– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Tue 31 Mar Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Tue 31 Mar Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Tue 31 Mar Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of new snow. Temperatures will be below freezing (max -2°C on Tue night, min -8°C on Fri morning). Winds increasing (light winds from the ESE on Thu afternoon, fresh winds from the SW by Fri morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Sat morning, min -9°C on Fri afternoon). Mainly strong winds. | ||||||||||||||||
Tue 31 | Wednesday 1 | Thursday 2 | Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  | |  |  | | |  |  | | | | |  | |
snow shwrs | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | clear | some clouds | cloudy | light snow | light snow | light snow | light snow | some clouds | cloudy | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
2 | — | — | — | — | — | — | — | — | — | 1 | 3 | 5 | 3 | — | — | 23 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -3 | -2 | -2 | -5 | -5 | -6 | -6 | -6 | -8 | -8 | -3 | -2 | -3 | -3 | -3 | -3 | -2 |
min °C | -4 | -4 | -4 | -6 | -6 | -6 | -7 | -7 | -8 | -9 | -6 | -2 | -3 | -4 | -3 | -4 | -5 |
-11 | -9 | -11 | -13 | -13 | -12 | -10 | -12 | -17 | -19 | -14 | -8 | -9 | -11 | -8 | -10 | -14 | |
350 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 450 | 450 | 100 | 0 | 400 | 450 | |
Cloud base (m) | 250 | 250 | 2450 | 1200 | 2500 | 2500 | 7650 | 350 | 300 | 650 | 300 | 300 | 300 | 400 | 1350 | 250 | |
 | — | — | 7:50 | — | — | 7:52 | — | — | 7:56 | — | — | 7:58 | — | — | 8:02 | — | — |
 | 6:49 | — | — | 6:45 | — | — | 6:40 | — | — | 6:37 | — | — | 6:34 | — | — | 6:30 | — |
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Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A dusting of new snow. Temperatures will be below freezing (max -2°C on Tue night, min -8°C on Fri morning). Winds increasing (light winds from the ESE on Thu afternoon, fresh winds from the SW by Fri morning).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max -2°C on Sat morning, min -9°C on Fri afternoon). Mainly strong winds.
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) |  | ||||
BaseMarambio | |||||
BaseEsperanza |  | ||||
CentroMet.Antártico Presidente Eduardo Frei |  | ||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseSanMartin | |||||
SHIP2017 | |||||
SHIP3089 | |||||
SHIP4608 |
* 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.