– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 pm Fri 01 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 pm Fri 01 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 pm Fri 01 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 new snow. Temperatures will be well below freezing (max -7°C on Fri night, min -15°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryA light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -10°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tuesday 5 | Wednesday 6 | Thursday 7 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | | | | | | |  | | |  |  |  | |
snow shwrs | some clouds | clear | some clouds | clear | clear | clear | some clouds | clear | clear | some clouds | some clouds | some clouds | light snow | light snow | some clouds | snow shwrs | cloudy | light snow | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | — | 1 | — | 1 | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1.2 | |
max °C | -7 | -9 | -8 | -10 | -14 | -14 | -14 | -10 | -10 | -9 | -8 | -8 | -8 | -3 | -3 | -4 | -3 | -1 | 2 |
min °C | -9 | -10 | -9 | -14 | -15 | -15 | -15 | -11 | -10 | -10 | -9 | -9 | -9 | -5 | -4 | -6 | -3 | -3 | 0 |
-16 | -16 | -12 | -20 | -22 | -21 | -23 | -19 | -16 | -10 | -9 | -15 | -15 | -9 | -9 | -10 | -8 | -7 | -3 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 800 | |
Cloud base (m) | 300 | 300 | 350 | 400 | 400 | 5150 | 5650 | 350 | 350 | 350 | 350 | 350 | 350 | 400 | 350 | ||||
 | — | 9:25 | — | — | 9:27 | — | — | 9:30 | — | — | 9:34 | — | — | 9:37 | — | — | 9:41 | — | — |
 | — | — | 4:55 | — | — | 4:52 | — | — | 4:50 | — | — | 4:45 | — | — | 4:43 | — | — | 4:39 | — |
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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 well below freezing (max -7°C on Fri night, min -15°C on Sun morning). Wind will be generally light.
Mount William (Antarctica) Weather (Days 3-6):
A light covering of new snow mostly falling on Wed afternoon. Temperatures will be below freezing (max -1°C on Thu afternoon, min -10°C on Mon 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 |
|---|---|---|---|---|---|
Captain Arturo Prat Base | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
SHIP7928 | |||||
SHIP8553 | |||||
SHIP4936 | |||||
SHIP4310 | |||||
SHIP2138 | |||||
SHIP3059 |
* 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.