Mountain resort image
– Lat/Long: 43.08° N 142.60° E

JaMount Tomamu
Weather Forecast, Japan

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Issued: 2 am Mon 20 May Local Time
Updates in:
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Days 1–3 Weather Summary

Heavy rain (total 26mm), heaviest during Tue morning. Very mild (max 11°C on Wed night, min 3°C on Tue afternoon). Winds increasing (light winds from the NNW on Tue morning, severe gales from the WSW by Wed night).

Days 4–6 Weather Summary

Mostly dry. Freeze-thaw conditions (max 12°C on Thu morning, min 0°C on Fri night). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the NW by Sat night).

Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
cloud
part cloud
heavy rain
heavy rain
rain showers
clear
clear
clear
clear
clear
clear
rain showers
light rain
rain showers
part cloud
clear
clear
clear
cloudy
some clouds
heavy rain
heavy rain
rain shwrs
clear
clear
clear
clear
clear
clear
rain shwrs
light rain
rain shwrs
some clouds
clear
clear
clear
 km/h
20
SSW
10
SW
15
SSW
10
NNW
30
NNW
25
NNW
40
SW
60
SW
75
WSW
35
SW
45
SW
40
SW
15
W
20
NNW
15
NNW
15
NW
25
NW
15
WNW
Wave Height Map
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
 cm 
 mm 
10
15
0.8
0.1
0.7
0.1
max°C
10
10
8
5
6
7
9
9
11
12
12
10
6
6
4
2
3
4
min°C
10
9
6
5
3
6
9
9
10
10
12
7
6
5
0
0
2
1
chill°C 
7
7
3
3
-3
1
5
4
5
6
8
4
3
1
-5
-5
-2
-2
Freezing level (m
3100
2900
2700
2300
1950
2450
2750
3450
3550
3700
3800
3450
2700
2350
1800
1300
1650
1650
Cloud base (m)
6550
6450
2550
450
450
8450
8750
8800
9650
3150
600
500
600
1750
Sea lvl1000m2000m3000m4000m5000m
1010755799111112966213317151198816141217171211127896
Sunrise
4:00
4:00
3:59
3:58
3:57
3:57
Sunset
6:52
6:52
6:52
6:53
6:54
6:55

Mount Tomamu Weather (Days 0-3):

The weather forecast for Mount Tomamu is: Heavy rain (total 26mm), heaviest during Tue morning. Very mild (max 11°C on Wed night, min 3°C on Tue afternoon). Winds increasing (light winds from the NNW on Tue morning, severe gales from the WSW by Wed night).

Mount Tomamu Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 12°C on Thu morning, min 0°C on Fri night). Winds decreasing (strong winds from the SW on Thu afternoon, light winds from the NW by Sat night).

This table gives the weather forecast for Mount Tomamu at the specific elevation of 1239 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Tomamu. 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
Asahikawa Airport
67 km NW
421m alt.
2 hours ago
9° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the SSE
(7 kph at 160).
10.0 km
Low: no cloud
Chitose Airport
83 km SW
218m alt.
1 hour ago
11° C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
10.0 km
Low: few
Mid: broken
Kushiro Airport
129 km E
419m alt.
2 hours ago
11° C
partially cloudy
Dry and partly cloudy.
13
Light winds from the N
(13 kph at 0).
10.0 km
Low: no significant cloud
Mombetsu(South)
156 km NNE
3m alt.
2 hours ago
Hakodate Airport
207 km SSW
445m alt.
2 hours ago
12° C
partially cloudy
Dry and partly cloudy.
9
Light winds from the NNE
(9 kph at 20).
10.0 km
Low: no significant cloud
Mid: broken
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.