– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Sun 10 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Sun 10 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 10 May Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Sun afternoon. Temperatures will be well below freezing (max -6°C on Wed morning, min -11°C on Sun night). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Mon morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -17°C on Fri night). Winds increasing (light winds from the NW on Wed afternoon, near gales from the SW by Thu afternoon). | ||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | | | | |  | | | | | | | |
light snow | snow shwrs | cloudy | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | light snow | heavy snow | light snow | light snow | heavy snow | light snow | light snow | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
5 | 1 | — | — | — | — | — | — | — | 3 | 12 | 4 | 3 | 14 | 4 | 3 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -10 | -11 | -11 | -10 | -10 | -9 | -10 | -8 | -6 | -3 | -5 | -11 | -11 | -11 | -14 | -15 | -16 |
min °C | -10 | -11 | -11 | -11 | -10 | -10 | -10 | -10 | -7 | -4 | -9 | -11 | -12 | -13 | -14 | -16 | -17 |
-20 | -19 | -11 | -16 | -16 | -14 | -14 | -16 | -13 | -11 | -19 | -22 | -25 | -26 | -26 | -28 | -26 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 350 | 300 | 700 | 1300 | 700 | 1550 | 400 | 350 | 1350 | 300 | 250 | 250 | 250 | 250 | 250 | 250 | 250 |
 | — | — | 9:52 | — | — | 9:56 | — | — | 10:00 | — | — | 10:03 | — | — | 10:06 | — | — |
 | 4:30 | — | — | 4:27 | — | — | 4:23 | — | — | 4:21 | — | — | 4:17 | — | — | 4:14 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Sun afternoon. Temperatures will be well below freezing (max -6°C on Wed morning, min -11°C on Sun night). Winds decreasing (fresh winds from the W on Sun afternoon, calm by Mon morning).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -17°C on Fri night). Winds increasing (light winds from the NW on Wed afternoon, near gales from the SW by Thu afternoon).
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 |
|---|---|---|---|---|---|
Captain Arturo Prat Base | |||||
BaseBernardoO higgins | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport |  | ||||
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.