– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 8 am Wed 07 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Wed 07 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 Thu night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -7°C on Fri night). Winds increasing (light winds from the NW on Wed morning, gales from the NW by Fri night). | Days 4–6 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -2°C on Sun night, min -9°C on Sat morning). Winds increasing (light winds from the WSW on Sat night, fresh winds from the SW by Mon morning). | |||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | Saturday 10 | Sunday 11 | Monday 12 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | | |  |  |  | |  |  | | | |
light snow | light snow | mod. snow | mod. snow | snow shwrs | heavy snow | heavy snow | light snow | heavy snow | snow shwrs | clear | some clouds | cloudy | light snow | snow shwrs | some clouds | some clouds | some clouds | |
Cloud base (m) | 500 | 300 | 300 | 300 | 350 | 350 | 300 | 300 | 300 | 300 | 350 | 2200 | 500 | 350 | 350 | 350 | 350 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 1 | 3 | 6 | 6 | 1 | 17 | 12 | 4 | 11 | 1 | — | — | — | 2 | 1 | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -4 | -5 | -5 | -6 | -3 | -2 | -1 | -2 | -8 | -6 | -4 | -3 | -3 | -2 | -2 | -3 | -2 |
min °C | -4 | -5 | -6 | -5 | -6 | -5 | -3 | -2 | -7 | -9 | -7 | -6 | -3 | -3 | -3 | -3 | -3 | -3 |
chill °C | -11 | -10 | -13 | -12 | -14 | -13 | -12 | -11 | -14 | -17 | -15 | -12 | -7 | -8 | -9 | -10 | -10 | -8 |
Freezing level m | 0 | 250 | 0 | 150 | 100 | 250 | 450 | 750 | 450 | 0 | 0 | 0 | 100 | 350 | 150 | 0 | 150 | 150 |
 | 6:05 | — | — | 6:03 | — | — | 5:58 | — | — | 5:54 | — | — | 5:52 | — | — | 5:48 | — | — |
 | — | 8:00 | — | — | 8:02 | — | — | 8:06 | — | — | 8:08 | — | — | 8:12 | — | — | 8:15 | — |
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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 Thu night. Temperatures will be below freezing (max -1°C on Fri afternoon, min -7°C on Fri night). Winds increasing (light winds from the NW on Wed morning, gales from the NW by Fri night).
Mount William (Antarctica) Weather (Days 3-6):
A dusting of new snow. Temperatures will be below freezing (max -2°C on Sun night, min -9°C on Sat morning). Winds increasing (light winds from the WSW on Sat night, fresh winds from the SW by Mon morning).
This table gives the weather forecast for Mount William (Antarctica) at the specific elevation of 1000 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 | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | | ||||
BaseCarlini | | ||||
Dinamet | |||||
BaseSanMartin |  |
* 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.