– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 am Wed 19 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Wed 19 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 8mm), mostly falling on Wed afternoon. Very mild (max 15°C on Wed morning, min 11°C on Thu night). Winds decreasing (strong winds from the SW on Wed night, light winds from the WNW by Fri morning). | Days 4–6 Weather SummaryModerate rain (total 12mm), heaviest on Mon night. Very mild (max 14°C on Sun morning, min 10°C on Mon night). Wind will be generally light. | |||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | | |  |  | |  |  | | | | | | |  |  | |
some clouds | risk tstorm | light rain | risk tstorm | risk tstorm | clear | rain shwrs | risk tstorm | rain shwrs | clear | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | some clouds | light rain | mod. rain | |
Cloud base (m) | 5300 | 2400 | 850 | 900 | 2250 | 750 | 1650 | 2450 | 2650 | 2500 | 1900 | 6300 | 2650 | 750 | ||||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 1.9 | 1.7 | 1.7 | 0.9 | — | 0.3 | 1 | 0.1 | — | 0.2 | 0.1 | — | 0.4 | 0.1 | — | 1.7 | 10 |
max °C | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 13 | 12 | 12 | 12 | 11 |
min °C | 14 | 14 | 12 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 13 | 12 | 12 | 13 | 12 | 11 | 11 | 10 |
chill °C | 12 | 12 | 9 | 9 | 11 | 10 | 10 | 11 | 11 | 12 | 13 | 12 | 12 | 13 | 11 | 10 | 10 | 7 |
Freezing level m | 4800 | 4800 | 4550 | 4400 | 4300 | 4150 | 4000 | 4100 | 4300 | 4300 | 4150 | 4450 | 4550 | 4350 | 4450 | 4300 | 4150 | 4050 |
 | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:41 | — | — | 4:41 | — | — |
 | — | 6:25 | — | — | 6:24 | — | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — | — | 6:17 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 8mm), mostly falling on Wed afternoon. Very mild (max 15°C on Wed morning, min 11°C on Thu night). Winds decreasing (strong winds from the SW on Wed night, light winds from the WNW by Fri morning).
Mount Koizumi Weather (Days 3-6):
Moderate rain (total 12mm), heaviest on Mon night. Very mild (max 14°C on Sun morning, min 10°C on Mon night). Wind will be generally light.
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 |  | ||||
Mombetsu(South) | |||||
Kushiro Airport |  | ||||
Chitose Airport | | ||||
Juzhno -Kuril sk |  | ||||
lightning 132km NW of Yoichi |  | ||||
Hakodate Airport |  | ||||
lightning 156km W of Rishiri Town | | ||||
lightning 140km W of Iwanai | | ||||
lightning 174km ENE of Terney | |
* 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.