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

Mount Koizumi Weather Forecast

Daisetsuzan Volcanic Group · Japan
Issued: 8 pm Fri 25 Sep Local Time
Updates in:
hr min s
Update imminent 

Days 1–4 Weather Summary

Light rain (total 10mm), mostly falling on Mon morning. Very mild (max 15°C on Sat morning, min 7°C on Fri night). Wind will be generally light.

Days 5–7 Weather Summary

Heavy rain (total 21mm), heaviest during Thu morning. Very mild (max 15°C on Wed morning, min 8°C on Tue night). Wind will be generally light.

Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
clear
clear
part cloud
part cloud
light rain
rain showers
part cloud
light rain
rain showers
mod rain
rain showers
rain showers
clear
part cloud
part cloud
part cloud
clear
clear
some clouds
some clouds
light rain
rain shwrs
some clouds
light rain
rain shwrs
mod. rain
rain shwrs
rain shwrs
clear
some clouds
some clouds
some clouds
Cloud base (m)
4750
2450
2250
2000
1650
2350
1850
750
750
750
1600
6150
750
km/h
5
W
5
WSW
5
WNW
5
SSE
10
S
10
SSW
10
S
10
SSW
5
S
5
NNW
10
N
10
NW
5
WNW
5
SW
5
SW
10
S
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
 mm
—
—
—
—
2
2
—
3
1.9
7
0.3
0.2
—
—
—
—
max °C
9
15
15
11
13
15
14
15
15
14
13
12
9
15
15
13
min °C
7
12
12
11
12
13
13
15
15
11
11
10
8
13
11
11
 chill °C
7
12
12
11
11
12
12
15
15
10
10
10
8
13
10
10
Freezing level m
2200
2350
2350
2700
2800
2950
3100
2950
3100
3000
2500
2550
2550
2700
2900
3200
Sea lvl1000m2000m3000m4000m5000m
012335656422234536777910997555678814141113141415151312119141312
Sunrise
—
5:18
—
—
5:20
—
—
5:20
—
—
5:22
—
—
5:22
—
—
Sunset
—
—
5:19
—
—
5:16
—
—
5:15
—
—
5:13
—
—
5:12
—

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Mount Koizumi Weather (Days 0-3):

The weather forecast for Mount Koizumi is: Light rain (total 10mm), mostly falling on Mon morning. Very mild (max 15°C on Sat morning, min 7°C on Fri night). Wind will be generally light.

Mount Koizumi Weather (Days 3-6):

Heavy rain (total 21mm), heaviest during Thu morning. Very mild (max 15°C on Wed morning, min 8°C on Tue 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.
3 hours ago
8°C
partially cloudy
Dry and partly cloudy.
6
Light winds from the SSE.(Wind varies from 140 to 200 degs)
(6 kph at 160).
10.0 km
Low: few
Mid: broken
Mombetsu(South)
86 km NNE
3m alt.
2 hours ago
Kushiro Airport
125 km SE
419m alt.
3 hours ago
8°C
partially cloudy
Dry and partly cloudy.
11
Light winds from the NW
(11 kph at 320).
10.0 km
Low: no cloud
Chitose Airport
141 km SSW
218m alt.
2 hours ago
8°C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
10.0 km
Low: few
Mid: scattered
Juzhno -Kuril sk
239 km E
45m alt.
3 hours ago
12°C
rain showers
Rain showers.
-

(— kph at 50)
4000 km
Hakodate Airport
272 km SSW
445m alt.
4 hours ago
12°C
partially cloudy
Dry and partly cloudy.
11
Light winds from the NNE
(11 kph at 20).
10.0 km
Low: no cloud
Mid: scattered
SHIP8678
281 km S
3m alt.
4 hours ago
18°C
SHIP7798
281 km S
15m alt.
4 hours ago
- km
SHIP5487
281 km S
15m alt.
4 hours ago
- km
SHIP10339
281 km S
3m alt.
4 hours ago
18°C

* 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.