– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 am Sun 22 Feb Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Sun 22 Feb Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Sun 22 Feb Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -1°C on Sun morning, min -4°C on Mon night). Wind will be generally light. | Days 4–6 Weather SummaryMild at first with light rain (total 10mm) on Wed night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -1°C on Fri night). Wind will be generally light. | |||||||||||||||||
Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | |  | |  | | |  | | | | |
light snow | light snow | snow shwrs | cloudy | some clouds | cloudy | snow shwrs | some clouds | cloudy | light rain | light rain | light snow | cloudy | some clouds | some clouds | light snow | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
1 | 1 | 1 | — | — | — | 1 | — | — | — | — | 1 | — | — | — | 2 | 2 | 5 | |
— | — | — | — | — | — | — | — | — | 0.3 | 1.7 | 8 | — | — | — | — | — | — | |
max °C | -1 | -1 | -2 | -1 | -2 | -3 | -3 | -2 | -1 | 2 | 3 | 3 | 1 | 1 | 1 | 2 | 1 | -1 |
min °C | -2 | -1 | -3 | -2 | -2 | -4 | -3 | -2 | -3 | 1 | 2 | 2 | 1 | 1 | 0 | 2 | 0 | -1 |
-8 | -6 | -9 | -4 | -6 | -4 | -6 | -2 | -7 | -3 | -2 | -3 | -2 | -3 | -4 | -3 | -2 | -6 | |
250 | 350 | 0 | 100 | 150 | 0 | 0 | 150 | 0 | 750 | 1250 | 1300 | 600 | 750 | 800 | 1000 | 650 | 250 | |
Cloud base (m) | 300 | 300 | 350 | 600 | 1800 | 1650 | 300 | 300 | 650 | 350 | 300 | 300 | 300 | 700 | 300 | 400 | 250 | 300 |
 | 5:50 | — | — | 5:52 | — | — | 5:56 | — | — | 6:00 | — | — | 6:03 | — | — | 6:05 | — | — |
 | — | — | 9:02 | — | — | 9:00 | — | 8:55 | — | — | 8:52 | — | — | 8:49 | — | — | 8:45 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -1°C on Sun morning, min -4°C on Mon night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
Mild at first with light rain (total 10mm) on Wed night followed by colder weather and light fall of snow, heaviest on Fri night. Freeze-thaw conditions (max 3°C on Wed afternoon, min -1°C on Fri night). Wind will be generally light.
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.