– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Sun 05 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sun 05 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sun 05 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 Mon afternoon. Temperatures will be below freezing (max 0°C on Sun night, min -6°C on Tue afternoon). Winds decreasing (fresh winds from the NNE on Sun night, calm by Mon night). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max -3°C on Thu afternoon, min -6°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the ENE by Sat afternoon). | ||||||||||||||||||
Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | | | | | | | | | | | | |
light snow | light snow | mod. snow | snow shwrs | cloudy | cloudy | some clouds | some clouds | some clouds | snow shwrs | cloudy | cloudy | light snow | light snow | light snow | snow shwrs | some clouds | cloudy | snow shwrs | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
2 | 3 | 6 | 4 | — | — | — | — | — | 1 | — | — | 1 | 1 | 2 | 1 | — | — | 8 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 0 | -1 | -1 | -4 | -3 | -4 | -5 | -4 | -4 | -5 | -4 | -3 | -4 | -5 | -5 | -5 | -6 | -5 | -3 |
min °C | -1 | -1 | -3 | -5 | -4 | -6 | -6 | -6 | -4 | -5 | -5 | -4 | -4 | -5 | -5 | -6 | -6 | -6 | -6 |
-5 | -8 | -10 | -10 | -4 | -12 | -11 | -6 | -6 | -11 | -13 | -11 | -10 | -10 | -5 | -14 | -14 | -15 | -16 | |
550 | 350 | 250 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 250 | 200 | 250 | 250 | 250 | 2000 | 300 | 300 | 300 | 350 | 400 | 250 | 450 | 250 | 300 | 300 | 300 | 250 | 450 |
 | — | 8:04 | — | — | 8:07 | — | — | 8:11 | — | — | 8:14 | — | — | 8:17 | — | — | 8:19 | — | — |
 | — | — | 6:27 | — | — | 6:22 | — | — | 6:20 | — | — | 6:15 | — | — | 6:13 | — | — | 6:08 | — |
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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 afternoon. Temperatures will be below freezing (max 0°C on Sun night, min -6°C on Tue afternoon). Winds decreasing (fresh winds from the NNE on Sun night, calm by Mon night).
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max -3°C on Thu afternoon, min -6°C on Fri night). Winds increasing (calm on Fri afternoon, fresh winds from the ENE by Sat afternoon).
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 | |||||
Dinamet | |||||
BaseSanMartin | |||||
ASCATB305E64S |
* 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.