– Lat/Long: 42.66° N 142.86° E
Mount Iwanai
Weather Forecast, JapanIssued: 8 pm Fri 17 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 17 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Iwanai Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryHeavy rain (total 73mm), heaviest during Sat night. Very mild (max 18°C on Mon morning, min 13°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat night, light winds from the WNW by Mon afternoon). | Days 5–7 Weather SummaryModerate rain (total 16mm), heaviest on Wed afternoon. Very mild (max 18°C on Tue morning, min 16°C on Wed morning). Wind will be generally light. | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | | |  | |  | |  |  | | | | | | | |
light rain | light rain | mod. rain | heavy rain | heavy rain | heavy rain | light rain | rain shwrs | rain shwrs | some clouds | rain shwrs | risk tstorm | rain shwrs | rain shwrs | risk tstorm | rain shwrs | risk tstorm | risk tstorm | rain shwrs | |
Cloud base (m) | 700 | 700 | 700 | 650 | 650 | 650 | 650 | 650 | 1900 | 3200 | 2200 | 2000 | 850 | 800 | 1700 | 800 | |||
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.7 | 1.6 | 9 | 36 | 11 | 11 | 1.7 | 0.1 | 0.5 | — | 1 | 4 | 0.3 | 1.1 | 5 | 0.6 | 1.2 | 3 | 0.4 |
max °C | 17 | 15 | 15 | 15 | 16 | 16 | 17 | 18 | 18 | 17 | 18 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 |
min °C | 15 | 15 | 15 | 13 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 17 | 16 |
chill °C | 14 | 14 | 14 | 10 | 14 | 15 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 17 | 16 |
Freezing level m | 4750 | 4800 | 4750 | 4900 | 5050 | 5150 | 5050 | 5200 | 5300 | 4750 | 4550 | 4600 | 4650 | 4600 | 4600 | 4550 | 4600 | 4650 | 4600 |
 | — | 4:05 | — | — | 4:07 | — | — | 4:07 | — | — | 4:07 | — | — | 4:09 | — | — | 4:09 | — | — |
 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — |
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Mount Iwanai Weather (Days 0-3):
The weather forecast for Mount Iwanai is: Heavy rain (total 73mm), heaviest during Sat night. Very mild (max 18°C on Mon morning, min 13°C on Sat night). Winds decreasing (fresh winds from the SSE on Sat night, light winds from the WNW by Mon afternoon).
Mount Iwanai Weather (Days 3-6):
Moderate rain (total 16mm), heaviest on Wed afternoon. Very mild (max 18°C on Tue morning, min 16°C on Wed morning). Wind will be generally light.
This table gives the weather forecast for Mount Iwanai at the specific elevation of 1498 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Iwanai. 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 |  | ||||
ASCATB143E42N | |||||
Kushiro Airport | | ||||
Asahikawa Airport | | ||||
ASCATB144E43N | |||||
ASCATB144E42N | |||||
Sapporo Airport | | ||||
ASCATB143E41N | |||||
ASCATB144E41N |
* 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.