– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 pm Sat 18 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 18 Apr Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 3°C on Mon night, min -8°C on Tue afternoon). Winds increasing (moderate winds from the W on Mon afternoon, gales from the SW by Tue morning). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -1°C on Fri afternoon, min -9°C on Tue night). Winds decreasing (gales from the W on Wed afternoon, light winds from the W by Fri afternoon). | ||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  |  | | | | | | | | | | |
light snow | some clouds | clear | clear | clear | clear | some clouds | light snow | snow shwrs | snow shwrs | light snow | snow shwrs | clear | snow shwrs | snow shwrs | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
5 | — | — | — | — | — | — | 4 | 1 | 3 | 3 | 1 | — | 1 | 1 | — | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -4 | -3 | -1 | 1 | 2 | 3 | -3 | -7 | -9 | -8 | -7 | -8 | -7 | -7 | -5 | -2 | -1 | 0 |
min °C | -6 | -6 | -3 | -4 | 0 | 2 | -1 | -7 | -8 | -9 | -9 | -8 | -9 | -8 | -8 | -8 | -4 | -1 | -1 |
-17 | -17 | -12 | -13 | -7 | -3 | -11 | -18 | -19 | -21 | -22 | -20 | -19 | -17 | -17 | -17 | -11 | -5 | -4 | |
1150 | 1000 | 1250 | 1150 | 2200 | 2750 | 2750 | 1500 | 1250 | 800 | 950 | 1250 | 750 | 1200 | 1300 | 900 | 1500 | 1950 | 2050 | |
Cloud base (m) | 750 | 750 | 750 | 800 | 7700 | 8600 | 750 | 750 | 750 | 750 | 750 | 800 | 900 | 800 | 1500 | 800 | 800 | ||
 | — | 4:39 | — | — | 4:37 | — | — | 4:35 | — | — | 4:35 | — | — | 4:33 | — | — | 4:31 | — | — |
 | — | — | 6:15 | — | — | 6:16 | — | — | 6:17 | — | — | 6:19 | — | — | 6:20 | — | — | 6:21 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: A moderate fall of snow, heaviest on Sat night. Freeze-thaw conditions (max 3°C on Mon night, min -8°C on Tue afternoon). Winds increasing (moderate winds from the W on Mon afternoon, gales from the SW by Tue morning).
Mount Koizumi Weather (Days 3-6):
A light covering of new snow mostly falling on Wed morning. Temperatures will be below freezing (max -1°C on Fri afternoon, min -9°C on Tue night). Winds decreasing (gales from the W on Wed afternoon, light winds from the W by Fri afternoon).
This table gives the weather forecast for Mount Koizumi at the specific elevation of 2158 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) | |||||
lightning 9km SW of Bihoro |  | ||||
Kushiro Airport | | ||||
Chitose Airport |  | ||||
Hakodate Airport |  | ||||
SHIP4677 | |||||
SHIP8066 | |||||
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.