– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 pm Mon 05 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 05 Oct 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 Thu morning. Temperatures will be below freezing (max -1°C on Wed morning, min -7°C on Mon night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Fri morning, min -5°C on Thu night). Winds decreasing (near gales from the W on Fri night, calm by Sun morning). | ||||||||||||||||
Mon 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  | |  |  |  |  | | |  | |  | | |
some clouds | some clouds | some clouds | some clouds | cloudy | light snow | light snow | light snow | mod. snow | snow shwrs | snow shwrs | mod. snow | mod. snow | mod. snow | snow shwrs | cloudy | some clouds | |
Cloud base (m) | 350 | 350 | 350 | 350 | 350 | 300 | 300 | 300 | 300 | 350 | 1400 | 300 | 300 | 300 | 350 | 350 | 350 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | 1 | 2 | 3 | 8 | 1 | 6 | 8 | 8 | 7 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -6 | -5 | -5 | -2 | -1 | -1 | -2 | -2 | -3 | -1 | 1 | 0 | -3 | -4 | -3 | -3 |
min °C | -4 | -7 | -6 | -5 | -5 | -1 | -1 | -2 | -3 | -4 | -5 | 0 | -1 | -4 | -4 | -4 | -5 |
chill °C | -7 | -10 | -10 | -10 | -8 | -6 | -1 | -6 | -9 | -10 | -10 | -6 | -9 | -13 | -10 | -10 | -10 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 200 | 300 | 100 | 150 | 50 | 0 | 550 | 500 | 50 | 0 | 0 | 0 |
 | — | — | 6:09 | — | — | 6:05 | — | — | 6:03 | — | — | 5:58 | — | — | 5:54 | — | — |
 | 7:52 | — | — | 7:55 | — | — | 8:00 | — | — | 8:02 | — | — | 8:06 | — | — | 8:08 | — |
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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 Thu morning. Temperatures will be below freezing (max -1°C on Wed morning, min -7°C on Mon night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 1°C on Fri morning, min -5°C on Thu night). Winds decreasing (near gales from the W on Fri night, calm by Sun morning).
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseSanMartin | |||||
BaseOrcadas | |||||
 | |||||
Ushuaia Naval Base Airport |  |
* 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.