– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryModerate rain (total 14mm), heaviest on Mon morning. Very mild (max 15°C on Mon morning, min 1°C on Sat night). Winds decreasing (fresh winds from the W on Sat morning, calm by Sat night). | Days 5–7 Weather SummaryLight rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 13°C on Tue morning, min 3°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the WSW by Wed night). | ||||||||||||||||
Fri 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  |  | | | | |  | | |  | |
rain shwrs | rain shwrs | rain shwrs | rain shwrs | clear | some clouds | some clouds | mod. rain | mod. rain | rain shwrs | clear | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | light rain | |
Cloud base (m) | 800 | 800 | 800 | 850 | 850 | 800 | 5500 | 2750 | 800 | 750 | 800 | 6050 | 5450 | 800 | 700 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.6 | 0.7 | 0.7 | 1.1 | — | — | — | 5 | 5 | 0.7 | — | — | — | — | 1.4 | 2 | 4 |
max °C | 7 | 4 | 6 | 4 | 2 | 10 | 11 | 12 | 15 | 12 | 7 | 13 | 12 | 9 | 13 | 12 | 13 |
min °C | 5 | 3 | 5 | 3 | 1 | 7 | 8 | 8 | 14 | 9 | 6 | 10 | 9 | 8 | 11 | 11 | 3 |
chill °C | 1 | -2 | 0 | -1 | -2 | 6 | 7 | 7 | 12 | 7 | 4 | 9 | 9 | 7 | 10 | 9 | -4 |
Freezing level m | 1400 | 1050 | 1100 | 1000 | 750 | 2200 | 3000 | 2600 | 3450 | 3300 | 2900 | 2750 | 2700 | 2800 | 2650 | 3250 | 2400 |
 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — |
 | 4:44 | — | — | 4:42 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Moderate rain (total 14mm), heaviest on Mon morning. Very mild (max 15°C on Mon morning, min 1°C on Sat night). Winds decreasing (fresh winds from the W on Sat morning, calm by Sat night).
Mount Koizumi Weather (Days 3-6):
Light rain (total 9mm), mostly falling on Wed afternoon. Very mild (max 13°C on Tue morning, min 3°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the WSW by Wed night).
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.