– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 8 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Mon 12 Oct Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA dusting of new snow. Freeze-thaw conditions (max 2°C on Wed morning, min -2°C on Mon morning). Wind will be generally light. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 2°C on Fri night, min -5°C on Thu night). Wind will be generally light. | |||||||||||||||||
Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | Saturday 17 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | |  |  |  |  | | | |  | | | | |
some clouds | some clouds | some clouds | cloudy | cloudy | some clouds | cloudy | light snow | light snow | mod. snow | snow shwrs | some clouds | some clouds | some clouds | snow shwrs | mod. snow | light snow | some clouds | |
Cloud base (m) | 350 | 350 | 5500 | 350 | 1650 | 400 | 350 | 350 | 350 | 350 | 750 | 350 | 400 | 2000 | 300 | 350 | 350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | 2 | 2 | 6 | 1 | — | — | — | 4 | 6 | 3 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 0 | 0 | -1 | 1 | 1 | 0 | 2 | 1 | 0 | -3 | -4 | -3 | 0 | 1 | 2 | 1 | -2 | -4 |
min °C | -2 | 0 | -1 | 0 | 1 | -1 | 1 | 1 | -2 | -4 | -4 | -5 | -1 | 0 | -1 | -1 | -3 | -5 |
chill °C | -7 | -3 | -1 | -2 | -1 | -4 | -2 | -2 | -8 | -10 | -10 | -9 | -4 | -3 | -6 | -6 | -8 | -10 |
Freezing level m | 0 | 800 | 0 | 700 | 900 | 0 | 950 | 950 | 300 | 0 | 0 | 0 | 300 | 550 | 500 | 750 | 200 | 0 |
 | 5:48 | — | — | 5:45 | — | — | 5:41 | — | — | 5:37 | — | — | 5:33 | — | — | 5:30 | — | — |
 | — | 8:15 | — | — | 8:17 | — | — | 8:22 | — | — | 8:24 | — | — | 8:28 | — | — | 8:30 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Freeze-thaw conditions (max 2°C on Wed morning, min -2°C on Mon morning). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Freeze-thaw conditions (max 2°C on Fri night, min -5°C on Thu night). 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 |
|---|---|---|---|---|---|
ASCATB302E63S | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport | | ||||
ASCATB303E63S | |||||
Dinamet | |||||
ASCATB302E62S | |||||
ASCATB303E62S | |||||
ASCATB304E63S |
* 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.