:18
4:18
4:16
Sunset
6:22
6:23
6:24
6:25
6:27
6:28
6:30
6:30
6:31
6:32
6:34
6:35

Mount Idonmappu Weather (Days 0-3):

The weather forecast for Mount Idonmappu is: Heavy rain (total 21mm), mostly on Thu morning. Becoming colder with a light covering of snow ,mostly falling on Thu afternoon. Freeze-thaw conditions (max 9°C on Fri night, min 0°C on Thu afternoon). Winds increasing (moderate winds from the WNW on Thu night, gales from the WSW by Fri night).

Mount Idonmappu Weather (Days 3-6):

Light rain (total 7mm), mostly falling on Tue night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -2°C on Sun night). Winds decreasing (near gales from the WNW on Sun afternoon, light winds from the WNW by Mon night).

Mount Idonmappu Weather (Days 6-9):

Mostly dry. Freeze-thaw conditions (max 9°C on Fri night, min -2°C on Wed night). Winds increasing (light winds from the NNW on Wed night, strong winds from the W 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
47 km ENE
386m alt.
2 hours ago
10° C
rain showers
Shower moderate rain shower.
19
Light winds from the SE
(19 kph at 140).
2.5 km
Mid: scattered
High: broken
Tokachi Airport
51 km NE
20m alt.
2 hours ago
moderate rain
Moderate rain .
13
Light winds from the SE
(13 kph at 140).
2.5 km
Mid: few
High: broken
53 km SSE
240m alt.
1 hour ago
11° C
light rain
Continuous light rain.
24
Moderate winds from the E
(24 kph at 100).
3.7 km
55 km NE
43m alt.
1 hour ago
11° C
moderate rain
Intermittent moderate rain.
6
Light winds from the E
(6 kph at 100).
5.0 km
65 km SE
33m alt.
1 hour ago
10° C
moderate rain
Intermittent moderate rain.
20
Moderate winds from the S
(20 kph at 170).
4.4 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.