– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 pm Mon 17 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 17 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 6mm), mostly falling on Thu morning. Very mild (max 19°C on Wed morning, min 15°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSW by Thu morning). | Days 5–7 Weather SummaryLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 18°C on Sun morning, min 12°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Sun morning). | ||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | | | | |  | |  | |
rain shwrs | some clouds | light rain | some clouds | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | light rain | rain shwrs | rain shwrs | clear | rain shwrs | clear | |
Cloud base (m) | 2150 | 850 | 3650 | 2500 | 2600 | 4650 | 2250 | 900 | 900 | 1950 | 850 | 800 | 750 | 850 | 750 | ||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.2 | — | 0.1 | — | 0.8 | 0.2 | 2 | 0.3 | 2 | 3 | 1.8 | 0.3 | 0.3 | 0.1 | — | 0.2 | — |
max °C | 18 | 17 | 16 | 17 | 18 | 19 | 18 | 17 | 17 | 16 | 15 | 13 | 13 | 13 | 15 | 16 | 15 |
min °C | 16 | 15 | 16 | 16 | 17 | 18 | 17 | 17 | 17 | 16 | 12 | 12 | 12 | 12 | 13 | 15 | 14 |
chill °C | 16 | 15 | 16 | 16 | 17 | 18 | 16 | 16 | 16 | 14 | 11 | 11 | 11 | 12 | 13 | 15 | 14 |
Freezing level m | 4900 | 4950 | 4750 | 4650 | 4650 | 4700 | 4750 | 4700 | 4600 | 4650 | 4200 | 4150 | 4050 | 4050 | 4300 | 4350 | 4550 |
 | — | — | 4:35 | — | — | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — |
 | 6:29 | — | — | 6:28 | — | — | 6:25 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 6mm), mostly falling on Thu morning. Very mild (max 19°C on Wed morning, min 15°C on Mon night). Winds increasing (calm on Mon night, fresh winds from the SSW by Thu morning).
Mount Koizumi Weather (Days 3-6):
Light rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 18°C on Sun morning, min 12°C on Thu night). Winds decreasing (fresh winds from the SW on Thu afternoon, calm by Sun 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 |  | ||||
Mombetsu(South) | |||||
 | |||||
| |||||
Kushiro Airport | | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu Airport | | ||||
Wakkanai Airport | | ||||
SHIP3851 |
* 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.