– Lat/Long: 43.67° N 142.92° E
Mount Koizumi
Weather Forecast, JapanIssued: 8 am Mon 30 Jun Local TimeUpdates in: 4hr 15min 54sUpdate imminent
Issued: 8 am Mon 30 Jun Local Time
Updates in:
Update imminent 4hr 15min 54s
Issued: 8 am Mon 30 Jun Local Time
Updates in:
Update imminent 4hr 15min 54s
3 Mount Koizumi Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 22mm), heaviest during Wed morning. Very mild (max 19°C on Mon morning, min 15°C on Mon afternoon). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 50mm), heaviest during Fri afternoon. Very mild (max 17°C on Thu morning, min 14°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sat night). | |||||||||||||||||
Monday 30 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | | | |  |  |  |  |  | | | |
light rain | light rain | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | risk tstorm | risk tstorm | some clouds | mod. rain | heavy rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | |
mph | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
0.02 | 0.1 | 0.02 | 0.1 | 0.2 | 0.02 | 0.2 | 0.2 | 0 | 0.06 | 0.1 | — | 0.3 | 0.8 | 0.7 | 0.03 | 0.03 | 0 | |
max°F | 66 | 59 | 61 | 61 | 64 | 61 | 61 | 61 | 61 | 63 | 63 | 63 | 63 | 61 | 61 | 61 | 63 | 61 |
min°F | 63 | 59 | 59 | 61 | 63 | 59 | 61 | 61 | 59 | 61 | 63 | 63 | 61 | 61 | 57 | 59 | 63 | 59 |
63 | 57 | 57 | 59 | 63 | 59 | 61 | 61 | 57 | 59 | 61 | 61 | 59 | 57 | 55 | 59 | 63 | 59 | |
14800 | 14400 | 14800 | 14600 | 15100 | 14900 | 15300 | 15300 | 15600 | 15300 | 15300 | 15700 | 15900 | 15400 | 14800 | 14800 | 15400 | 16400 | |
Cloud base (ft) | 19000 | 2800 | 2500 | 3000 | 3000 | 2600 | 3000 | 3100 | 2600 | 2800 | 5200 | 2500 | — | 2500 | 2300 | 2500 | 5600 | — |
 | 3:48 | — | — | 3:49 | — | — | 3:49 | — | — | 3:50 | — | — | 3:51 | — | — | 3:51 | — | — |
 | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:13 | — | — | 7:12 | — |
Days 7-12 Weather Summary
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Mount Koizumi Weather (Days 0-3):
The weather forecast for Mount Koizumi is: Heavy rain (total 22mm), heaviest during Wed morning. Very mild (max 19°C on Mon morning, min 15°C on Mon afternoon). Wind will be generally light.
Mount Koizumi Weather (Days 3-6):
Heavy rain (total 50mm), heaviest during Fri afternoon. Very mild (max 17°C on Thu morning, min 14°C on Fri night). Winds decreasing (fresh winds from the WSW on Fri night, calm by Sat night).
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.
* 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.