– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 pm Fri 08 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 08 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 08 May Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Sat afternoon. Later becoming colder with a dusting of snow on Sat afternoon. Very mild (max 15°C on Mon morning, min 2°C on Sat afternoon). Winds increasing (calm on Fri night, fresh winds from the WSW by Mon afternoon). | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Tue night. Warm (max 20°C on Thu morning, min 10°C on Mon night). Winds decreasing (fresh winds from the W on Tue morning, calm by Wed night). | ||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | |  |  | | | |  | | | |
mod. rain | mod. rain | light snow | some clouds | light rain | rain shwrs | some clouds | clear | rain shwrs | some clouds | clear | some clouds | light rain | rain shwrs | rain shwrs | some clouds | cloudy | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
6 | 6 | 6 | — | 4 | 1.1 | — | — | 0.6 | — | — | — | 1.1 | 0.3 | 0.7 | — | — | — | — | |
max °C | 9 | 7 | 2 | 6 | 8 | 9 | 10 | 15 | 14 | 12 | 16 | 15 | 13 | 18 | 18 | 15 | 20 | 20 | 16 |
min °C | 7 | 6 | 2 | 2 | 6 | 7 | 6 | 13 | 12 | 10 | 14 | 13 | 11 | 17 | 16 | 14 | 18 | 17 | 14 |
6 | 5 | -1 | -2 | 3 | 4 | 4 | 12 | 9 | 7 | 12 | 12 | 10 | 17 | 16 | 14 | 18 | 17 | 13 | |
2000 | 1500 | 850 | 900 | 1350 | 1650 | 2150 | 2250 | 2450 | 2450 | 2600 | 2650 | 2650 | 2800 | 2900 | 3000 | 3000 | 3000 | 3500 | |
Cloud base (m) | 700 | 700 | 750 | 750 | 1500 | 800 | 1900 | 2750 | 2000 | 2500 | 2550 | 2600 | 1700 | 1750 | 2750 | 3050 | 3000 | 2900 | 9000 |
 | — | 4:09 | — | — | 4:09 | — | — | 4:07 | — | — | 4:07 | — | — | 4:05 | — | — | 4:03 | — | — |
 | — | — | 6:38 | — | — | 6:39 | — | — | 6:40 | — | — | 6:42 | — | — | 6:43 | — | — | 6:45 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Heavy rain (total 23mm), heaviest during Sat afternoon. Later becoming colder with a dusting of snow on Sat afternoon. Very mild (max 15°C on Mon morning, min 2°C on Sat afternoon). Winds increasing (calm on Fri night, fresh winds from the WSW by Mon afternoon).
Mount Koizumi Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Tue night. Warm (max 20°C on Thu morning, min 10°C on Mon night). Winds decreasing (fresh winds from the W on Tue morning, calm 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 |  | ||||
Mombetsu(South) | |||||
Kushiro Airport |  | ||||
Chitose Airport |  | ||||
lightning 69km SSW of Shizunai |  | ||||
Juzhno -Kuril sk | |||||
lightning 47km NW of Nanae | | ||||
lightning 62km W of Date | | ||||
Hakodate Airport |  | ||||
lightning 65km SW of Niseko Town | |
* 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.