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

JaMount Idonmappu
Weather Forecast, Japan

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Issued: 8am Fri 31 Mar Local Time
Updates in: hr min s
Update imminent 
Mountain icon 2 Mount Idonmappu Elevations: 2 Forecast Elevations:
 

Mount Idonmappu Weather (Days 0-3):

A light covering of new snow mostly falling on Fri afternoon. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Fri night). Winds decreasing (strong winds from the NW on Fri night, calm by Sat night).

(Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 3°C on Tue morning, min -3°C on Mon morning). Winds increasing (light winds from the N on Mon morning, gales from the WSW by Wed afternoon).

(Days 6-9):

Heavy rain (total 35mm), mostly on Thu night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -10°C on Sat night). Mainly gales.

(Days 10-12):

Mostly dry. Temperatures will be below freezing (max 0°C on Mon afternoon, min -6°C on Sun morning). Winds decreasing (gales from the WSW on Mon morning, light winds from the N by Wed morning).

Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
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
light snow
snow showers
clear
clear
clear
clear
partially cloudy
partially cloudy
clear
clear
clear
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
light snow
light snow
cloudy
moderate rain
light snow
partially cloudy
partially cloudy
partially cloudy
clear
light snow
snow showers
partially cloudy
clear
partially cloudy
partially cloudy
partially cloudy
cloudy
cloudy
cloudy
partially cloudy
light snow snow shwrs clear clear clear clear some clouds some clouds clear clear clear some clouds some clouds some clouds some clouds some clouds light snow light snow cloudy mod. rain light snow some clouds some clouds some clouds clear light snow snow shwrs some clouds clear some clouds some clouds some clouds cloudy cloudy cloudy some clouds
Wind km/h
40
SW
30
W
45
NW
25
NNW
25
NNW
5
NNE
10
NNE
15
NNE
10
N
10
NNE
15
N
15
NW
30
W
25
W
50
WSW
60
WSW
65
WSW
40
SW
30
S
40
SSW
60
SW
45
WSW
50
WSW
45
W
25
W
65
WSW
60
WNW
65
WNW
35
WNW
55
W
60
WSW
50
W
45
WSW
15
WNW
20
WNW
10
WNW
See all weather maps
Snow
 cm
3 4 - - - - - - - - - - - - - - 1 1 - - 4 - - - - 2 2 - - - - - - - - -
Rain
 mm
- - - - - - - - - - - - - - - - - - - 7 28 - - - - - - - - - - - - - - -
Max °C
-4 -4 -7 -5 -4 -4 -4 -4 -3 -2 -1 2 3 3 3 0 0 2 3 4 4 -1 -1 -5 -9 -8 -8 -4 -2 -1 -1 0 -1 -4 -4 -5
Min °C
-4 -4 -9 -7 -5 -5 -5 -4 -5 -3 -1 0 2 3 0 0 0 0 2 3 0 -1 -3 -9 -9 -9 -10 -6 -2 -2 -2 0 -4 -5 -5 -5
 Feels °C
-14 -12 -16 -14 -10 -8 -9 -9 -10 -7 -6 -5 -6 -5 -10 -14 -14 -6 -5 -7 -8 -13 -13 -20 -18 -24 -25 -17 -12 -15 -16 -12 -12 -11 -11 -10
 Freezing Level m
1150 1000 450 800 1050 750 950 1100 750 1250 1500 2050 2150 2300 2200 1650 1750 1950 2350 2550 2550 1350 1500 450 600 700 350 850 1300 1500 1450 1800 1200 950 1150 750
Sea lvl3000ft6000ft9000ft12000ft15000ft
-4-4-7-5-4-4-4-4-3-2-12333002344-1-1-5-9-8-8-4-2-1-10-1-4-4-510-201-111034477644677733-1-3-2-312245311-1
Sunrise
5:13 - - 5:11 - - 5:09 - - 5:09 - - 5:07 - - 5:05 - - 5:03 - - 5:01 - - 5:00 - - 4:58 - - 4:56 - - 4:54 - -
Sunset
- 5:52 - - 5:53 - - 5:54 - - 5:57 - - 5:58 - - 5:59 - - 6:00 - - 6:00 - - 6:01 - - 6:02 - - 6:05 - - 6:06 -

Mount Idonmappu Weather (Days 0-3):

The weather forecast for Mount Idonmappu is: A light covering of new snow mostly falling on Fri afternoon. Temperatures will be below freezing (max -3°C on Sun night, min -9°C on Fri night). Winds decreasing (strong winds from the NW on Fri night, calm by Sat night).

Mount Idonmappu Weather (Days 3-6):

A dusting of new snow. Freeze-thaw conditions (max 3°C on Tue morning, min -3°C on Mon morning). Winds increasing (light winds from the N on Mon morning, gales from the WSW by Wed afternoon).

Mount Idonmappu Weather (Days 6-9):

Heavy rain (total 35mm), mostly on Thu night. Becoming colder with a light covering of snow, mostly falling on Thu night. Freeze-thaw conditions (max 4°C on Thu afternoon, min -10°C on Sat night). Mainly gales.

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
7° C
partially cloudy
Dry and partly cloudy.
2
Calm
(2 kph at 1).
10.0 km
Low: few
Mid: scattered
High: broken
53 km SSE
240m alt.
2 hours ago
6.9° C
light rain
Continuous light rain.
6
Light winds from the N
(6 kph at 0).
40 km
Chitose Airport
82 km W
218m alt.
2 hours ago
7° C
rain showers
Shower light rain shower.
13
Light winds from the SE
(13 kph at 140).
10.0 km
Low: few
Mid: broken
High: broken
101 km W
109m alt.
1 hour ago
11° C
Dry
0
Calm
(0 kph at 102).
43
105 km W
58m alt.
1 hour ago
9° C
Dry
0
Calm
(0 kph at 76).
43

* 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.