– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Fri 15 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 15 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 15 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. Temperatures will be well below freezing (max -10°C on Sun night, min -16°C on Fri night). Winds decreasing (fresh winds from the SW on Fri night, calm by Sun night). | Days 5–7 Weather SummaryMild with light rain (total 8mm) on Wed afternoon Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -12°C on Mon night). Winds increasing (light winds from the WSW on Tue morning, strong winds from the SW by Tue night). | ||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | |  |  |  | | |  | | | |
light snow | cloudy | clear | clear | some clouds | some clouds | cloudy | some clouds | clear | clear | cloudy | light snow | snow shwrs | light rain | light snow | light snow | snow shwrs | some clouds | cloudy | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 2 | 1 | 1 | — | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1.2 | 7 | — | — | — | — | |
max °C | -15 | -15 | -16 | -15 | -15 | -12 | -10 | -12 | -12 | -9 | -7 | -6 | 1 | 3 | 3 | 2 | -5 | -1 | 1 |
min °C | -16 | -16 | -16 | -16 | -15 | -14 | -12 | -13 | -12 | -12 | -8 | -8 | -5 | 2 | 1 | -4 | -6 | -3 | -2 |
-28 | -23 | -24 | -27 | -26 | -24 | -20 | -21 | -20 | -20 | -12 | -12 | -10 | -3 | -5 | -11 | -14 | -11 | -8 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1750 | 1700 | 1000 | 0 | 0 | 1350 | |
Cloud base (m) | 250 | 200 | 250 | 300 | 250 | 1950 | 450 | 2950 | 5100 | 1950 | 350 | 350 | 300 | 300 | 300 | 300 | 5000 | ||
 | — | 10:08 | — | — | 10:11 | — | — | 10:15 | — | — | 10:18 | — | — | 10:21 | — | — | 10:23 | — | — |
 | — | — | 4:10 | — | — | 4:07 | — | — | 4:06 | — | — | 4:02 | — | — | 4:00 | — | — | 3:56 | — |
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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 well below freezing (max -10°C on Sun night, min -16°C on Fri night). Winds decreasing (fresh winds from the SW on Fri night, calm by Sun night).
Mount William (Antarctica) Weather (Days 3-6):
Mild with light rain (total 8mm) on Wed afternoon Becoming colder with a light covering of snow, mostly falling on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed morning, min -12°C on Mon night). Winds increasing (light winds from the WSW on Tue morning, strong winds from the SW by Tue 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.