– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 14mm), heaviest on Mon afternoon. Warm (max 21°C on Mon morning, min 9°C on Tue night). Winds decreasing (strong winds from the W on Mon night, calm by Wed afternoon). | Days 4–6 Weather SummaryHeavy rain (total 26mm), heaviest during Thu afternoon. Very mild (max 18°C on Thu morning, min 6°C on Fri morning). Wind will be generally light. | |||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | |  | | | | | | | | |
some clouds | risk tstorm | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | clear | some clouds | clear | mod. rain | rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | |
Cloud base (m) | 6500 | 2050 | 750 | 750 | 800 | 800 | 1750 | 750 | 3150 | 3450 | 750 | 750 | 750 | 750 | 800 | 900 | 900 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 6 | 1.9 | 4 | 1.2 | 1.3 | 0.3 | — | — | — | 6 | 3 | 9 | 3 | 1.4 | 1 | 0.9 | 0.6 |
max °C | 21 | 19 | 16 | 12 | 11 | 10 | 14 | 15 | 11 | 18 | 17 | 10 | 6 | 6 | 6 | 8 | 8 | 8 |
min °C | 19 | 17 | 12 | 11 | 10 | 9 | 11 | 11 | 11 | 16 | 12 | 7 | 6 | 6 | 6 | 7 | 7 | 7 |
chill °C | 19 | 16 | 9 | 8 | 8 | 7 | 10 | 11 | 10 | 15 | 11 | 5 | 4 | 2 | 2 | 4 | 4 | 4 |
Freezing level m | 3450 | 3450 | 3300 | 2550 | 2400 | 2550 | 2950 | 3150 | 3100 | 3200 | 2950 | 2000 | 1400 | 1400 | 1450 | 1450 | 1650 | 1850 |
 | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — |
 | — | 5:15 | — | — | 5:13 | — | — | 5:12 | — | — | 5:09 | — | — | 5:07 | — | — | 5:06 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Moderate rain (total 14mm), heaviest on Mon afternoon. Warm (max 21°C on Mon morning, min 9°C on Tue night). Winds decreasing (strong winds from the W on Mon night, calm by Wed afternoon).
Mount Koizumi Weather (Days 3-6):
Heavy rain (total 26mm), heaviest during Thu afternoon. Very mild (max 18°C on Thu morning, min 6°C on Fri morning). 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Asahikawa Airport |  | ||||
Monbetsu Airport |  | ||||
Mombetsu(South) | |||||
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Kushiro Airport | | ||||
ASCATC144E45N | |||||
ASCATC144E44N | |||||
ASCATC143E45N | |||||
Sapporo Airport | |
* 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.