– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Wed 03 Jun Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Wed 03 Jun Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Wed 03 Jun Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 9mm) on Thu night. Freeze-thaw conditions (max 4°C on Fri night, min -3°C on Thu morning). Winds increasing (light winds from the NNE on Wed afternoon, fresh winds from the NNW by Thu night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -4°C on Sat night). Winds decreasing (strong winds from the NNW on Sun night, calm by Tue morning). | ||||||||||||||||
Wed 3 | Thursday 4 | Friday 5 | Saturday 6 | Sunday 7 | Monday 8 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  | |  | |  | | | |  | | | | |
some clouds | snow shwrs | some clouds | cloudy | light snow | light rain | light rain | some clouds | some clouds | light snow | snow shwrs | some clouds | some clouds | heavy snow | light snow | cloudy | snow shwrs | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | 3 | — | — | 2 | — | — | — | — | 1 | 1 | — | — | 20 | 2 | — | 7 | |
— | — | — | — | 4 | 5 | 0.1 | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | 2 | -3 | 1 | 3 | 3 | 3 | 4 | 3 | 1 | -2 | -4 | -2 | -1 | -2 | -4 | -3 |
min °C | 0 | -1 | -3 | 0 | 1 | 3 | 2 | 2 | 2 | -1 | -4 | -4 | -3 | -2 | -3 | -4 | -4 |
-2 | -6 | -9 | -6 | -5 | -3 | -4 | -3 | -4 | -8 | -10 | -10 | -10 | -10 | -8 | -9 | -7 | |
150 | 1550 | 350 | 950 | 1500 | 1650 | 1800 | 1750 | 1850 | 1300 | 200 | 0 | 150 | 600 | 500 | 100 | 250 | |
Cloud base (m) | 450 | 1800 | 350 | 600 | 350 | 350 | 550 | 1550 | 5350 | 1650 | 350 | 350 | 500 | 300 | 300 | 350 | 300 |
 | — | — | 11:02 | — | — | 11:03 | — | — | 11:06 | — | — | 11:07 | — | — | 11:10 | — | — |
 | 3:25 | — | — | 3:22 | — | — | 3:21 | — | — | 3:19 | — | — | 3:18 | — | — | 3:15 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A light covering of new snow mostly falling on Wed night. Becoming milder with light rain (total 9mm) on Thu night. Freeze-thaw conditions (max 4°C on Fri night, min -3°C on Thu morning). Winds increasing (light winds from the NNE on Wed afternoon, fresh winds from the NNW by Thu night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Freeze-thaw conditions (max 1°C on Sat afternoon, min -4°C on Sat night). Winds decreasing (strong winds from the NNW on Sun night, calm by Tue 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 |
|---|---|---|---|---|---|
Marambio Airport (Seymour Island) |  | ||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport | | ||||
Dinamet | |||||
Guardiamarina Airport | | ||||
Ushuaia Naval Base Airport |  | ||||
Rio Grande Airport |  | ||||
 | |||||
Punta Arenas Unidad Aeropolicial |
* 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.