– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 2 am Thu 20 Nov Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Thu 20 Nov Local Time
Updates in:
Update imminent hr min s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryMild at first with light rain (total 9mm) on Thu night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu morning, min -5°C on Fri night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the W by Fri morning). | Days 4–6 Weather SummaryMostly dry. Mild temperatures (max 6°C on Mon morning, min 1°C on Mon night). Wind will be generally light. | |||||||||||||||||
Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | |  | |  | |  | | |  | | | | |
clear | clear | snow shwrs | snow shwrs | light snow | mod. snow | snow shwrs | some clouds | snow shwrs | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | rain shwrs | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | 3 | 3 | 3 | 7 | 2 | — | 1 | — | — | — | — | — | — | — | — | — | |
— | — | 7 | — | — | — | — | — | 1.7 | 0.2 | — | — | — | 0.2 | 0.1 | — | — | — | |
max°C | 4 | 3 | 4 | 0 | -2 | -4 | -3 | -3 | 3 | 4 | 4 | 5 | 6 | 6 | 5 | 5 | 4 | 4 |
min°C | 3 | 2 | 2 | -1 | -3 | -5 | -4 | -3 | -2 | 4 | 4 | 4 | 6 | 5 | 1 | 4 | 3 | 3 |
0 | -2 | -3 | -8 | -10 | -13 | -11 | -9 | -7 | 1 | 1 | 1 | 3 | 3 | 1 | 2 | 1 | 0 | |
1050 | 950 | 1150 | 450 | 150 | 0 | 0 | 0 | 400 | 1050 | 1300 | 1400 | 1550 | 1500 | 1350 | 1300 | 1200 | 1100 | |
Cloud base (m) | 800 | 850 | 750 | 750 | 750 | 750 | 800 | 800 | 800 | 800 | 800 | 850 | 800 | 800 | 850 | 750 | 750 | 1550 |
 | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — |
 | — | 3:59 | — | — | 3:57 | — | — | 3:56 | — | — | 3:56 | — | — | 3:56 | — | — | 3:55 | — |
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Mild at first with light rain (total 9mm) on Thu night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 4°C on Thu morning, min -5°C on Fri night). Winds increasing (light winds from the WSW on Thu morning, fresh winds from the W by Fri morning).
Mount Koizumi Weather (Days 3-6):
Mostly dry. Mild temperatures (max 6°C on Mon morning, min 1°C on Mon 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.
* 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.