– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 am Tue 27 Jan Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 am Tue 27 Jan Local Time
Updates in:
Update imminent hr min s
Issued: 2 am Tue 27 Jan 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 morning. Becoming milder with heavy rain (total 34mm) on Thu morning. Freeze-thaw conditions (max 3°C on Wed night, min -1°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max 0°C on Fri morning, min -6°C on Sun night). Wind will be generally light. | |||||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  | | | | | |  | | | | |
mod. snow | light snow | light snow | some clouds | light snow | heavy rain | light snow | light snow | some clouds | some clouds | light snow | light snow | light snow | light snow | snow shwrs | some clouds | some clouds | snow shwrs | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
10 | 5 | 4 | — | 3 | — | 4 | 2 | — | — | 1 | 5 | 3 | 2 | 2 | — | — | 2 | |
— | — | — | — | — | 26 | 8 | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 1 | 1 | 0 | 1 | 2 | 3 | 2 | 1 | 0 | 0 | 0 | -1 | -3 | -3 | -3 | -3 | -4 | -4 |
min °C | 1 | 1 | -1 | 0 | 2 | 2 | 1 | 1 | -1 | 0 | -1 | -3 | -3 | -3 | -5 | -4 | -4 | -6 |
-4 | -4 | -5 | -4 | -2 | -3 | -3 | -2 | -4 | -3 | -5 | -9 | -8 | -8 | -5 | -8 | -10 | -11 | |
750 | 750 | 450 | 450 | 900 | 1050 | 1000 | 650 | 350 | 500 | 450 | 150 | 100 | 150 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 300 | 300 | 250 | 300 | 500 | 300 | 300 | 300 | 400 | 300 | 350 | 300 | 300 | 300 | 250 | 250 | 300 | 250 |
 | 4:15 | — | — | 4:18 | — | — | 4:22 | — | — | 4:26 | — | — | 4:30 | — | — | 4:33 | — | — |
 | — | — | 10:37 | — | — | 10:32 | — | — | 10:30 | — | — | 10:25 | — | — | 10:22 | — | — | 10:19 |
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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 morning. Becoming milder with heavy rain (total 34mm) on Thu morning. Freeze-thaw conditions (max 3°C on Wed night, min -1°C on Tue night). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max 0°C on Fri morning, min -6°C on Sun 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 |
|---|---|---|---|---|---|
SHIP10053 | |||||
Marambio Airport (Seymour Island) |  | ||||
SHIP9292 | |||||
SHIP8292 | |||||
SHIP7846 | |||||
SHIP5662 | |||||
SHIP2699 | |||||
SHIP10443 | |||||
SHIP8839 | |||||
SHIP6227 |
* 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.