– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 pm Sun 11 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 11 Oct 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 below freezing (max 0°C on Mon night, min -4°C on Sun night). Winds decreasing (fresh winds from the SW on Sun night, light winds from the NW by Tue morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -1°C on Wed afternoon, min -6°C on Thu morning). Winds increasing (light winds from the WNW on Wed night, strong winds from the WNW by Thu afternoon). | ||||||||||||||||
Sun 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | |  |  | |  |  | | | | |
mod. snow | snow shwrs | clear | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | light snow | light snow | light snow | heavy snow | heavy snow | light snow | light snow | heavy snow | |
Cloud base (m) | 300 | 350 | 350 | 350 | 400 | 700 | 450 | 1800 | 550 | 400 | 350 | 450 | 300 | 350 | 350 | 650 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 6 | 1 | — | — | — | — | — | — | — | 5 | 5 | 3 | 13 | 13 | 2 | 5 | 19 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -2 | -2 | -2 | -1 | 0 | 0 | 0 | 0 | 0 | -1 | -3 | -4 | -3 | -4 | -2 | -2 | -1 |
min °C | -3 | -4 | -2 | -1 | -2 | 0 | 0 | -1 | 0 | -1 | -5 | -6 | -3 | -4 | -2 | -2 | -3 |
chill °C | -10 | -11 | -9 | -5 | -5 | -2 | -3 | -6 | -4 | -6 | -13 | -14 | -11 | -11 | -8 | -9 | -11 |
Freezing level m | 550 | 50 | 0 | 450 | 0 | 950 | 1100 | 950 | 900 | 800 | 350 | 200 | 300 | 250 | 500 | 550 | 550 |
 | — | — | 5:48 | — | — | 5:45 | — | — | 5:41 | — | — | 5:37 | — | — | 5:33 | — | — |
 | 8:12 | — | — | 8:15 | — | — | 8:17 | — | — | 8:22 | — | — | 8:24 | — | — | 8:28 | — |
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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 below freezing (max 0°C on Mon night, min -4°C on Sun night). Winds decreasing (fresh winds from the SW on Sun night, light winds from the NW by Tue morning).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -1°C on Wed afternoon, min -6°C on Thu morning). Winds increasing (light winds from the WNW on Wed night, strong winds from the WNW 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
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.