– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 29 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 24mm), heaviest during Thu afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -1°C on Thu night). Winds decreasing (near gales from the W on Tue morning, light winds from the WSW by Wed afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -1°C on Fri morning). Winds decreasing (gales from the W on Fri afternoon, light winds from the WSW by Sun afternoon). | |||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  |  |  |  | | | | | | | | |
light rain | light rain | rain shwrs | clear | some clouds | some clouds | light rain | heavy rain | snow shwrs | snow shwrs | light snow | snow shwrs | light snow | some clouds | some clouds | some clouds | clear | some clouds | |
Cloud base (m) | 700 | 750 | 800 | 900 | 1900 | 850 | 2750 | 800 | 1800 | 750 | 750 | 750 | 750 | 800 | 850 | 800 | 950 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | 4 | 2 | 4 | 2 | 1 | — | — | — | — | — |
mm | 2 | 1.7 | 1.4 | — | — | — | 4 | 14 | 0.2 | — | — | — | — | — | — | — | — | — |
max °C | 6 | 5 | 4 | 6 | 7 | 8 | 7 | 6 | 2 | -1 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 3 |
min °C | 6 | 4 | 3 | 4 | 6 | 6 | 7 | 4 | -1 | -1 | -1 | -1 | 0 | 0 | -1 | 0 | 2 | 2 |
chill °C | 0 | -1 | -1 | 2 | 4 | 3 | 2 | 0 | -9 | -10 | -11 | -11 | -6 | -5 | -6 | -5 | -2 | -1 |
Freezing level m | 2700 | 2450 | 2900 | 2500 | 2900 | 3250 | 2900 | 2550 | 1800 | 1400 | 1450 | 1400 | 1500 | 1600 | 1350 | 1500 | 1950 | 2300 |
 | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — |
 | — | 5:13 | — | — | 5:12 | — | — | 5:09 | — | — | 5:07 | — | — | 5:06 | — | — | 5:04 | — |
Loading...
Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Heavy rain (total 24mm), heaviest during Thu afternoon. Later becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 8°C on Wed night, min -1°C on Thu night). Winds decreasing (near gales from the W on Tue morning, light winds from the WSW by Wed afternoon).
Mount Koizumi Weather (Days 3-6):
A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 3°C on Sun night, min -1°C on Fri morning). Winds decreasing (gales from the W on Fri afternoon, light winds from the WSW by Sun afternoon).
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 |  | ||||
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.