– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 am Sat 25 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sat 25 Jul Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 22°C on Sun morning, min 15°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 56mm), heaviest during Thu afternoon. Warm (max 23°C on Wed morning, min 17°C on Tue night). Wind will be generally light. | |||||||||||||||||
Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | | | | | | | | | |  |  |  |  | |
light rain | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | mod. rain | heavy rain | heavy rain | |
Cloud base (m) | 800 | 850 | 1550 | 2400 | 750 | 800 | 1750 | 850 | 900 | 1900 | 950 | 900 | 1900 | 750 | 2400 | 750 | 700 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.4 | 0.4 | 0.2 | — | 0.7 | 1.1 | 0.3 | 1.4 | 0.6 | 0.2 | 1.4 | 0.3 | 0.1 | 1.2 | 0.5 | 6 | 26 | 20 |
max °C | 17 | 17 | 16 | 22 | 19 | 16 | 20 | 20 | 17 | 22 | 20 | 18 | 23 | 21 | 19 | 18 | 19 | 21 |
min °C | 16 | 17 | 15 | 19 | 17 | 16 | 19 | 19 | 17 | 20 | 19 | 17 | 21 | 20 | 18 | 18 | 18 | 20 |
chill °C | 16 | 17 | 15 | 19 | 17 | 16 | 19 | 19 | 17 | 20 | 19 | 17 | 21 | 20 | 18 | 18 | 18 | 20 |
Freezing level m | 3950 | 4050 | 4150 | 4150 | 3950 | 4050 | 3950 | 3750 | 4000 | 4000 | 3800 | 4150 | 4250 | 4050 | 4400 | 4500 | 4700 | 4800 |
 | 4:09 | — | — | 4:09 | — | — | 4:11 | — | — | 4:11 | — | — | 4:13 | — | — | 4:13 | — | — |
 | — | 6:59 | — | — | 6:58 | — | — | 6:57 | — | — | 6:55 | — | — | 6:54 | — | — | 6:53 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 22°C on Sun morning, min 15°C on Sat night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Heavy rain (total 56mm), heaviest during Thu afternoon. Warm (max 23°C on Wed morning, min 17°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 |  | ||||
Kushiro Airport | | ||||
Chitose Airport |  | ||||
Juzhno -Kuril sk |  | ||||
Hakodate Airport | | ||||
Misawa Airport |  | ||||
Juzhno -Sahalinsk | | ||||
* 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.