– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 am Fri 25 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 25 Sep 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 15°C on Sat morning, min 7°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 18mm), heaviest on Mon afternoon. Very mild (max 17°C on Mon morning, min 8°C on Tue night). Wind will be generally light. | |||||||||||||||||
Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  |  |  | | | | | | |  | | | |
clear | clear | clear | some clouds | some clouds | cloudy | light rain | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | clear | cloudy | some clouds | rain shwrs | |
Cloud base (m) | 1750 | 5200 | 2350 | 2300 | 2350 | 1500 | 2400 | 5350 | 750 | 1450 | 800 | 900 | 7150 | 2150 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | 0.5 | 0.3 | 0.1 | 0.2 | 5 | 6 | 0.7 | 0.2 | — | — | — | 6 |
max °C | 13 | 12 | 8 | 15 | 15 | 11 | 13 | 15 | 15 | 17 | 16 | 15 | 11 | 12 | 9 | 16 | 16 | 14 |
min °C | 11 | 9 | 7 | 12 | 11 | 10 | 12 | 13 | 14 | 16 | 15 | 10 | 10 | 9 | 8 | 13 | 12 | 13 |
chill °C | 11 | 9 | 7 | 12 | 11 | 10 | 11 | 12 | 13 | 16 | 14 | 8 | 8 | 8 | 8 | 13 | 11 | 12 |
Freezing level m | 2200 | 2200 | 2200 | 2400 | 2400 | 2700 | 2900 | 3050 | 3150 | 3350 | 3200 | 2900 | 2400 | 3050 | 2950 | 2850 | 2850 | 3200 |
 | 5:18 | — | — | 5:18 | — | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — |
 | — | 5:21 | — | — | 5:19 | — | — | 5:16 | — | — | 5:15 | — | — | 5:13 | — | — | 5:12 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Mostly dry. Very mild (max 15°C on Sat morning, min 7°C on Fri night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Moderate rain (total 18mm), heaviest on Mon afternoon. Very mild (max 17°C on Mon morning, min 8°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.