– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 am Sun 12 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 12 Jul Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 48mm), heaviest during Sun night. Warm (max 25°C on Tue morning, min 20°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 15mm), heaviest on Thu morning. Warm (max 29°C on Fri morning, min 21°C on Thu night). Wind will be generally light. | |||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | | |  |  | | |  | |  | |
risk tstorm | risk tstorm | heavy rain | rain shwrs | rain shwrs | rain shwrs | light rain | risk tstorm | rain shwrs | light rain | light rain | some clouds | mod. rain | mod. rain | rain shwrs | clear | clear | clear | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 8 | 16 | 16 | 1.1 | 3 | 0.4 | 0.2 | 4 | 0.3 | 0.5 | 0.9 | — | 8 | 6 | 0.2 | — | — | — |
max °C | 23 | 23 | 21 | 23 | 23 | 21 | 25 | 23 | 21 | 22 | 23 | 24 | 23 | 22 | 22 | 29 | 28 | 23 |
min °C | 23 | 22 | 20 | 21 | 22 | 20 | 23 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 25 | 25 | 21 |
chill °C | 23 | 22 | 20 | 21 | 22 | 20 | 23 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 25 | 25 | 21 |
Freezing level m | 4400 | 4450 | 4600 | 4750 | 4800 | 4900 | 4850 | 4800 | 5000 | 5000 | 5200 | 5350 | 5350 | 5200 | 5000 | 4850 | 4900 | 5050 |
Cloud base (m) | 1950 | 1800 | 1450 | 750 | 850 | 750 | 800 | 1750 | 800 | 800 | 1450 | 800 | 800 | 700 | 800 | 8650 | 8800 | |
 | 3:57 | — | — | 3:58 | — | — | 3:59 | — | — | 4:00 | — | — | 4:00 | — | — | 4:01 | — | — |
 | — | 7:08 | — | — | 7:08 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Heavy rain (total 48mm), heaviest during Sun night. Warm (max 25°C on Tue morning, min 20°C on Sun night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Moderate rain (total 15mm), heaviest on Thu morning. Warm (max 29°C on Fri morning, min 21°C on Thu 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 |  | ||||
Monbetsu Airport |  | ||||
 | |||||
| |||||
Kushiro Airport | | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu Airport | | ||||
Wakkanai Airport |  | ||||
Juzhno -Kuril sk | |
* 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.