– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 pm Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Sat 03 Oct Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Temperatures will be below freezing (max -1°C on Mon morning, min -7°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -1°C on Thu morning, min -5°C on Tue afternoon). Wind will be generally light. | ||||||||||||||||
Sat 3 | Sunday 4 | Monday 5 | Tuesday 6 | Wednesday 7 | Thursday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | | | | | |  |  | |  | | |  | |
some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | light snow | light snow | heavy snow | light snow | light snow | light snow | |
Cloud base (m) | 350 | 350 | 350 | 350 | 400 | 350 | 350 | 350 | 300 | 300 | 300 | 500 | 300 | 450 | |||
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 13 | 2 | 5 | 2 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -6 | -7 | -5 | -4 | -3 | -1 | -1 | -5 | -6 | -4 | -2 | -2 | -2 | -3 | -1 | -1 | -1 |
min °C | -6 | -7 | -6 | -4 | -4 | -2 | -2 | -7 | -6 | -5 | -4 | -2 | -3 | -4 | -2 | -2 | -2 |
chill °C | -13 | -13 | -9 | -4 | -4 | -2 | -2 | -10 | -10 | -10 | -7 | -8 | -8 | -11 | -6 | -7 | -7 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 150 | 0 | 100 | 350 | 0 |
 | — | — | 6:16 | — | — | 6:13 | — | — | 6:09 | — | — | 6:05 | — | — | 6:03 | — | — |
 | 7:46 | — | — | 7:50 | — | — | 7:52 | — | — | 7:55 | — | — | 8:00 | — | — | 8:02 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: Mostly dry. Temperatures will be below freezing (max -1°C on Mon morning, min -7°C on Sat night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -1°C on Thu morning, min -5°C on Tue afternoon). Wind will be generally light.
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 | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseSanMartin | |||||
BaseOrcadas | |||||
Puerto Williams |
* 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.