– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 8 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -5°C on Mon morning, min -13°C on Sun night). Winds decreasing (fresh winds from the WSW on Mon night, calm by Tue night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -18°C on Thu night). Mainly fresh winds. | |||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  |  | | | | | | | |  | |
light snow | light snow | light snow | mod. snow | cloudy | light snow | some clouds | some clouds | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | snow shwrs | |
Cloud base (m) | 300 | 300 | 250 | 250 | 350 | 250 | 250 | 350 | 250 | 200 | 200 | 200 | 250 | 250 | 300 | 300 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 1 | 5 | 5 | 9 | — | 2 | — | — | 3 | 7 | 3 | 2 | 4 | 2 | 2 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -5 | -7 | -9 | -8 | -7 | -9 | -12 | -12 | -10 | -11 | -11 | -14 | -17 | -16 | -14 |
min °C | -13 | -6 | -8 | -11 | -10 | -8 | -13 | -13 | -13 | -11 | -11 | -13 | -18 | -18 | -16 | -17 |
chill °C | -22 | -14 | -18 | -19 | -14 | -14 | -16 | -18 | -21 | -18 | -19 | -23 | -27 | -26 | -26 | -26 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 7:05 | — | — | 7:01 | — | — | 6:58 | — | — | 6:54 | — | — | 6:50 | — | — |
 | — | — | 7:10 | — | — | 7:14 | — | — | 7:16 | — | — | 7:20 | — | — | 7:22 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Mon morning. Temperatures will be below freezing (max -5°C on Mon morning, min -13°C on Sun night). Winds decreasing (fresh winds from the WSW on Mon night, calm by Tue night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -5°C on Sat afternoon, min -18°C on Thu night). Mainly fresh winds.
This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount William (Antarctica). 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 Antarctica.