Mountain resort image
– Lat/Long: 42.66° N 142.86° E

JaMount Iwanai
Weather Forecast, Japan

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Issued: 8 pm Thu 21 Nov Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A dusting of new snow. Temperatures will be below freezing (max -3°C on Thu night, min -10°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the NW by Sat night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Tue night. Turning milder with moderate rain (total 14mm), heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Wed morning, min -8°C on Sun night). Winds increasing (calm on Mon night, strong winds from the SSE by Tue night).

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
cloud
light snow
snow showers
part cloud
snow showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
heavy snow
heavy rain
rain showers
heavy snow
some clouds
cloudy
light snow
snow shwrs
some clouds
snow shwrs
some clouds
some clouds
some clouds
some clouds
some clouds
clear
some clouds
cloudy
cloudy
heavy snow
heavy rain
rain shwrs
heavy snow
 km/h
10
SSW
10
S
5
W
5
NE
10
NW
5
NNW
25
NW
25
NW
20
WNW
20
WNW
20
WNW
15
NW
10
NW
10
SSE
25
SSE
40
SSE
25
SE
40
W
30
S
T japan.wind.3.cc23
T japan.wind.21.cc23
T japan.wind.45.cc23
T japan.wind.69.cc23
T japan.wind.93.cc23
T japan.wind.117.cc23
T japan.wind.141.cc23
 cm 
1.0
1.0
1.0
18
12
 mm 
14
0.1
max°C
-3
-5
-5
-6
-6
-7
-8
-9
-9
-8
-7
-7
-2
-1
-3
2
3
2
1
min°C
-5
-5
-5
-7
-7
-8
-10
-10
-9
-8
-8
-7
-6
-2
-3
0
3
2
-2
chill°C 
-8
-9
-8
-13
-12
-14
-18
-19
-17
-15
-15
-13
-10
-7
-10
-8
-2
-5
-11
Freezing level (m
850
800
750
450
600
600
0
250
400
0
500
600
0
950
900
1700
2350
1950
1600
Cloud base (m)
700
2000
850
700
700
1450
1750
800
1550
750
750
900
700
650
650
750
Sea lvl1000m2000m3000m4000m5000m
-4-5-5-7-7-8-9-10-9-8-8-7-4-2-3132-1222-12-1-4-2-2-31-1-2225775
Sunrise
6:28
6:30
6:31
6:31
6:33
6:35
Sunset
4:00
3:59
3:57
3:57
3:56
3:56

Mount Iwanai Weather (Days 0-3):

The weather forecast for Mount Iwanai is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Thu night, min -10°C on Sat night). Winds increasing (calm on Fri afternoon, fresh winds from the NW by Sat night).

Mount Iwanai Weather (Days 3-6):

A moderate fall of snow, heaviest on Tue night. Turning milder with moderate rain (total 14mm), heaviest on Wed morning. Freeze-thaw conditions (max 3°C on Wed morning, min -8°C on Sun night). Winds increasing (calm on Mon night, strong winds from the SSE by Tue night).

This table gives the weather forecast for Mount Iwanai at the specific elevation of 1498 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Iwanai. 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
Chitose Airport
99 km WSW
218m alt.
2 hours ago
-2° C
clear
-
11
Light winds from the NNW
(11 kph at 340).
10.0 km
Low: few
Kushiro Airport
115 km ENE
419m alt.
2 hours ago
3° C
clear
-
13
Light winds from the N
(13 kph at 350).
10.0 km
Low: few
117 km W
109m alt.
32 minutes ago
1° C
-
0
Calm
(0 kph at 45).
10
Asahikawa Airport
117 km NW
421m alt.
2 hours ago
-1° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the SW
(6 kph at 230).
10.0 km
Low: scattered
Mid: broken
High: broken
121 km W
58m alt.
1 hour ago
0° C
-
0
Calm
(0 kph at 45).
10
121 km W
58m alt.
35 minutes ago
1° C
-
0
Calm
(0 kph at 45).
10
Mombetsu(South)
195 km NNE
3m alt.
1 hour ago
Hakodate Airport
196 km SW
445m alt.
2 hours ago
2° C
clear
Dry and cloudy.
11
Light winds from the N
(11 kph at 10).
10.0 km
Low: overcast
Mid: scattered
High: broken
Misawa Airport
251 km S
217m alt.
2 hours ago
2° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the WNW
(7 kph at 290).
10.0 km
Low: few
Mid: scattered
263 km S
68m alt.
1 hour ago
clear
Fog patches -.
4
Calm
(4 kph at 290).
2.4 km
Mid: scattered
High: broken

* 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.