– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Wed 01 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Wed 01 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Wed 01 Apr Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Sat afternoon. Temperatures will be below freezing (max -1°C on Fri night, min -7°C on Wed night). Winds increasing (calm on Thu afternoon, strong winds from the SW by Sat afternoon). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Sun night, min -7°C on Sat night). Winds decreasing (strong winds from the SW on Sat night, calm by Tue morning). | ||||||||||||||||||
Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | |  |  | | | | | |  | |  | |
cloudy | cloudy | some clouds | clear | clear | cloudy | light snow | mod. snow | mod. snow | mod. snow | snow shwrs | cloudy | mod. snow | snow shwrs | snow shwrs | light snow | light snow | snow shwrs | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | 3 | 7 | 9 | 6 | 1 | — | 9 | 2 | 1 | 4 | 3 | 3 | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -6 | -7 | -6 | -5 | -7 | -5 | -1 | -2 | -3 | -5 | -3 | -3 | -2 | -6 | -7 | -5 | -5 | -6 | -5 |
min °C | -7 | -7 | -7 | -6 | -7 | -6 | -4 | -3 | -4 | -7 | -4 | -4 | -4 | -6 | -7 | -7 | -5 | -6 | -6 |
-15 | -13 | -11 | -12 | -16 | -14 | -10 | -10 | -13 | -16 | -10 | -9 | -12 | -14 | -16 | -14 | -11 | -13 | -9 | |
0 | 0 | 0 | 0 | 0 | 0 | 200 | 600 | 400 | 0 | 250 | 350 | 350 | 200 | 150 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 5200 | 350 | 7600 | 350 | 300 | 500 | 250 | 250 | 300 | 300 | 300 | 1200 | 300 | 300 | 600 | 250 | 300 | ||
 | — | 7:52 | — | — | 7:56 | — | — | 7:58 | — | — | 8:02 | — | — | 8:04 | — | — | 8:07 | — | — |
 | — | — | 6:40 | — | — | 6:37 | — | — | 6:34 | — | — | 6:30 | — | — | 6:27 | — | — | 6:22 | — |
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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 Sat afternoon. Temperatures will be below freezing (max -1°C on Fri night, min -7°C on Wed night). Winds increasing (calm on Thu afternoon, strong winds from the SW by Sat afternoon).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Sun night, min -7°C on Sat night). Winds decreasing (strong winds from the SW on Sat night, calm by Tue morning).
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 | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
BaseEsperanza | | ||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
King Sejong | |||||
BaseCarlini | | ||||
Dinamet | |||||
BaseSanMartin |
* 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.