– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Sat 11 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sat 11 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 11 Apr 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 Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -5°C on Sat afternoon). Winds decreasing (gales from the NNE on Sat afternoon, fresh winds from the N by Mon afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Wed afternoon, min -6°C on Tue afternoon). Winds increasing (moderate winds from the N on Tue afternoon, severe gales from the N by Wed night). | ||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  | | |  |  | | | |
snow shwrs | heavy snow | light snow | mod. snow | mod. snow | heavy snow | heavy snow | heavy snow | snow shwrs | snow shwrs | light snow | mod. snow | heavy snow | snow shwrs | some clouds | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
4 | 17 | 4 | 10 | 10 | 26 | 14 | 24 | 5 | 2 | 2 | 7 | 11 | 4 | — | 5 | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -4 | -5 | -5 | -3 | -3 | -5 | -4 | -5 | -5 | -4 | -2 | -1 | -1 | -5 | -4 | -4 |
min °C | -5 | -5 | -5 | -5 | -4 | -4 | -5 | -5 | -5 | -6 | -5 | -3 | -2 | -6 | -5 | -4 | -5 |
-16 | -14 | -14 | -14 | -12 | -14 | -13 | -16 | -13 | -13 | -13 | -13 | -10 | -15 | -14 | -12 | -13 | |
150 | 100 | 150 | 250 | 250 | 350 | 250 | 350 | 150 | 200 | 0 | 250 | 600 | 350 | 100 | 350 | 300 | |
Cloud base (m) | 300 | 250 | 250 | 250 | 250 | 200 | 200 | 200 | 250 | 250 | 350 | 250 | 200 | 250 | 300 | 300 | 300 |
 | — | — | 8:22 | — | — | 8:26 | — | — | 8:29 | — | — | 8:32 | — | — | 8:34 | — | — |
 | 6:08 | — | — | 6:05 | — | — | 6:01 | — | — | 5:58 | — | — | 5:54 | — | — | 5:51 | — |
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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 Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -5°C on Sat afternoon). Winds decreasing (gales from the NNE on Sat afternoon, fresh winds from the N by Mon afternoon).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be below freezing (max -1°C on Wed afternoon, min -6°C on Tue afternoon). Winds increasing (moderate winds from the N on Tue afternoon, severe gales from the N by Wed 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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza |  | ||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | | ||||
Dinamet | |||||
BaseSanMartin | |||||
BaseOrcadas | |||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.