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

Mount Koizumi Weather Forecast

Daisetsuzan Volcanic Group · Japan
Issued: 2 am Mon 26 Oct Local Time
Updates in:
hr min s
Update imminent 

Days 1–3 Weather Summary

Light rain (total 5mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 8°C on Tue morning, min -3°C on Wed morning). Winds increasing (calm on Mon afternoon, strong winds from the WNW by Wed morning).

Days 4–6 Weather Summary

Mild with heavy rain (total 44mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Sat night. Freeze-thaw conditions (max 10°C on Sat morning, min -4°C on Sat night). Winds increasing (calm on Fri night, strong winds from the W by Sat night).

Monday
26
Tuesday
27
Wednesday
28
Thursday
29
Friday
30
Saturday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
part cloud
part cloud
rain showers
part cloud
light rain
mod snow
mod snow
light snow
snow showers
part cloud
part cloud
heavy rain
light rain
light rain
heavy rain
rain showers
light rain
mod snow
some clouds
some clouds
rain shwrs
some clouds
light rain
mod. snow
mod. snow
light snow
snow shwrs
some clouds
some clouds
heavy rain
light rain
light rain
heavy rain
rain shwrs
light rain
mod. snow
Cloud base (m)
800
2000
2950
3600
1750
700
750
750
800
800
800
800
800
750
700
700
750
700
km/h
15
W
10
WNW
5
SW
10
SW
10
WSW
5
SW
50
WNW
35
WNW
30
W
15
SW
25
SW
10
SSW
10
SW
10
S
5
SE
10
WSW
15
W
20
SW
Weather map
Weather map
Weather map
Weather map
Weather map
Weather map
Snowflake cm
—
—
—
—
—
8
7
4
1
—
—
—
—
—
—
—
—
10
 mm
—
—
0.1
—
0.4
4
—
—
—
—
—
23
3
0.9
13
0.5
4
—
max °C
5
5
4
8
6
3
-3
-2
-2
4
5
6
7
8
9
10
7
2
min °C
3
4
2
6
4
-2
-3
-3
-3
1
5
5
7
8
8
10
4
-4
 chill °C
-1
4
0
4
2
-11
-12
-11
-10
-4
1
3
5
6
7
8
0
-13
Freezing level m
900
1100
1150
1250
1350
550
50
150
0
600
1250
1650
1950
2250
2500
2200
1650
500
Sea lvl1000m2000m3000m4000m5000m
-6-6-7-5-6-11-15-15-13-8-5-2-112-1-5-13-4-3-3-1-2-7-10-10-9-5-113554-1-8453751-3-3-3356789106-1
Sunrise
5:54
—
—
5:56
—
—
5:58
—
—
5:58
—
—
6:00
—
—
6:01
—
—
Sunset
—
4:28
—
—
4:25
—
—
4:24
—
—
4:23
—
—
4:22
—
—
4:21
—

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Mount Koizumi Weather (Days 0-3):

The weather forecast for Mount Koizumi is: Light rain (total 5mm) on Tue night. Becoming colder with heavy fall of snow, heaviest during Tue night. Freeze-thaw conditions (max 8°C on Tue morning, min -3°C on Wed morning). Winds increasing (calm on Mon afternoon, strong winds from the WNW by Wed morning).

Mount Koizumi Weather (Days 3-6):

Mild with heavy rain (total 44mm), heaviest during Thu night. Becoming colder with a moderate fall of snow heaviest on Sat night. Freeze-thaw conditions (max 10°C on Sat morning, min -4°C on Sat night). Winds increasing (calm on Fri night, strong winds from the W by Sat 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
2°C
partially cloudy
Dry and partly cloudy.
2
Calm
(2 kph at 1).
10.0 km
Low: few
Mid: scattered
High: broken
Kushiro Airport
125 km SE
419m alt.
2 hours ago
4°C
partially cloudy
Dry and partly cloudy.
7
Light winds from the NNW
(7 kph at 340).
10.0 km
Low: no cloud
Chitose Airport
141 km SSW
218m alt.
2 hours ago
7°C
clear
-
17
Light winds from the N
(17 kph at 0).
10.0 km
Low: few
SHIP2948
232 km S
15m alt.
3 hours ago
- km
Juzhno -Kuril sk
239 km E
45m alt.
1 hour ago
12°C
rain showers
Rain showers.
-

(— kph at 50)
4000 km
SHIP1466
232 km S
3m alt.
3 hours ago
12°C
SHIP6478
232 km S
15m alt.
3 hours ago
- km
SHIP6344
232 km S
15m alt.
3 hours ago
- km
SHIP3480
232 km S
15m alt.
3 hours ago
- km
Juzhno -Kuril sk
240 km E
45m alt.
1 hour ago
12°C
rain showers
Rain showers.
-

(— kph at 50)
4000 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.