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

Mount Koizumi Weather Forecast

Daisetsuzan Volcanic Group · Japan
Issued: 2 am Wed 30 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Heavy rain (total 45mm), heaviest during Thu afternoon. Very mild (max 15°C on Wed afternoon, min 5°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Fri afternoon).

Days 4–6 Weather Summary

Moderate rain (total 11mm), heaviest on Mon night. Very mild (max 15°C on Mon night, min 6°C on Sat night). Wind will be generally light.

Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
part cloud
rain showers
light rain
rain showers
rain showers
mod rain
mod rain
heavy rain
rain showers
rain showers
rain showers
rain showers
rain showers
clear
part cloud
cloud
mod rain
clear
some clouds
rain shwrs
light rain
rain shwrs
rain shwrs
mod. rain
mod. rain
heavy rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
some clouds
cloudy
mod. rain
Cloud base (m)
850
1850
800
2100
750
1650
750
750
750
800
900
800
800
900
1650
2000
750
km/h
5
WNW
5
W
10
SSE
20
S
10
WSW
20
WSW
15
WSW
30
W
30
WNW
10
W
5
W
5
W
10
WSW
10
W
5
SW
5
SSW
5
S
15
SSE
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
0.2
3
11
3
9
5
13
0.4
0.8
1.2
0.2
0.6
—
—
—
8
max °C
14
15
12
13
12
8
6
6
6
8
9
7
9
9
6
14
14
15
min °C
12
11
11
13
8
6
6
6
5
7
7
6
8
7
6
11
10
11
 chill °C
12
11
10
11
6
3
3
1
0
5
6
5
6
6
5
10
9
9
Freezing level m
2450
2900
3250
3050
2600
1850
1400
1400
1250
1450
1750
1600
1650
1800
1850
2350
2800
3300
Sea lvl1000m2000m3000m4000m5000m
24541-3-6-6-4-2-3-3-2-2-1235577841-1-1-211121256813131213107666887986131213
Sunrise
5:22
—
—
5:24
—
—
5:26
—
—
5:26
—
—
5:28
—
—
5:28
—
—
Sunset
—
5:12
—
—
5:09
—
—
5:07
—
—
5:06
—
—
5:04
—
—
5:02
—

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Mount Koizumi Weather (Days 0-3):

The weather forecast for Mount Koizumi is: Heavy rain (total 45mm), heaviest during Thu afternoon. Very mild (max 15°C on Wed afternoon, min 5°C on Fri night). Winds increasing (calm on Wed afternoon, fresh winds from the W by Fri afternoon).

Mount Koizumi Weather (Days 3-6):

Moderate rain (total 11mm), heaviest on Mon night. Very mild (max 15°C on Mon night, min 6°C on Sat night). Wind will be generally light.

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
12°C
cloudy
Dry and cloudy.
4
Calm
(4 kph at 150).
10.0 km
Low: few
Mid: broken
High: overcast
Mombetsu(South)
86 km NNE
3m alt.
1 hour ago
Kushiro Airport
125 km SE
419m alt.
2 hours ago
10°C
partially cloudy
Dry and partly cloudy.
6
Light winds from the WSW.(Wind varies from 220 to 280 degs)
(6 kph at 250).
10.0 km
Low: no cloud
Chitose Airport
142 km SSW
218m alt.
2 hours ago
12°C
partially cloudy
Dry and partly cloudy.
7
Light winds from the NNW
(7 kph at 340).
10.0 km
Low: few
Mid: scattered
Juzhno -Kuril sk
240 km E
45m alt.
1 hour ago
12°C
rain showers
Rain showers.
-

(— kph at 50)
4000 km
Hakodate Airport
272 km SSW
445m alt.
2 hours ago
11°C
partially cloudy
Dry and partly cloudy.
11
Light winds from the NNE
(11 kph at 30).
10.0 km
Low: no cloud
Mid: scattered
Misawa Airport
354 km S
217m alt.
2 hours ago
15°C
partially cloudy
Dry and partly cloudy.
9
Light winds from the SW
(9 kph at 220).
10.0 km
Low: few
Mid: scattered
362 km S
4m alt.
39 minutes ago
13°C
Dry
2
Calm
(2 kph at 161).
3
364 km S
2m alt.
35 minutes ago
14°C
Dry
5
Calm
(5 kph at 218).
10
Juzhno -Sahalinsk
365 km N
24m alt.
1 hour ago
10°C
rain showers
Light rain showers.
14
Light winds from the NNW
(14 kph at 340).
32
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.