– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 am Fri 21 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Fri 21 Aug Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 3mm), mostly falling on Sat afternoon. Warm (max 26°C on Sat morning, min 18°C on Fri night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 27mm), heaviest during Tue morning. Warm (max 24°C on Mon morning, min 17°C on Wed night). Wind will be generally light. | |||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | |  |  |  |  |  | | | | | | |
some clouds | rain shwrs | clear | clear | risk tstorm | clear | rain shwrs | risk tstorm | some clouds | cloudy | mod. rain | light rain | heavy rain | rain shwrs | light rain | risk tstorm | risk tstorm | light rain | |
Cloud base (m) | 7000 | 8950 | 8850 | 2600 | 2000 | 750 | 7000 | 2250 | 800 | 750 | 850 | 1500 | 900 | 1500 | 900 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | 0.2 | — | — | 1.1 | — | 0.5 | 1.2 | — | — | 5 | 4 | 11 | 0.5 | 0.7 | 3 | 2 | 0.6 |
max °C | 25 | 25 | 19 | 26 | 25 | 21 | 24 | 24 | 20 | 24 | 23 | 20 | 20 | 20 | 19 | 19 | 19 | 18 |
min °C | 22 | 21 | 18 | 23 | 22 | 19 | 23 | 22 | 18 | 23 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 17 |
chill °C | 22 | 21 | 18 | 23 | 22 | 19 | 23 | 22 | 18 | 23 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 17 |
Freezing level m | 4100 | 4200 | 4300 | 4200 | 4100 | 4300 | 4450 | 4500 | 4750 | 4600 | 4450 | 4450 | 4050 | 4150 | 4100 | 3800 | 3900 | 3900 |
 | 4:37 | — | — | 4:39 | — | — | 4:41 | — | — | 4:41 | — | — | 4:43 | — | — | 4:43 | — | — |
 | — | 6:22 | — | — | 6:21 | — | — | 6:20 | — | — | 6:17 | — | — | 6:15 | — | — | 6:15 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Light rain (total 3mm), mostly falling on Sat afternoon. Warm (max 26°C on Sat morning, min 18°C on Fri night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Heavy rain (total 27mm), heaviest during Tue morning. Warm (max 24°C on Mon morning, min 17°C on Wed 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 |  | ||||
lightning 130km SE of Nemuro |  | ||||
Misawa 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.