– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Thu 23 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Thu 23 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Thu 23 Jul 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 Fri night. Temperatures will be well below freezing (max -8°C on Thu night, min -14°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the SSW by Sun afternoon). | Days 5–7 Weather SummaryA dusting of new snow. Extremely cold (max -11°C on Mon night, min -15°C on Wed morning). Wind will be generally light. | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  |  |  | |  | |  | | | | | | |  | |
mod. snow | light snow | light snow | mod. snow | light snow | snow shwrs | some clouds | some clouds | some clouds | snow shwrs | some clouds | clear | some clouds | some clouds | snow shwrs | snow shwrs | some clouds | snow shwrs | light snow | |
Cloud base (m) | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | 6 | 4 | 2 | 9 | 3 | 3 | — | — | — | 1 | — | — | — | — | 1 | 1 | — | 1 | 4 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -8 | -9 | -9 | -9 | -10 | -11 | -11 | -13 | -14 | -12 | -12 | -12 | -11 | -12 | -11 | -12 | -14 | -15 | -14 |
min °C | -9 | -9 | -9 | -9 | -10 | -11 | -13 | -14 | -14 | -13 | -13 | -12 | -12 | -13 | -12 | -14 | -15 | -15 | -16 |
chill °C | -18 | -18 | -18 | -17 | -19 | -20 | -21 | -22 | -21 | -19 | -16 | -17 | -15 | -22 | -21 | -21 | -23 | -23 | -25 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 10:27 | — | — | 10:25 | — | — | 10:22 | — | — | 10:18 | — | — | 10:15 | — | — | 10:12 | — | — |
 | — | — | 4:15 | — | — | 4:17 | — | — | 4:21 | — | — | 4:23 | — | — | 4:27 | — | — | 4:30 | — |
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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 Fri night. Temperatures will be well below freezing (max -8°C on Thu night, min -14°C on Sun morning). Winds decreasing (fresh winds from the WSW on Sat morning, light winds from the SSW by Sun afternoon).
Mount William (Antarctica) Weather (Days 3-6):
A dusting of new snow. Extremely cold (max -11°C on Mon night, min -15°C on Wed morning). 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.