– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Tue 21 Apr Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Tue 21 Apr Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Tue 21 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 Tue night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -8°C on Thu night). Winds decreasing (strong winds from the NNW on Tue night, calm by Fri afternoon). | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -11°C on Sat afternoon). Winds increasing (light winds from the S on Fri night, fresh winds from the SW by Sat night). | ||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | |  |  | | |  | | | | | | | |
heavy snow | snow shwrs | cloudy | cloudy | light snow | light snow | light snow | cloudy | some clouds | some clouds | cloudy | snow shwrs | snow shwrs | cloudy | cloudy | light snow | light snow | light snow | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
19 | 1 | — | — | 1 | 1 | 1 | — | — | — | — | 1 | 1 | — | — | 1 | 3 | 2 | 4 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -4 | -5 | -3 | -3 | -6 | -6 | -5 | -7 | -7 | -7 | -9 | -10 | -10 | -9 | -7 | -3 | -4 | -3 | -4 |
min °C | -5 | -6 | -5 | -5 | -7 | -7 | -8 | -7 | -7 | -9 | -10 | -11 | -11 | -10 | -8 | -5 | -4 | -4 | -5 |
-13 | -11 | -9 | -12 | -15 | -15 | -16 | -15 | -12 | -16 | -18 | -18 | -19 | -17 | -15 | -12 | -10 | -10 | -11 | |
250 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 150 | 300 | 150 | |
Cloud base (m) | 250 | 300 | 350 | 4850 | 1800 | 350 | 1450 | 400 | 1500 | 650 | 300 | 300 | 300 | 300 | 550 | 300 | 300 | 250 | 250 |
 | — | 8:53 | — | — | 8:56 | — | — | 9:00 | — | — | 9:03 | — | — | 9:06 | — | — | 9:08 | — | — |
 | — | — | 5:30 | — | — | 5:27 | — | — | 5:22 | — | — | 5:20 | — | — | 5:15 | — | — | 5:13 | — |
Loading...
Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -8°C on Thu night). Winds decreasing (strong winds from the NNW on Tue night, calm by Fri afternoon).
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Mon morning. Temperatures will be below freezing (max -3°C on Sun night, min -11°C on Sat afternoon). Winds increasing (light winds from the S on Fri night, fresh winds from the SW by Sat 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 |
|---|---|---|---|---|---|
Captain Arturo Prat Base | |||||
BaseBernardoO higgins | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | | ||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
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.