– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 2 pm Mon 18 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 2 pm Mon 18 May Local Time
Updates in:
Update imminent hr min s
Issued: 2 pm Mon 18 May Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–4 Weather SummaryA dusting of snow giving way to moderate rain (total 12mm) heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -13°C on Mon afternoon). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SW by Thu morning). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -1°C on Thu night, min -13°C on Sun morning). Winds increasing (calm on Thu night, gales from the SW by Sat night). | ||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  | | | |  |  | |  | |
clear | clear | clear | some clouds | light snow | some clouds | light rain | light snow | some clouds | cloudy | light snow | some clouds | some clouds | snow shwrs | heavy snow | heavy snow | heavy snow | |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
— | — | — | — | 1 | — | — | 1 | — | — | 4 | — | — | 2 | 22 | 18 | 25 | |
— | — | — | — | — | — | 0.8 | 11 | — | — | — | — | — | — | — | — | — | |
max °C | -13 | -11 | -9 | -6 | 0 | 2 | 2 | 4 | 0 | -2 | -1 | -2 | -3 | -6 | -4 | -3 | -7 |
min °C | -13 | -13 | -10 | -8 | -5 | 1 | 2 | 0 | -2 | -2 | -3 | -3 | -4 | -9 | -4 | -5 | -11 |
-21 | -21 | -16 | -13 | -11 | -5 | -3 | -6 | -9 | -8 | -9 | -9 | -10 | -16 | -12 | -16 | -25 | |
0 | 0 | 0 | 0 | 0 | 1550 | 1800 | 1800 | 1050 | 550 | 600 | 250 | 0 | 0 | 0 | 450 | 0 | |
Cloud base (m) | 5650 | 650 | 350 | 350 | 300 | 300 | 300 | 250 | 250 | 4800 | 300 | 250 | 200 | 200 | |||
 | — | — | 10:18 | — | — | 10:21 | — | — | 10:23 | — | — | 10:26 | — | — | 10:30 | — | — |
 | 4:06 | — | — | 4:02 | — | — | 4:00 | — | — | 3:56 | — | — | 3:53 | — | — | 3:51 | — |
Loading...
Mount William (Antarctica) Weather (Days 0-3):
The weather forecast for Mount William (Antarctica) is: A dusting of snow giving way to moderate rain (total 12mm) heaviest on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -13°C on Mon afternoon). Winds increasing (light winds from the SW on Tue morning, fresh winds from the SW by Thu morning).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat morning. Temperatures will be below freezing (max -1°C on Thu night, min -13°C on Sun morning). Winds increasing (calm on Thu night, gales from the SW by Sat night).
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 |  | ||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
BaseCarlini | |||||
Dinamet | |||||
BaseSanMartin | |||||
hy2c310E61S | |||||
hy2c309E60S |
* 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.