– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Sat 22 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Sat 22 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Sat 22 Aug 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 -4°C on Sat night, min -9°C on Sun night). Winds decreasing (fresh winds from the SW on Sun morning, calm by Mon night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -5°C on Wed morning, min -10°C on Thu night). Wind will be generally light. | |||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  |  | | | | | |  | | | |
clear | some clouds | cloudy | some clouds | cloudy | cloudy | cloudy | light snow | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | |
Cloud base (m) | 400 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 300 | 300 | 5800 | 2150 | 500 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -4 | -4 | -5 | -8 | -8 | -7 | -8 | -9 | -8 | -6 | -5 | -5 | -6 | -6 | -8 | -9 |
min °C | -4 | -4 | -6 | -9 | -8 | -8 | -9 | -9 | -8 | -8 | -6 | -5 | -6 | -7 | -9 | -10 |
chill °C | -8 | -12 | -15 | -18 | -16 | -14 | -12 | -12 | -12 | -11 | -11 | -7 | -8 | -10 | -9 | -15 |
Freezing level m | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
 | — | 8:48 | — | — | 8:45 | — | — | 8:41 | — | — | 8:38 | — | — | 8:34 | — | — |
 | — | — | 5:45 | — | — | 5:49 | — | — | 5:52 | — | — | 5:54 | — | — | 5:58 | — |
Loading...
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 -4°C on Sat night, min -9°C on Sun night). Winds decreasing (fresh winds from the SW on Sun morning, calm by Mon night).
Mount William (Antarctica) Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -5°C on Wed morning, min -10°C on Thu night). Wind will be generally light.
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 |
|---|---|---|---|---|---|
Captain Arturo Prat Base | |||||
BaseBernardoO higgins | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
Centro Met. Antártico Presidente Eduardo Frei | |||||
Teniente R. Marsh Airport |  | ||||
Dinamet | |||||
BaseSanMartin | |||||
BaseOrcadas |
* 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.