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

Mount Iwanai
Weather Forecast, Japan

Issued: 2 pm Tue 02 Dec Local Time
Updates in:
hr min s
Update imminent

Days 1–4 Weather Summary

A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -17°C on Thu morning). Winds increasing (light winds from the SSE on Wed night, gales from the W by Thu night).

Days 5–7 Weather Summary

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -13°C on Fri afternoon). Winds decreasing (severe gales from the W on Fri night, fresh winds from the WSW by Sat night).

Tue
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light snow
snow showers
cloud
light snow
snow showers
snow showers
light snow
part cloud
part cloud
snow showers
snow showers
part cloud
part cloud
mod snow
snow showers
snow showers
part cloud
light snow
snow shwrs
cloudy
light snow
snow shwrs
snow shwrs
light snow
some clouds
some clouds
snow shwrs
snow shwrs
some clouds
some clouds
mod. snow
snow shwrs
snow shwrs
some clouds
 km/h
30
SSW
45
WSW
40
W
20
SSW
20
WNW
45
WNW
55
WNW
70
W
60
W
40
W
75
W
55
W
40
W
45
WSW
40
WSW
45
W
45
W
 cm 
3
11
5
9
2
1
2
1
7
1
1
 mm 
max°C
-3
-3
-9
-9
-9
-17
-16
-14
-13
-12
-10
-7
-6
-3
-3
-3
-4
min°C
-6
-10
-10
-9
-16
-17
-16
-15
-14
-13
-13
-8
-7
-4
-4
-4
-6
chill°C 
-14
-22
-21
-16
-28
-31
-30
-30
-28
-26
-28
-20
-17
-14
-13
-12
-16
Freezing level (m
650
500
150
100
0
0
0
0
0
0
0
250
500
950
900
950
500
Cloud base (m)
1900
650
700
1600
650
650
650
650
650
700
650
700
750
700
700
700
700
Sea lvl1000m2000m3000m4000m5000m
-5-7-10-9-13-17-16-15-14-13-12-8-7-4-4-4-52-1-3-3-7-9-9-8-6-6-5-10233-1
Sunrise
6:39
6:41
6:41
6:43
6:43
Sunset
3:55
3:55
3:55
3:55
3:55
3:53

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Mount Iwanai Weather (Days 0-3):

The weather forecast for Mount Iwanai is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Tue afternoon, min -17°C on Thu morning). Winds increasing (light winds from the SSE on Wed night, gales from the W by Thu night).

Mount Iwanai Weather (Days 3-6):

A moderate fall of snow, heaviest on Sat night. Temperatures will be below freezing (max -3°C on Sat night, min -13°C on Fri afternoon). Winds decreasing (severe gales from the W on Fri night, fresh winds from the WSW by Sat 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
30 km ENE
386m alt.
2 hours ago
1° C
partially cloudy
Dry and partly cloudy.
Wind obs. (11 kph from 320 degs) was rejected.
10.0 km
Low: few
Mid: broken
High: broken
40 km NE
43m alt.
1 hour ago
1° C
light snow
Continuous light snow.
13
Light winds from the W
(13 kph at 270).
30 km
54 km SE
33m alt.
1 hour ago
9° C
light rain
Continuous light rain.
26
Moderate winds from the S
(26 kph at 190).
26 km
56 km S
240m alt.
1 hour ago
9° C
moderate rain
Intermittent moderate rain.
41
Strong winds from the WSW
(41 kph at 250).
1.1 km
lightning 30km E of Chitose
73 km WSW
106m alt.
3 hours ago
thunderstorm
Thunderstorm
lightning 17km ESE of Tomakomai
98 km WSW
0m alt.
3 hours ago
thunderstorm
Thunderstorm
Chitose Airport
99 km WSW
218m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the ESE
(9 kph at 120).
10.0 km
Low: few
Mid: broken
High: broken
108 km WNW
51m alt.
1 hour ago
1° C
moderate rain
Rain and snow or hail.
7
Light winds from the NE
(7 kph at 50).
40 km
108 km WSW
11m alt.
1 hour ago
5° C
moderate rain
Rain and snow or hail.
9
Light winds from the W
(9 kph at 270).
40 km
Kushiro Airport
115 km ENE
419m alt.
2 hours ago
4° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
10.0 km
Low: few
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.