– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Mon 08 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Mon 08 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 08 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max 0°C on Mon morning, min -8°C on Wed night). Winds decreasing (fresh winds from the NE on Tue night, calm by Wed night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat morning, min -9°C on Fri afternoon). Winds increasing (calm on Thu morning, strong winds from the NE by Sat morning). | |||||||||||||||||
Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | |  | | | |  | | | | | | | |
mod. snow | light snow | light snow | snow shwrs | some clouds | snow shwrs | snow shwrs | cloudy | snow shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
6 | 3 | 2 | 1 | — | 1 | 2 | — | 3 | — | — | — | — | — | — | — | 2 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | 0 | -1 | -1 | -2 | -3 | -4 | -4 | -5 | -8 | -7 | -7 | -8 | -9 | -8 | -6 | -6 | -8 |
min °C | 0 | 0 | -2 | -1 | -2 | -4 | -5 | -5 | -8 | -8 | -8 | -8 | -8 | -9 | -9 | -6 | -7 | -9 |
-5 | -4 | -6 | -6 | -7 | -12 | -12 | -7 | -8 | -8 | -12 | -11 | -12 | -14 | -12 | -14 | -13 | -16 | |
500 | 450 | 200 | 200 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 250 | 300 | 300 | 500 | 500 | 400 | 250 | 350 | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 450 | 400 | 250 |
 | 11:10 | — | — | 11:11 | — | — | 11:12 | — | — | 11:15 | — | — | 11:17 | — | — | 11:18 | — | — |
 | — | 3:15 | — | — | 3:15 | — | — | 3:14 | — | — | 3:11 | — | — | 3:11 | — | — | 3:10 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Mon morning. Temperatures will be below freezing (max 0°C on Mon morning, min -8°C on Wed night). Winds decreasing (fresh winds from the NE on Tue night, calm by Wed night).
Mount William (Antarctica) Weather (Days 3-6):
A dusting of new snow. Temperatures will be well below freezing (max -6°C on Sat morning, min -9°C on Fri afternoon). Winds increasing (calm on Thu morning, strong winds from the NE by Sat morning).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Captain Arturo Prat Base |  | ||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | | ||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | | ||||
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.