– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Wed 24 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 24 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -4°C on Thu night, min -12°C on Fri night). Mainly near gales. | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -14°C on Mon night). Mainly near gales. | ||||||||||||||||
Wed 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | |  |  |  | | | | | |  | |
cloudy | heavy snow | some clouds | cloudy | light snow | mod. snow | light snow | heavy snow | heavy snow | snow shwrs | some clouds | light snow | light snow | heavy snow | mod. snow | heavy snow | mod. snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | — | 22 | — | — | 5 | 8 | 5 | 14 | 11 | 5 | — | 2 | 4 | 15 | 7 | 11 | 6 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -7 | -6 | -9 | -7 | -4 | -6 | -9 | -8 | -7 | -10 | -8 | -7 | -6 | -9 | -10 | -10 | -12 |
min °C | -8 | -10 | -10 | -8 | -6 | -7 | -9 | -12 | -7 | -11 | -11 | -8 | -8 | -10 | -10 | -12 | -14 |
chill °C | -15 | -19 | -15 | -15 | -17 | -16 | -17 | -23 | -16 | -22 | -19 | -20 | -18 | -19 | -18 | -22 | -24 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cloud base (m) | 250 | 300 | 5200 | 200 | 200 | 200 | 250 | 200 | 250 | 3900 | 1900 | 900 | 200 | 200 | 200 | 250 | |
 | — | — | 11:23 | — | — | 11:22 | — | — | 11:22 | — | — | 11:22 | — | — | 11:21 | — | — |
 | 3:08 | — | — | 3:10 | — | — | 3:11 | — | — | 3:11 | — | — | 3:12 | — | — | 3:15 | — |
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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 Wed night. Temperatures will be below freezing (max -4°C on Thu night, min -12°C on Fri night). Mainly near gales.
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be well below freezing (max -6°C on Sun afternoon, min -14°C on Mon night). Mainly near gales.
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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport | | ||||
Punta Arenas Unidad Aeropolicial | |||||
Instituto de la Patagonia (Jorge Schytte) | |||||
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* 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.