– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Sun 17 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 17 May Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 3°C on Wed afternoon, min -14°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the SW by Wed morning). | Days 5–7 Weather SummaryLight rain (total 5mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Wed night, min -11°C on Fri night). Winds increasing (light winds from the N on Thu night, fresh winds from the SW by Fri night). | ||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  |  | | | |  |  | | | | | | |
some clouds | some clouds | clear | clear | clear | some clouds | light snow | cloudy | light rain | light snow | cloudy | cloudy | heavy snow | light snow | light snow | light snow | some clouds | some clouds | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 2 | — | — | 2 | — | — | 11 | 2 | 3 | 3 | — | — | — | |
— | — | — | — | — | — | — | — | 0.7 | 5 | — | — | — | — | — | — | — | — | — | |
max °C | -11 | -13 | -14 | -11 | -8 | -6 | 1 | 2 | 3 | 3 | -2 | -2 | -2 | -6 | -10 | -10 | -11 | -10 | -8 |
min °C | -13 | -13 | -14 | -13 | -9 | -8 | -5 | 2 | 3 | -1 | -2 | -2 | -5 | -8 | -10 | -11 | -11 | -11 | -12 |
-19 | -22 | -23 | -21 | -16 | -14 | -12 | -4 | -2 | -7 | -7 | -7 | -14 | -17 | -20 | -22 | -20 | -20 | -21 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 1750 | 1900 | 1850 | 500 | 500 | 350 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 1700 | 350 | 8750 | 5750 | 1400 | 350 | 350 | 350 | 300 | 300 | 250 | 250 | 300 | 300 | 300 | 300 | 300 | ||
 | — | 10:15 | — | — | 10:18 | — | — | 10:21 | — | — | 10:23 | — | — | 10:26 | — | — | 10:30 | — | — |
 | — | — | 4:06 | — | — | 4:02 | — | — | 4:00 | — | — | 3:56 | — | — | 3:53 | — | — | 3:51 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Freeze-thaw conditions (max 3°C on Wed afternoon, min -14°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the SW by Wed morning).
Mount William (Antarctica) Weather (Days 3-6):
Light rain (total 5mm) on Wed night. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 3°C on Wed night, min -11°C on Fri night). Winds increasing (light winds from the N on Thu night, fresh winds from the SW by Fri night).
This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 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.