– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 pm Fri 10 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Fri 10 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Fri 10 Jul Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 41mm), heaviest during Fri afternoon. Very mild (max 13°C on Fri night, min 11°C on Sat afternoon). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 19mm), heaviest on Mon afternoon. Very mild (max 18°C on Thu morning, min 13°C on Mon afternoon). Winds increasing (light winds from the WNW on Mon night, fresh winds from the WNW by Wed afternoon). | ||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | | | | | | |  | | | | |
rain shwrs | rain shwrs | light rain | mod. rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | light rain | light rain | light rain | light rain | rain shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 12 | 1.1 | 4 | 7 | 1.8 | 4 | 8 | 1.3 | 2 | 8 | 0.1 | 0.6 | 1.9 | 4 | 1.7 | 3 | 0.1 |
max °C | 12 | 13 | 12 | 12 | 12 | 12 | 13 | 12 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 15 | 16 |
min °C | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 15 |
chill °C | 10 | 10 | 10 | 9 | 10 | 12 | 12 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 13 |
Freezing level m | 4500 | 4450 | 4400 | 4350 | 4350 | 4400 | 4500 | 4650 | 4700 | 4800 | 4850 | 4900 | 4900 | 4900 | 4950 | 5050 | 5250 |
Cloud base (m) | 750 | 800 | 850 | 800 | 1750 | 800 | 1600 | 800 | 850 | 6950 | 850 | 2000 | 2450 | 800 | 750 | 1900 | |
 | — | — | 3:56 | — | — | 3:57 | — | — | 3:58 | — | — | 3:59 | — | — | 4:00 | — | — |
 | 7:09 | — | — | 7:09 | — | — | 7:08 | — | — | 7:08 | — | — | 7:07 | — | — | 7:07 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Heavy rain (total 41mm), heaviest during Fri afternoon. Very mild (max 13°C on Fri night, min 11°C on Sat afternoon). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Mon afternoon. Very mild (max 18°C on Thu morning, min 13°C on Mon afternoon). Winds increasing (light winds from the WNW on Mon night, fresh winds from the WNW by Wed afternoon).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 2158 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 |  | ||||
| |||||
 | |||||
Kushiro Airport |  | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu Airport | | ||||
Wakkanai Airport | | ||||
Juzhno -Kuril sk | | ||||
Hakodate 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.