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

Mount Koizumi Weather Forecast

Daisetsuzan Volcanic Group · Japan
Issued: 2 am Wed 21 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Heavy rain (total 29mm), mostly on Wed night. Becoming colder with a light covering of snow ,mostly falling on Thu morning. Freeze-thaw conditions (max 12°C on Wed morning, min 0°C on Thu afternoon). Mainly fresh winds.

Days 4–6 Weather Summary

Moderate rain (total 17mm), heaviest on Mon night. Very mild (max 11°C on Sat morning, min 2°C on Sun night). Wind will be generally light.

Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
light rain
mod rain
heavy rain
light snow
light snow
snow showers
part cloud
part cloud
part cloud
part cloud
clear
clear
light rain
rain showers
part cloud
part cloud
light rain
heavy rain
light rain
mod. rain
heavy rain
light snow
light snow
snow shwrs
some clouds
some clouds
some clouds
some clouds
clear
clear
light rain
rain shwrs
some clouds
some clouds
light rain
heavy rain
Cloud base (m)
2650
750
750
750
750
800
800
800
6450
800
800
800
800
800
2400
750
km/h
15
SSW
10
SSW
30
W
30
W
30
WNW
15
W
15
W
10
W
10
WSW
10
WSW
10
SW
10
WSW
15
W
15
W
15
W
10
W
5
W
5
E
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
5
2
1
—
—
—
—
—
—
—
—
—
—
—
—
 mm
4
6
18
—
—
—
—
—
—
—
—
—
1.2
0.1
—
—
0.3
15
max °C
12
12
12
1
1
3
7
8
7
11
10
8
9
6
3
5
5
3
min °C
11
11
2
1
0
1
5
5
5
10
8
7
8
3
2
4
3
2
 chill °C
10
10
-3
-5
-5
-4
2
3
3
9
6
5
5
-1
-2
2
3
0
Freezing level m
2850
2950
1600
650
600
650
1350
2950
3200
3100
3350
3450
2500
1300
850
1050
1150
1000
Sea lvl1000m2000m3000m4000m5000m
44-4-11-11-70344641-2-4-5-5-5671-6-7-51566853-2-4-3-3-3121271126761198953543
Sunrise
5:48
—
—
5:50
—
—
5:50
—
—
5:52
—
—
5:54
—
—
5:54
—
—
Sunset
—
4:36
—
—
4:34
—
—
4:31
—
—
4:30
—
—
4:29
—
—
4:28
—

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Mount Koizumi Weather (Days 0-3):

The weather forecast for Mount Koizumi is: Heavy rain (total 29mm), mostly on Wed night. Becoming colder with a light covering of snow ,mostly falling on Thu morning. Freeze-thaw conditions (max 12°C on Wed morning, min 0°C on Thu afternoon). Mainly fresh winds.

Mount Koizumi Weather (Days 3-6):

Moderate rain (total 17mm), heaviest on Mon night. Very mild (max 11°C on Sat morning, min 2°C on Sun 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
6°C
partially cloudy
Dry and partly cloudy.
4
Calm
(4 kph at 1).
10.0 km
Low: no significant cloud
Mombetsu(South)
86 km NNE
3m alt.
1 hour ago
Kushiro Airport
125 km SE
419m alt.
2 hours ago
11°C
cloudy
Dry and cloudy.
7
Light winds from the N
(7 kph at 10).
10.0 km
Low: overcast
Sapporo Airport
140 km SW
119m alt.
1 hour ago
12°C
rain showers
Shower light rain shower.
13
Light winds from the ESE
(13 kph at 110).
10.0 km
Low: few
Mid: broken
Chitose Airport
141 km SSW
218m alt.
2 hours ago
12°C
light rain
Light rain .
13
Light winds from the S
(13 kph at 170).
10.0 km
Low: few
Mid: broken
Juzhno -Kuril sk
240 km E
45m alt.
2 hours ago
12°C
rain showers
Rain showers.
-

(— kph at 50)
4000 km
Hakodate Airport
272 km SSW
445m alt.
2 hours ago
15°C
partially cloudy
Dry and partly cloudy.
11
Light winds from the ENE
(11 kph at 60).
10.0 km
Low: few
Mid: scattered
High: broken
SHIP6419
290 km SSW
15m alt.
1 hour ago
- km
SHIP3445
312 km SSW
15m alt.
2 hours ago
- km
SHIP3951
312 km SSW
15m alt.
2 hours ago
- 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.