– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMostly dry. Very mild (max 10°C on Sun morning, min 6°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryMild with moderate rain (total 10mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 8°C on Wed morning, min -3°C on Wed night). Winds decreasing (gales from the W on Thu afternoon, light winds from the WSW by Fri morning). | |||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | |  | |  |  |  | | | | | | |
some clouds | rain shwrs | clear | clear | rain shwrs | clear | clear | clear | some clouds | rain shwrs | mod. rain | light snow | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | |
Cloud base (m) | 6650 | 2400 | 2100 | 900 | 9350 | 8650 | 750 | 1750 | 700 | 750 | 800 | 750 | 850 | 800 | 800 | 850 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — | — |
mm | — | 0.1 | — | — | 0.2 | — | — | — | — | 0.1 | 10 | — | — | — | — | — | — | — |
max °C | 10 | 9 | 7 | 9 | 7 | 7 | 9 | 8 | 8 | 8 | 8 | 0 | -1 | -1 | 0 | 1 | 0 | -1 |
min °C | 8 | 7 | 6 | 7 | 7 | 6 | 7 | 8 | 7 | 8 | 4 | -3 | -2 | -1 | -1 | 0 | -1 | -2 |
chill °C | 7 | 5 | 5 | 5 | 5 | 5 | 6 | 8 | 5 | 4 | -2 | -12 | -11 | -11 | -10 | -6 | -8 | -9 |
Freezing level m | 3100 | 2950 | 3300 | 3250 | 3250 | 3400 | 3500 | 3550 | 3300 | 3050 | 2800 | 1250 | 1200 | 1400 | 1400 | 1550 | 1500 | 1300 |
 | 5:35 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — | 5:43 | — | — |
 | — | 4:52 | — | — | 4:50 | — | — | 4:49 | — | — | 4:46 | — | — | 4:45 | — | — | 4:44 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Mostly dry. Very mild (max 10°C on Sun morning, min 6°C on Sun night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Mild with moderate rain (total 10mm) on Wed afternoon, Becoming colder with a light covering of snow, mostly falling on Wed night. Freeze-thaw conditions (max 8°C on Wed morning, min -3°C on Wed night). Winds decreasing (gales from the W on Thu afternoon, light winds from the WSW by Fri morning).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 1500 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.