– Lat/Long: 43.08° N 142.60° E
Mount Tomamu
Weather Forecast, JapanIssued: 8 pm Sun 18 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 18 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 18 Jan Local Time
Updates in:
Update imminent hr min s
2 Mount Tomamu Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -9°C on Mon night, min -19°C on Tue morning). Winds increasing (light winds from the W on Sun night, near gales from the W by Tue afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -13°C on Fri morning, min -17°C on Fri night). Winds decreasing (fresh winds from the NW on Thu night, light winds from the SW by Fri night). | ||||||||||||||||||
Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  |  | | | | |  | | | | | | | | |
some clouds | some clouds | cloudy | heavy snow | snow shwrs | light snow | snow shwrs | snow shwrs | light snow | snow shwrs | some clouds | clear | some clouds | some clouds | light snow | snow shwrs | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | 11 | 2 | 1 | 1 | 1 | 4 | 1 | — | — | — | — | 1 | 1 | — | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -12 | -11 | -10 | -9 | -18 | -16 | -15 | -15 | -14 | -15 | -15 | -15 | -15 | -13 | -13 | -15 | -15 | -15 | -15 |
min °C | -13 | -11 | -10 | -17 | -19 | -17 | -15 | -15 | -15 | -15 | -15 | -16 | -15 | -14 | -14 | -17 | -16 | -15 | -16 |
-23 | -18 | -18 | -32 | -35 | -32 | -27 | -23 | -24 | -24 | -22 | -26 | -26 | -19 | -20 | -24 | -22 | -22 | -16 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 550 | 1750 | 650 | 400 | 450 | 550 | 750 | 550 | 400 | 450 | 450 | 800 | 500 | 700 | 1700 | 450 | 1350 | 1500 | |
 | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — |
 | — | — | 4:23 | — | — | 4:24 | — | — | 4:25 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — |
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Mount Tomamu Weather (Days 0-3):
The weather forecast for Mount Tomamu is: A heavy fall of snow, heaviest during Mon night. Temperatures will be well below freezing (max -9°C on Mon night, min -19°C on Tue morning). Winds increasing (light winds from the W on Sun night, near gales from the W by Tue afternoon).
Mount Tomamu Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -13°C on Fri morning, min -17°C on Fri night). Winds decreasing (fresh winds from the NW on Thu night, light winds from the SW by Fri night).
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 |  | ||||
Sapporo Airport | | ||||
ASCATB142E42N | |||||
Kushiro Airport | | ||||
ASCATB143E42N | |||||
ASCATB141E42N |
* 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.