– Lat/Long: 42.63° N 142.65° E
Mount Idonmappu
Weather Forecast, JapanIssued: 2 am Sun 19 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 19 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Idonmappu Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 33mm), heaviest during Sun morning. Warm (max 22°C on Mon afternoon, min 17°C on Sun night). Winds decreasing (fresh winds from the S on Sun morning, calm by Tue night). | Days 4–6 Weather SummaryModerate rain (total 17mm), heaviest on Wed afternoon. Warm (max 20°C on Wed morning, min 14°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | | | | | | | |  | | |
heavy rain | mod. rain | rain shwrs | rain shwrs | rain shwrs | some clouds | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | rain shwrs | light rain | rain shwrs | |
Cloud base (m) | 650 | 650 | 650 | 700 | 1700 | 700 | 6650 | 2250 | 2150 | 1600 | 1600 | 700 | 750 | 1800 | 700 | 800 | 800 | 850 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 19 | 8 | 0.5 | 0.1 | 0.2 | — | 0.2 | 2 | 2 | 3 | 5 | 0.4 | 1.7 | 4 | 0.9 | 0.5 | 0.3 | 0.2 |
max °C | 18 | 18 | 18 | 21 | 22 | 20 | 22 | 21 | 20 | 20 | 20 | 18 | 20 | 19 | 17 | 17 | 16 | 15 |
min °C | 18 | 18 | 17 | 19 | 21 | 19 | 21 | 20 | 19 | 20 | 19 | 18 | 18 | 18 | 16 | 16 | 16 | 14 |
chill °C | 17 | 17 | 17 | 19 | 21 | 19 | 21 | 20 | 19 | 20 | 19 | 18 | 18 | 18 | 16 | 16 | 16 | 14 |
Freezing level m | 5050 | 5100 | 5300 | 5250 | 5400 | 5100 | 4800 | 4750 | 4600 | 4700 | 4650 | 4550 | 4450 | 4450 | 4350 | 4350 | 4400 | 4300 |
 | 4:07 | — | — | 4:07 | — | — | 4:09 | — | — | 4:09 | — | — | 4:11 | — | — | 4:11 | — | — |
 | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — |
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Mount Idonmappu Weather (Days 0-3):
The weather forecast for Mount Idonmappu is: Heavy rain (total 33mm), heaviest during Sun morning. Warm (max 22°C on Mon afternoon, min 17°C on Sun night). Winds decreasing (fresh winds from the S on Sun morning, calm by Tue night).
Mount Idonmappu Weather (Days 3-6):
Moderate rain (total 17mm), heaviest on Wed afternoon. Warm (max 20°C on Wed morning, min 14°C on Fri night). Wind will be generally light.
This table gives the weather forecast for Mount Idonmappu at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Idonmappu. 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 |
|---|---|---|---|---|---|
Chitose Airport |  | ||||
lightning 4km NNW of Ashibetsu |  | ||||
Asahikawa Airport |  | ||||
Sapporo Airport |  | ||||
lightning 7km N of Sapporo | | ||||
Kushiro Airport | | ||||
lightning 17km NE of Nanae | | ||||
lightning 33km E of Hakodate | | ||||
Hakodate Airport |  | ||||
lightning 29km WNW of Kamiiso | |
* 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.