– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 14 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 23mm), heaviest during Wed morning. Very mild (max 16°C on Wed morning, min 4°C on Wed night). Winds decreasing (strong winds from the W on Wed night, light winds from the WSW by Thu night). | Days 4–6 Weather SummaryHeavy rain (total 22mm), heaviest during Mon morning. Very mild (max 16°C on Mon afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat morning, calm by Sun morning). | |||||||||||||||||
Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | |  |  | |  | | |  | |
mod. rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | mod. rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | some clouds | mod. rain | mod. rain | light rain | light rain | |
Cloud base (m) | 800 | 700 | 750 | 800 | 800 | 750 | 750 | 800 | 800 | 800 | 800 | 800 | 800 | 850 | 3750 | 700 | 700 | 750 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 5 | 4 | 4 | 1.6 | 0.6 | 2 | 5 | 0.5 | 0.6 | 0.6 | 0.9 | — | — | — | 7 | 10 | 1.8 | 2 |
max °C | 16 | 13 | 5 | 6 | 6 | 5 | 6 | 6 | 4 | 5 | 4 | 2 | 10 | 10 | 11 | 15 | 16 | 10 |
min °C | 15 | 8 | 4 | 5 | 5 | 5 | 5 | 5 | 4 | 5 | 2 | 1 | 7 | 7 | 8 | 13 | 12 | 8 |
chill °C | 14 | 4 | -2 | 0 | 0 | 0 | 2 | 1 | -1 | 0 | -2 | -2 | 6 | 6 | 7 | 11 | 10 | 6 |
Freezing level m | 3200 | 2600 | 1150 | 1200 | 1300 | 1200 | 1350 | 1350 | 1100 | 1150 | 1000 | 750 | 1800 | 2400 | 2400 | 3550 | 3900 | 2850 |
 | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — |
 | — | 4:46 | — | — | 4:45 | — | — | 4:44 | — | — | 4:42 | — | — | 4:39 | — | — | 4:38 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Heavy rain (total 23mm), heaviest during Wed morning. Very mild (max 16°C on Wed morning, min 4°C on Wed night). Winds decreasing (strong winds from the W on Wed night, light winds from the WSW by Thu night).
Mount Koizumi Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Mon morning. Very mild (max 16°C on Mon afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat morning, calm by Sun morning).
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 |  | ||||
Kushiro Airport |  | ||||
Chitose Airport |  | ||||
SHIP8739 | |||||
Juzhno -Kuril sk |  | ||||
Juzhno -Kuril sk | | ||||
Hakodate Airport |  | ||||
lightning 65km WSW of Niseko Town |  | ||||
lightning 91km WSW of Iwanai | | ||||
Misawa 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.