– Lat/Long: 43.67° N 142.92° E
Mount Koizumi Weather Forecast
Daisetsuzan Volcanic Group · JapanIssued: 8 am Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryA dusting of snow turning to light rain (total 8mm) on Sun night. Freeze-thaw conditions (max 8°C on Sun night, min -4°C on Sat afternoon). Winds increasing (light winds from the W on Sun morning, near gales from the SSW by Sun night). | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Mon morning. Freeze-thaw conditions (max 9°C on Mon morning, min -1°C on Wed night). Winds decreasing (gales from the SW on Mon morning, calm by Tue afternoon). | |||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  |  |  | | | | | | |  | |
snow shwrs | some clouds | some clouds | cloudy | snow shwrs | clear | clear | some clouds | mod. rain | rain shwrs | light rain | clear | clear | some clouds | some clouds | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 750 | 800 | 800 | 800 | 850 | 800 | 9450 | 4750 | 2200 | 750 | 800 | 800 | 6150 | 5200 | 2200 | 750 | 1350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | 8 | 8 | 0.7 | — | — | — | — | 1.3 | 3 | 0.5 |
max °C | -1 | -1 | -3 | -3 | -4 | -1 | 4 | 6 | 8 | 9 | 7 | 3 | 5 | 5 | 6 | 5 | 8 | 7 |
min °C | -1 | -2 | -3 | -3 | -4 | -4 | 2 | 4 | 5 | 8 | 4 | 2 | 4 | 5 | 5 | 4 | 6 | -1 |
chill °C | -7 | -10 | -12 | -13 | -14 | -11 | -2 | 2 | 0 | 3 | 0 | -3 | 0 | 4 | 4 | 0 | 1 | -10 |
Freezing level m | 1300 | 1300 | 1050 | 1100 | 1050 | 750 | 2250 | 2750 | 2750 | 3350 | 3350 | 3000 | 2700 | 2800 | 2750 | 3150 | 3500 | 2200 |
 | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:48 | — | — | 5:48 | — | — |
 | — | 4:44 | — | — | 4:42 | — | — | 4:39 | — | — | 4:38 | — | — | 4:37 | — | — | 4:36 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A dusting of snow turning to light rain (total 8mm) on Sun night. Freeze-thaw conditions (max 8°C on Sun night, min -4°C on Sat afternoon). Winds increasing (light winds from the W on Sun morning, near gales from the SSW by Sun night).
Mount Koizumi Weather (Days 3-6):
Moderate rain (total 14mm), heaviest on Mon morning. Freeze-thaw conditions (max 9°C on Mon morning, min -1°C on Wed night). Winds decreasing (gales from the SW on Mon morning, calm by Tue 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 | | ||||
lightning 49km SE of Shizunai |  |
* 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.