– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 2 am Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Tue 20 Oct Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -7°C on Tue morning). Mainly fresh winds. | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Fri morning). Mainly fresh winds. | |||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | | |  | | |  | | | | |
snow shwrs | cloudy | mod. snow | some clouds | cloudy | snow shwrs | some clouds | light snow | mod. snow | snow shwrs | cloudy | light snow | some clouds | light snow | heavy snow | light snow | light snow | snow shwrs | |
Cloud base (m) | 350 | 350 | 300 | 350 | 450 | 300 | 350 | 350 | 300 | 350 | 350 | 400 | 300 | 300 | 300 | 300 | 300 | 300 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | — | 8 | — | — | 3 | — | 1 | 9 | 2 | — | 2 | — | 2 | 11 | 2 | 5 | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -4 | -3 | -3 | -2 | -3 | -3 | -3 | -4 | -6 | -5 | 0 | 1 | 1 | -1 | 0 | 0 | -2 |
min °C | -7 | -6 | -5 | -4 | -2 | -4 | -3 | -3 | -7 | -7 | -5 | -4 | 0 | 0 | -3 | -1 | -2 | -3 |
chill °C | -14 | -12 | -12 | -10 | -8 | -11 | -9 | -9 | -15 | -14 | -12 | -9 | -5 | -6 | -9 | -8 | -8 | -9 |
Freezing level m | 0 | 0 | 0 | 0 | 150 | 50 | 0 | 0 | 0 | 0 | 0 | 0 | 400 | 900 | 250 | 450 | 550 | 0 |
 | 5:18 | — | — | 5:15 | — | — | 5:11 | — | — | 5:07 | — | — | 5:03 | — | — | 5:01 | — | — |
 | — | 8:40 | — | — | 8:45 | — | — | 8:47 | — | — | 8:51 | — | — | 8:54 | — | — | 8:58 | — |
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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 -2°C on Wed afternoon, min -7°C on Tue morning). Mainly fresh winds.
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoon. Freeze-thaw conditions (max 1°C on Sat morning, min -7°C on Fri morning). Mainly fresh winds.
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 |
|---|---|---|---|---|---|
Captain Arturo Prat Base | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio |  | ||||
BaseEsperanza | |||||
ASCATC289E65S | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
CentroMet.Antártico Presidente Eduardo Frei | | ||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | |||||
BaseCarlini |
* 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.