– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Thu morning. Very mild (max 11°C on Mon afternoon, min 3°C on Thu morning). Winds increasing (light winds from the W on Mon night, near gales from the W by Wed night). | Days 5–7 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 7°C on Sat night, min -1°C on Thu night). Winds decreasing (fresh winds from the W on Thu afternoon, light winds from the W by Sat morning). | ||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | |  |  |  | | | | | | | | |
some clouds | clear | clear | rain shwrs | clear | clear | some clouds | some clouds | mod. rain | snow shwrs | clear | clear | clear | clear | clear | some clouds | some clouds | |
Cloud base (m) | 2700 | 750 | 1550 | 8600 | 800 | 750 | 1600 | 1500 | 1800 | 5950 | 8900 | 2600 | 3100 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
mm | — | — | — | 0.1 | — | — | — | — | 8 | — | — | — | — | — | — | — | — |
max °C | 11 | 9 | 7 | 6 | 6 | 7 | 8 | 8 | 3 | 1 | 0 | 1 | 1 | 2 | 4 | 4 | 7 |
min °C | 10 | 8 | 7 | 5 | 6 | 6 | 7 | 4 | 3 | 1 | -1 | 0 | 1 | 1 | 2 | 4 | 5 |
chill °C | 8 | 6 | 5 | 1 | 2 | 2 | 3 | -3 | -4 | -6 | -9 | -7 | -5 | -4 | -2 | 0 | 1 |
Freezing level m | 4050 | 4150 | 3800 | 3500 | 3550 | 3450 | 3450 | 3300 | 2750 | 2400 | 1950 | 2200 | 2400 | 2500 | 2650 | 2900 | 3100 |
 | — | — | 5:13 | — | — | 5:15 | — | — | 5:16 | — | — | 5:18 | — | — | 5:18 | — | — |
 | 5:28 | — | — | 5:25 | — | — | 5:23 | — | — | 5:22 | — | — | 5:21 | — | — | 5:19 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 8mm), mostly falling on Thu morning. Very mild (max 11°C on Mon afternoon, min 3°C on Thu morning). Winds increasing (light winds from the W on Mon night, near gales from the W by Wed night).
Mount Koizumi Weather (Days 3-6):
A dusting of new snow. Freeze-thaw conditions (max 7°C on Sat night, min -1°C on Thu night). Winds decreasing (fresh winds from the W on Thu afternoon, light winds from the W by Sat 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Asahikawa Airport |  | ||||
Monbetsu Airport |  | ||||
Mombetsu(South) | |||||
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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.