– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 pm Tue 03 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 03 Nov 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 0°C on Fri morning, min -9°C on Thu night). Winds decreasing (strong winds from the NE on Tue afternoon, calm by Wed night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -8°C on Sun night). Winds decreasing (fresh winds from the NW on Fri night, calm by Mon morning). | ||||||||||||||||
Tue 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | | |  | | | | | | | |
light snow | mod. snow | light snow | light snow | some clouds | snow shwrs | some clouds | snow shwrs | light snow | light snow | heavy snow | light snow | light snow | mod. snow | light snow | light snow | some clouds | |
Cloud base (m) | 1050 | 400 | 200 | 250 | 250 | 350 | 300 | 1600 | 250 | 250 | 250 | 250 | 250 | 450 | 250 | 250 | 250 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 2 | 6 | 4 | 2 | — | 1 | — | 3 | 3 | 4 | 15 | 2 | 1 | 9 | 3 | 3 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -3 | -3 | -3 | -3 | -4 | -6 | -8 | -3 | 0 | 1 | -1 | -3 | -3 | -3 | -5 | -5 | -6 |
min °C | -3 | -3 | -3 | -3 | -6 | -8 | -8 | -9 | -2 | 0 | -4 | -3 | -3 | -5 | -5 | -5 | -8 |
chill °C | -11 | -8 | -8 | -7 | -10 | -15 | -15 | -14 | -8 | -5 | -10 | -9 | -9 | -12 | -11 | -11 | -12 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 700 | 250 | 0 | 50 | 0 | 0 | 0 | 0 |
 | — | — | 4:24 | — | — | 4:20 | — | — | 4:16 | — | — | 4:13 | — | — | 4:09 | — | — |
 | — | 9:30 | — | — | 9:34 | — | — | 9:37 | — | — | 9:40 | — | — | 9:45 | — | — | 9:47 |
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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 0°C on Fri morning, min -9°C on Thu night). Winds decreasing (strong winds from the NE on Tue afternoon, calm by Wed night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Fri night. Freeze-thaw conditions (max 1°C on Fri afternoon, min -8°C on Sun night). Winds decreasing (fresh winds from the NW on Fri night, calm by Mon 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 |  | ||||
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.