– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 pm Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sun 01 Nov Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -3°C on Tue night, min -8°C on Sun night). Winds increasing (calm on Mon afternoon, fresh winds from the NE by Tue morning). | Days 5–7 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Fri afternoon, min -9°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NNE by Fri afternoon). | ||||||||||||||||
Sun 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  | |  | | | |  | |  | | |  | |
some clouds | cloudy | light snow | some clouds | some clouds | cloudy | cloudy | light snow | cloudy | light snow | some clouds | snow shwrs | some clouds | clear | cloudy | light snow | mod. snow | |
Cloud base (m) | 450 | 250 | 300 | 250 | 250 | 1600 | 300 | 200 | 250 | 250 | 350 | 300 | 300 | 550 | 650 | 1350 | 300 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | 1 | — | — | — | — | 3 | — | 1 | — | 1 | — | — | — | 1 | 7 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -7 | -7 | -6 | -6 | -5 | -4 | -3 | -3 | -3 | -5 | -7 | -7 | -7 | -3 | -2 | -2 |
min °C | -7 | -8 | -7 | -6 | -8 | -5 | -4 | -4 | -3 | -3 | -6 | -7 | -8 | -9 | -4 | -3 | -3 |
chill °C | -14 | -15 | -10 | -6 | -12 | -13 | -12 | -10 | -8 | -7 | -10 | -13 | -14 | -12 | -9 | -10 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 100 |
 | — | — | 4:31 | — | — | 4:28 | — | — | 4:24 | — | — | 4:20 | — | — | 4:16 | — | — |
 | — | 9:22 | — | — | 9:25 | — | — | 9:30 | — | — | 9:34 | — | — | 9:37 | — | — | 9:40 |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -3°C on Tue night, min -8°C on Sun night). Winds increasing (calm on Mon afternoon, fresh winds from the NE by Tue morning).
Mount William (Antarctica) Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Fri afternoon, min -9°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NNE by Fri 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 |
|---|---|---|---|---|---|
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.