– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 18 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Sat afternoon. Warm (max 21°C on Sat morning, min 13°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Wed night. Warm (max 21°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light. | ||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | |  | | |  | | | | |
clear | some clouds | light rain | rain shwrs | some clouds | light rain | rain shwrs | some clouds | light rain | rain shwrs | clear | clear | rain shwrs | rain shwrs | clear | clear | rain shwrs | |
Cloud base (m) | 9350 | 9450 | 2000 | 800 | 1600 | 850 | 800 | 850 | 1900 | 800 | |||||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.1 | 0.9 | — | 0.3 | 0.6 | — | 0.2 | 0.5 | — | — | 0.1 | 0.1 | — | — | 4 |
max °C | 19 | 15 | 21 | 20 | 18 | 19 | 20 | 17 | 21 | 21 | 17 | 19 | 19 | 13 | 19 | 19 | 13 |
min °C | 14 | 13 | 19 | 18 | 17 | 19 | 18 | 17 | 19 | 18 | 15 | 18 | 15 | 11 | 16 | 14 | 11 |
chill °C | 14 | 13 | 19 | 18 | 17 | 19 | 18 | 17 | 19 | 18 | 15 | 18 | 15 | 11 | 16 | 13 | 10 |
Freezing level m | 3850 | 3950 | 3750 | 3750 | 4050 | 3950 | 3900 | 4050 | 3850 | 3850 | 3750 | 3700 | 3450 | 3500 | 3500 | 3450 | 3300 |
 | — | — | 5:11 | — | — | 5:11 | — | — | 5:13 | — | — | 5:13 | — | — | 5:15 | — | — |
 | 5:34 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:25 | — | — | 5:23 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 21°C on Sat morning, min 13°C on Fri night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Wed night. Warm (max 21°C on Mon afternoon, min 11°C on Tue 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Asahikawa Airport |  | ||||
Monbetsu Airport | | ||||
Mombetsu(South) | |||||
 | |||||
| |||||
Kushiro Airport | | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu Airport | | ||||
Wakkanai 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.