– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 pm Tue 18 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 18 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 18 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 7mm), mostly falling on Thu morning. Warm (max 20°C on Wed morning, min 13°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Wed night, calm by Fri afternoon). | Days 5–7 Weather SummarySome drizzle, heaviest during Sun afternoon. Very mild (max 18°C on Sun morning, min 13°C on Fri night). Wind will be generally light. | |||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | | | | |  | | | |
some clouds | rain shwrs | risk tstorm | rain shwrs | risk tstorm | rain shwrs | clear | clear | rain shwrs | clear | clear | clear | clear | some clouds | rain shwrs | clear | |
Cloud base (m) | 5200 | 2400 | 950 | 800 | 1550 | 2300 | 2550 | |||||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.1 | 2 | 1.6 | 2 | 1.2 | — | — | 0.2 | — | — | — | — | — | 0.4 | — |
max °C | 18 | 20 | 18 | 17 | 16 | 15 | 14 | 15 | 15 | 13 | 16 | 17 | 15 | 18 | 17 | 16 |
min °C | 17 | 18 | 17 | 16 | 16 | 13 | 13 | 13 | 13 | 13 | 14 | 15 | 14 | 15 | 16 | 15 |
chill °C | 17 | 18 | 16 | 14 | 14 | 12 | 12 | 12 | 13 | 12 | 14 | 15 | 14 | 15 | 16 | 15 |
Freezing level m | 4800 | 4750 | 4700 | 4650 | 4550 | 4450 | 4100 | 4150 | 4050 | 4300 | 4250 | 4350 | 4400 | 4400 | 4300 | 4500 |
 | — | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:41 | — | — |
 | — | — | 6:25 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 7mm), mostly falling on Thu morning. Warm (max 20°C on Wed morning, min 13°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Wed night, calm by Fri afternoon).
Mount Koizumi Weather (Days 3-6):
Some drizzle, heaviest during Sun afternoon. Very mild (max 18°C on Sun morning, min 13°C on Fri night). Wind will be generally light.
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 |  | ||||
Chitose Airport |  | ||||
Juzhno -Kuril sk |  | ||||
Juzhno -Kuril sk | | ||||
Hakodate Airport |  | ||||
SHIP5845 | | ||||
SHIP2244 | |||||
SHIP6162 |
* 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.