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

Mount Koizumi
Weather Forecast, Japan

Issued: 2 am Fri 21 Aug Local Time
Updates in:
hr min s
Update imminent

Days 1–3 Weather Summary

Light rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 13°C on Fri morning, min 11°C on Fri morning). Winds increasing (calm on Sat night, fresh winds from the WSW by Sun night).

Days 4–6 Weather Summary

Heavy rain (total 27mm), heaviest during Tue morning. Very mild (max 13°C on Mon morning, min 9°C on Wed morning). Winds decreasing (fresh winds from the WSW on Mon afternoon, light winds from the WSW by Tue morning).

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
rain showers
clear
clear
thunderstorm
clear
rain showers
thunderstorm
part cloud
cloud
mod rain
light rain
heavy rain
rain showers
rain showers
thunderstorm
thunderstorm
light rain
some clouds
rain shwrs
clear
clear
risk tstorm
clear
rain shwrs
risk tstorm
some clouds
cloudy
mod. rain
light rain
heavy rain
rain shwrs
rain shwrs
risk tstorm
risk tstorm
light rain
Cloud base (m)
7000
8950
8850
2600
2000
750
7000
2250
800
750
850
1500
900
1500
900
km/h
10
NW
10
NW
15
NW
5
N
5
N
5
WSW
10
SW
15
SW
25
SW
30
WSW
40
WSW
15
W
10
WSW
10
NW
20
W
25
WSW
25
W
25
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
 mm
0.2
1.1
0.5
1.2
5
4
11
0.5
0.7
3
2
0.6
max °C
13
13
11
13
13
12
13
13
13
13
12
12
10
11
11
10
9
9
min °C
11
12
11
12
12
12
12
13
12
12
12
11
10
10
10
9
9
9
 chill °C
10
11
9
12
12
12
11
12
10
9
9
9
9
8
7
6
6
6
Freezing level m
4100
4200
4300
4200
4100
4300
4450
4500
4750
4600
4450
4450
4050
4150
4100
3800
3900
3900
Sea lvl1000m2000m3000m4000m5000m
1213111313121313131312121011111099161614161716161616161615141413131313242319252420242319242220202019191918
Sunrise
4:37
4:39
4:41
4:41
4:43
4:43
Sunset
6:22
6:21
6:20
6:17
6:15
6:15

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Mount Koizumi Weather (Days 0-3):

The weather forecast for Mount Koizumi is: Light rain (total 3mm), mostly falling on Sat afternoon. Very mild (max 13°C on Fri morning, min 11°C on Fri morning). Winds increasing (calm on Sat night, fresh winds from the WSW by Sun night).

Mount Koizumi Weather (Days 3-6):

Heavy rain (total 27mm), heaviest during Tue morning. Very mild (max 13°C on Mon morning, min 9°C on Wed morning). Winds decreasing (fresh winds from the WSW on Mon afternoon, light winds from the WSW by Tue morning).

This table gives the weather forecast for Mount Koizumi at the specific elevation of 2158 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
18° C
cloudy
Dry and cloudy.
6
Light winds from the NW
(6 kph at 320).
10.0 km
Low: few
Mid: overcast
Mombetsu(South)
86 km NNE
3m alt.
2 hours ago
Kushiro Airport
125 km SE
419m alt.
2 hours ago
19° C
partially cloudy
Dry and partly cloudy.
7
Light winds from the N
(7 kph at 0).
10.0 km
Low: few
Mid: broken
Chitose Airport
142 km SSW
218m alt.
1 hour ago
20° C
clear
-
11
Light winds from the NNW
(11 kph at 340).
10.0 km
Low: few
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
19° C
rain showers
Dry and partly cloudy.
11
Light winds from the NNE
(11 kph at 20).
10.0 km
Low: no significant cloud
Mid: broken
High: broken
lightning 155km SE of Nemuro
320 km SE
0m alt.
24 minutes ago
thunderstorm
Thunderstorm
Misawa Airport
354 km S
217m alt.
2 hours ago
23° C
partially cloudy
Dry and partly cloudy.
6
Light winds from the NNE
(6 kph at 30).
10.0 km
Low: few
Mid: scattered
High: broken
362 km S
4m alt.
59 minutes ago
23° C
Dry
2
Calm
(2 kph at 206).
5
364 km S
2m alt.
57 minutes ago
23° C
Dry
0
Calm
(0 kph at 165).
5

* 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.