– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 am Tue 25 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Tue 25 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 40mm), heaviest during Tue morning. Warm (max 20°C on Wed morning, min 15°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 12mm), heaviest on Fri morning. Very mild (max 19°C on Fri morning, min 13°C on Sun night). Wind will be generally light. | |||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  |  | | | |  | | | | | | | |
heavy rain | light rain | some clouds | light rain | light rain | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | light rain | rain shwrs | light rain | light rain | light rain | rain shwrs | some clouds | |
Cloud base (m) | 750 | 800 | 750 | 800 | 1700 | 750 | 2300 | 1800 | 850 | 800 | 2400 | 750 | 800 | 850 | 800 | 850 | 800 | 750 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 19 | 2 | — | 0.1 | 1.1 | 8 | 0.6 | 2 | 7 | 7 | 3 | 0.1 | 0.3 | 0.8 | 0.1 | 0.1 | 0.2 | — |
max °C | 18 | 18 | 17 | 20 | 20 | 16 | 19 | 20 | 17 | 19 | 19 | 16 | 16 | 16 | 14 | 16 | 16 | 14 |
min °C | 18 | 17 | 17 | 19 | 18 | 15 | 18 | 18 | 16 | 18 | 17 | 14 | 15 | 15 | 14 | 14 | 15 | 13 |
chill °C | 18 | 17 | 17 | 19 | 18 | 15 | 18 | 18 | 16 | 18 | 17 | 14 | 15 | 15 | 14 | 14 | 15 | 13 |
Freezing level m | 4400 | 4350 | 4200 | 4000 | 3600 | 3300 | 3550 | 3550 | 3550 | 3200 | 3350 | 3600 | 3650 | 3600 | 3700 | 3700 | 3700 | 3900 |
 | 4:43 | — | — | 4:43 | — | — | 4:45 | — | — | 4:46 | — | — | 4:47 | — | — | 4:48 | — | — |
 | — | 6:15 | — | — | 6:15 | — | — | 6:13 | — | — | 6:10 | — | — | 6:09 | — | — | 6:07 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Heavy rain (total 40mm), heaviest during Tue morning. Warm (max 20°C on Wed morning, min 15°C on Wed night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Fri morning. Very mild (max 19°C on Fri morning, min 13°C on Sun 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 |  | ||||
Mombetsu(South) | |||||
Kushiro Airport | | ||||
Sapporo Airport |  | ||||
Chitose Airport | | ||||
SHIP7360 | | ||||
SHIP7444 | |||||
SHIP3604 | |||||
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.