Mountain resort image
– Lat/Long: 43.67° N 142.92° E

Mount Koizumi Weather Forecast

Daisetsuzan Volcanic Group · Japan
Issued: 2 am Fri 16 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Sun night. Very mild (max 11°C on Sun afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat morning, calm by Sat night).

Days 4–6 Weather Summary

Moderate rain (total 13mm), heaviest on Mon morning. Very mild (max 15°C on Mon morning, min 6°C on Wed night). Winds increasing (calm on Tue night, strong winds from the SW by Wed night).

Friday
16
Saturday
17
Sunday
18
Monday
19
Tuesday
20
Wednesday
21
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
rain showers
rain showers
rain showers
rain showers
clear
clear
part cloud
mod rain
mod rain
light rain
rain showers
part cloud
clear
part cloud
cloud
rain showers
rain showers
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
mod. rain
mod. rain
light rain
rain shwrs
some clouds
clear
some clouds
cloudy
rain shwrs
rain shwrs
Cloud base (m)
800
750
800
800
800
850
5350
3050
750
750
800
6350
5500
5900
1900
700
km/h
10
WSW
15
W
25
W
25
W
25
WNW
10
WNW
5
W
5
SW
10
SSW
30
SSW
20
WSW
10
W
5
W
5
W
5
SW
5
SSE
10
SE
20
SSW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
4
0.9
0.8
0.8
0.8
—
—
—
5
8
1.2
0.8
—
—
—
—
1.1
1.7
max °C
6
6
4
5
4
2
10
11
11
15
14
11
13
12
10
13
11
13
min °C
5
5
3
4
3
1
8
8
8
14
13
7
10
9
9
13
11
6
 chill °C
3
1
-1
-1
0
-2
7
7
7
12
11
5
9
8
9
13
10
1
Freezing level m
1300
1350
1100
1100
1050
750
2000
2600
2450
3450
3400
3050
2750
2650
2750
2700
2950
2800
Sea lvl1000m2000m3000m4000m5000m
-4-5-7-8-6-4123652333340-1-2-3-3-4-32569745666646645429101015149121110131110
Sunrise
5:43
—
—
5:43
—
—
5:45
—
—
5:46
—
—
5:48
—
—
5:48
—
—
Sunset
—
4:44
—
—
4:42
—
—
4:39
—
—
4:38
—
—
4:37
—
—
4:36
—

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Mount Koizumi Weather (Days 0-3):

The weather forecast for Mount Koizumi is: Moderate rain (total 13mm), heaviest on Sun night. Very mild (max 11°C on Sun afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat morning, calm by Sat night).

Mount Koizumi Weather (Days 3-6):

Moderate rain (total 13mm), heaviest on Mon morning. Very mild (max 15°C on Mon morning, min 6°C on Wed night). Winds increasing (calm on Tue night, strong winds from the SW by Wed night).

This table gives the weather forecast for Mount Koizumi at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Koizumi. 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 10 closest weather stations

Weather StationTemp.WeatherWindGusts
Cloud
Visibility
Cloud / Visibility
Asahikawa Airport
39 km WSW
421m alt.
2 hours ago
8°C
light rain
Light rain .
11
Light winds from the S
(11 kph at 190).
10.0 km
Low: few
Mid: scattered
High: broken
Mombetsu(South)
86 km NNE
3m alt.
2 hours ago
Kushiro Airport
125 km SE
419m alt.
2 hours ago
partially cloudy
Dry and partly cloudy.
22
Moderate winds from the WSW
(22 kph at 250).
10.0 km
Low: no significant cloud
Chitose Airport
142 km SSW
218m alt.
1 hour ago
7°C
partially cloudy
Dry and partly cloudy.
6
Light winds from the NNE.(Wind varies from 280 to 090 degs)
(6 kph at 20).
10.0 km
Low: few
Mid: scattered
High: broken
Juzhno -Kuril sk
240 km E
45m alt.
53 minutes ago
12°C
rain showers
Rain showers.
-

(— kph at 50)
4000 km
Hakodate Airport
272 km SSW
36m alt.
2 hours ago
11°C
rain showers
Dry and partly cloudy.
9
Light winds from the N
(9 kph at 0).
10.0 km
Low: no significant cloud
Mid: scattered
High: broken
Misawa Airport
354 km S
217m alt.
2 hours ago
12°C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
10.0 km
Low: few
Mid: scattered
362 km S
4m alt.
1 hour ago
11°C
Dry
3
Calm
(3 kph at 319).
5
364 km S
2m alt.
1 hour ago
12°C
Dry
0
Calm
(0 kph at 250).
8
Juzhno -Sahalinsk
365 km N
24m alt.
2 hours ago
10°C
rain showers
Light rain showers.
Wind obs. (14 kph from 340 degs) was rejected.
1000 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.