– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Tue 28 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Tue 28 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Tue 28 Jul 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 Wed afternoon. Extremely cold (max -13°C on Tue afternoon, min -23°C on Thu afternoon). Winds increasing (light winds from the WSW on Tue night, fresh winds from the SW by Wed afternoon). | Days 4–6 Weather SummaryA light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -6°C on Sun night, min -18°C on Fri morning). Winds decreasing (near gales from the SW on Sun morning, light winds from the SW by Sun night). | |||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | | |  | | | | |  |  | |  | | |
some clouds | clear | some clouds | light snow | mod. snow | mod. snow | light snow | clear | clear | clear | clear | clear | clear | some clouds | light snow | light snow | snow shwrs | clear | |
Cloud base (m) | 600 | 550 | 400 | 450 | 250 | 300 | 250 | 350 | 350 | 400 | 350 | 350 | 350 | 350 | 350 | |||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | 1 | 7 | 9 | 5 | — | — | — | — | — | — | — | 4 | 1 | 2 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -15 | -13 | -13 | -14 | -13 | -15 | -18 | -22 | -20 | -15 | -14 | -11 | -9 | -9 | -8 | -8 | -8 | -6 |
min °C | -16 | -14 | -16 | -15 | -13 | -18 | -20 | -23 | -23 | -18 | -15 | -13 | -10 | -10 | -9 | -8 | -8 | -7 |
chill °C | -24 | -19 | -23 | -24 | -24 | -30 | -27 | -33 | -33 | -27 | -26 | -24 | -18 | -21 | -20 | -19 | -19 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | 10:15 | — | — | 10:12 | — | — | 10:08 | — | — | 10:06 | — | — | 10:03 | — | — | 10:00 | — | — |
 | — | 4:27 | — | — | 4:30 | — | — | 4:32 | — | — | 4:36 | — | — | 4:38 | — | — | 4:42 | — |
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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 Wed afternoon. Extremely cold (max -13°C on Tue afternoon, min -23°C on Thu afternoon). Winds increasing (light winds from the WSW on Tue night, fresh winds from the SW by Wed afternoon).
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Sat night. Temperatures will be well below freezing (max -6°C on Sun night, min -18°C on Fri morning). Winds decreasing (near gales from the SW on Sun morning, light winds from the SW by Sun 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.