– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 pm Thu 20 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 20 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Sun afternoon. Warm (max 25°C on Fri morning, min 18°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 25°C on Mon morning, min 18°C on Sun night). Wind will be generally light. | |||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | | | |  | | | |  | |
clear | some clouds | rain shwrs | clear | clear | risk tstorm | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | light rain | rain shwrs | rain shwrs | some clouds | some clouds | |
Cloud base (m) | 2750 | 9000 | 8750 | 2550 | 900 | 2350 | 1800 | 800 | 1550 | 800 | 850 | 7100 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | 0.3 | — | — | 0.9 | 0.3 | 0.7 | 1.7 | 0.2 | — | 1.4 | 3 | 0.6 | — | — |
max °C | 19 | 25 | 24 | 19 | 25 | 25 | 20 | 23 | 23 | 20 | 25 | 24 | 21 | 24 | 24 | 20 |
min °C | 18 | 22 | 21 | 18 | 22 | 22 | 20 | 23 | 21 | 18 | 23 | 21 | 21 | 22 | 20 | 19 |
chill °C | 18 | 22 | 21 | 18 | 22 | 22 | 20 | 23 | 21 | 18 | 23 | 21 | 21 | 22 | 20 | 19 |
Freezing level m | 4100 | 4100 | 4250 | 4300 | 4250 | 4150 | 4200 | 4350 | 4400 | 4700 | 4700 | 4500 | 4400 | 4500 | 4400 | 4350 |
 | — | 4:37 | — | — | 4:39 | — | — | 4:41 | — | — | 4:41 | — | — | 4:43 | — | — |
 | — | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — | — | 6:17 | — | — | 6:15 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 4mm), mostly falling on Sun afternoon. Warm (max 25°C on Fri morning, min 18°C on Thu night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Light rain (total 5mm), mostly falling on Mon afternoon. Warm (max 25°C on Mon morning, min 18°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 | | ||||
Chitose Airport |  | ||||
Juzhno -Kuril sk |  | ||||
Hakodate Airport |  | ||||
Misawa Airport | | ||||
lightning 192km SE of Nemuro |  | ||||
* 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.