– Lat/Long: 43.08° N 142.60° E
Mount Tomamu Weather Forecast
Hidaka Mountains · JapanIssued: 8 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
2 Mount Tomamu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Tue night. Becoming milder with moderate rain (total 16mm) heaviest on Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -5°C on Tue night). Winds increasing (light winds from the ESE on Thu night, gales from the WSW by Fri afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -5°C on Fri night, min -10°C on Fri night). Winds decreasing (stormy winds from the W on Sat morning, light winds from the W by Mon afternoon). | |||||||||||||||
Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | |  |  | |  | | | |
snow shwrs | some clouds | clear | some clouds | light rain | light rain | heavy rain | light rain | some clouds | snow shwrs | mod. snow | light snow | snow shwrs | snow shwrs | snow shwrs | some clouds | |
Cloud base (m) | 900 | 500 | 550 | 500 | 700 | 650 | 400 | 400 | 450 | 400 | 400 | 400 | 450 | 500 | 500 | 500 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 7 | — | — | — | — | — | — | — | — | 6 | 6 | 5 | 6 | 2 | 1 | — |
mm | — | — | — | — | 0.1 | 0.2 | 16 | 0.5 | — | — | — | — | — | — | — | — |
max °C | -2 | -4 | -1 | 1 | 3 | 4 | 5 | 4 | 1 | -5 | -9 | -8 | -7 | -6 | -7 | -9 |
min °C | -5 | -5 | -1 | 0 | 3 | 4 | 5 | 3 | -3 | -10 | -10 | -9 | -8 | -7 | -8 | -9 |
chill °C | -14 | -14 | -8 | -6 | -3 | -1 | 2 | -4 | -14 | -25 | -24 | -24 | -20 | -18 | -17 | -19 |
Freezing level m | 0 | 650 | 1050 | 0 | 1850 | 2200 | 2450 | 2000 | 1400 | 100 | 50 | 50 | 300 | 350 | 350 | 0 |
 | — | 6:07 | — | — | 6:07 | — | — | 6:09 | — | — | 6:11 | — | — | 6:11 | — | — |
 | — | — | 4:17 | — | — | 4:16 | — | — | 4:15 | — | — | 4:14 | — | — | 4:13 | — |
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Mount Tomamu Weather (Days 0-3):
The weather forecast for Mount Tomamu is: A light covering of new snow mostly falling on Tue night. Becoming milder with moderate rain (total 16mm) heaviest on Thu night. Freeze-thaw conditions (max 5°C on Thu night, min -5°C on Tue night). Winds increasing (light winds from the ESE on Thu night, gales from the WSW by Fri afternoon).
Mount Tomamu Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -5°C on Fri night, min -10°C on Fri night). Winds decreasing (stormy winds from the W on Sat morning, light winds from the W by Mon afternoon).
This table gives the weather forecast for Mount Tomamu at the specific elevation of 1239 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Tomamu. 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 |  | ||||
Chitose Airport | | ||||
lightning 37km SW of Nayoro |  | ||||
Kushiro Airport |  | ||||
lightning 13km SE of Otaru | | ||||
lightning 26km ENE of Niseko Town | | ||||
lightning 54km W of Rumoi | | ||||
lightning 13km WSW of Yoichi | | ||||
lightning 14km N of Iwanai | | ||||
lightning 41km SW of Date | |
* 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.