– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica) Weather Forecast
Trojan Range · AntarcticaIssued: 8 pm Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 13 Nov Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Mon morning, min -9°C on Fri night). Winds decreasing (strong winds from the SW on Fri night, calm by Sun night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -2°C on Thu morning, min -7°C on Tue night). Winds increasing (calm on Mon night, strong winds from the NW by Thu afternoon). | |||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | |  | |  |  | | |  | |
heavy snow | cloudy | some clouds | some clouds | clear | clear | clear | clear | cloudy | cloudy | some clouds | light snow | snow shwrs | clear | cloudy | light snow | |
Cloud base (m) | 250 | 250 | 300 | 300 | 450 | 300 | 500 | 350 | 300 | 1350 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 11 | — | — | — | — | — | — | — | — | — | — | 3 | 4 | — | — | 1 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -5 | -8 | -8 | -7 | -6 | -5 | -4 | -2 | -2 | -3 | -3 | -3 | -4 | -7 | -6 | -4 |
min °C | -9 | -9 | -9 | -8 | -6 | -6 | -5 | -3 | -2 | -4 | -3 | -3 | -7 | -7 | -6 | -5 |
chill °C | -18 | -17 | -16 | -14 | -6 | -6 | -5 | -7 | -8 | -4 | -8 | -10 | -13 | -14 | -12 | -11 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 150 | 0 | 250 | 500 | 0 | 250 | 500 | 0 | 0 | 100 | 50 |
 | — | 3:48 | — | — | 3:46 | — | — | 3:42 | — | — | 3:39 | — | — | 3:35 | — | — |
 | — | — | — | 10:10 | — | — | 10:15 | — | — | 10:17 | — | — | 10:22 | — | — | 10:25 |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max -2°C on Mon morning, min -9°C on Fri night). Winds decreasing (strong winds from the SW on Fri night, calm by Sun night).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu afternoon. Temperatures will be below freezing (max -2°C on Thu morning, min -7°C on Tue night). Winds increasing (calm on Mon night, strong winds from the NW by Thu afternoon).
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 |
|---|---|---|---|---|---|
SHIP6376 | |||||
Marambio Airport (Seymour Island) |  | ||||
SHIP1825 | |||||
SHIP5132 | |||||
SHIP8832 | |||||
SHIP3180 | |||||
SHIP1648 | |||||
SHIP4904 | |||||
SHIP9164 | |||||
SHIP2878 |
* 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.