– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 8 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sat 17 Oct Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryMild at first with light rain (total 4mm) on Sat morning followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 5°C on Sun afternoon, min -7°C on Mon night). Winds increasing (light winds from the N on Sat night, fresh winds from the NNE by Sun night). | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -1°C on Wed night, min -7°C on Tue morning). Winds increasing (light winds from the NW on Tue night, fresh winds from the SW by Thu afternoon). | |||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | |  |  | | | |  | | | | | | | | |
light rain | light rain | light snow | some clouds | light rain | snow shwrs | light snow | light snow | light snow | some clouds | cloudy | light snow | light snow | some clouds | light snow | cloudy | light snow | light snow | |
Cloud base (m) | 600 | 450 | 350 | 550 | 700 | 450 | 300 | 300 | 300 | 350 | 350 | 400 | 350 | 350 | 300 | 300 | 300 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | 1 | — | — | 4 | 3 | 3 | 3 | — | — | 2 | 1 | — | 3 | — | 2 | 5 |
mm | 1.8 | 0.2 | 1.4 | — | 0.1 | 0.4 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 3 | 2 | 4 | 5 | 5 | 0 | -2 | -5 | -7 | -6 | -3 | -3 | -2 | -1 | -2 | -5 | -6 |
min °C | 1 | 3 | 2 | 3 | 5 | 1 | -1 | -3 | -7 | -7 | -7 | -6 | -3 | -3 | -2 | -3 | -5 | -6 |
chill °C | -3 | -1 | -3 | 0 | 1 | -4 | -4 | -8 | -14 | -14 | -14 | -11 | -9 | -9 | -7 | -9 | -13 | -14 |
Freezing level m | 850 | 1150 | 900 | 1300 | 1950 | 1500 | 500 | 200 | 0 | 0 | 0 | 0 | 50 | 0 | 250 | 100 | 0 | 0 |
 | 5:30 | — | — | 5:26 | — | — | 5:22 | — | — | 5:18 | — | — | 5:15 | — | — | 5:11 | — | — |
 | — | 8:30 | — | — | 8:35 | — | — | 8:37 | — | — | 8:40 | — | — | 8:45 | — | — | 8:47 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: Mild at first with light rain (total 4mm) on Sat morning followed by colder weather and light fall of snow, heaviest on Sun night. Freeze-thaw conditions (max 5°C on Sun afternoon, min -7°C on Mon night). Winds increasing (light winds from the N on Sat night, fresh winds from the NNE by Sun night).
Mount William (Antarctica) Weather (Days 3-6):
A moderate fall of snow, heaviest on Tue night. Temperatures will be below freezing (max -1°C on Wed night, min -7°C on Tue morning). Winds increasing (light winds from the NW on Tue night, fresh winds from the SW by Thu afternoon).
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.