– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 2 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 10 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Very mild (max 18°C on Sun morning, min 10°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 22mm), heaviest during Wed afternoon. Very mild (max 15°C on Tue afternoon, min 4°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the W by Wed night). | ||||||||||||||||
Sat 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | | | | |  |  |  | | | | | |
clear | some clouds | some clouds | rain shwrs | rain shwrs | clear | rain shwrs | rain shwrs | some clouds | some clouds | light rain | light rain | mod. rain | rain shwrs | light rain | light rain | rain shwrs | |
Cloud base (m) | 9100 | 8200 | 6850 | 850 | 2150 | 9550 | 750 | 750 | 700 | 750 | 750 | 750 | 750 | ||||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | 0.2 | 0.1 | — | 0.2 | 0.1 | — | — | 0.5 | 3 | 6 | 5 | 3 | 1.2 | 3 |
max °C | 17 | 13 | 18 | 17 | 13 | 16 | 15 | 10 | 15 | 15 | 12 | 14 | 14 | 5 | 5 | 5 | 4 |
min °C | 14 | 13 | 16 | 13 | 11 | 14 | 12 | 10 | 14 | 12 | 11 | 13 | 7 | 4 | 4 | 4 | 4 |
chill °C | 14 | 13 | 16 | 13 | 11 | 14 | 12 | 10 | 14 | 12 | 10 | 11 | 3 | -3 | -2 | -2 | -2 |
Freezing level m | 3200 | 3250 | 3100 | 2900 | 3400 | 3150 | 3050 | 3300 | 3350 | 3400 | 3350 | 3500 | 2650 | 1150 | 1150 | 1150 | 1100 |
 | — | — | 5:35 | — | — | 5:37 | — | — | 5:39 | — | — | 5:39 | — | — | 5:41 | — | — |
 | 4:53 | — | — | 4:52 | — | — | 4:50 | — | — | 4:49 | — | — | 4:46 | — | — | 4:45 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Mostly dry. Very mild (max 18°C on Sun morning, min 10°C on Mon night). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Heavy rain (total 22mm), heaviest during Wed afternoon. Very mild (max 15°C on Tue afternoon, min 4°C on Wed night). Winds increasing (calm on Tue afternoon, near gales from the W by Wed night).
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 | | ||||
Mombetsu(South) | |||||
| |||||
| |||||
Kushiro Airport |  | ||||
Sapporo Airport | | ||||
Chitose Airport | | ||||
Nakashibetsu Airport | | ||||
Wakkanai 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.