– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 8 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 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 Tue night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the S by Tue night). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Sat night, min -16°C on Fri afternoon). Winds increasing (light winds from the W on Thu morning, fresh winds from the NNW by Sat night). | |||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  | |  | | | | | | | | |  | |
mod. snow | light snow | mod. snow | cloudy | light snow | some clouds | some clouds | light snow | light snow | some clouds | light snow | mod. snow | light snow | light snow | light snow | light snow | light snow | heavy snow | |
Cloud base (m) | 300 | 250 | 250 | 400 | 300 | 300 | 400 | 250 | 250 | 250 | 200 | 250 | 300 | 300 | 300 | 700 | 300 | 250 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 7 | 4 | 7 | — | 3 | — | — | 2 | 5 | — | 2 | 6 | 4 | 2 | 1 | 1 | 3 | 21 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -7 | -10 | -9 | -8 | -10 | -12 | -12 | -9 | -8 | -7 | -7 | -12 | -14 | -12 | -7 | -6 | -5 |
min °C | -6 | -9 | -11 | -10 | -8 | -13 | -13 | -12 | -11 | -10 | -7 | -12 | -13 | -16 | -16 | -9 | -6 | -9 |
chill °C | -14 | -19 | -16 | -15 | -14 | -18 | -19 | -20 | -20 | -15 | -12 | -22 | -23 | -26 | -26 | -15 | -12 | -18 |
Freezing level m | 0 | 0 | 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 | — | — | 6:47 | — | — |
 | — | 7:10 | — | — | 7:14 | — | — | 7:16 | — | — | 7:20 | — | — | 7:22 | — | — | 7:25 | — |
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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 Tue night). Winds decreasing (fresh winds from the WSW on Mon night, light winds from the S by Tue night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Temperatures will be below freezing (max -5°C on Sat night, min -16°C on Fri afternoon). Winds increasing (light winds from the W on Thu morning, fresh winds from the NNW by Sat night).
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.