– Lat/Long: 64.78° S 63.68° W
Mount William (Antarctica)
Weather Forecast, AntarcticaIssued: 8 am Sun 10 May Local TimeUpdates in: hr min sUpdate imminent
Issued: 8 am Sun 10 May Local Time
Updates in:
Update imminent hr min s
Issued: 8 am Sun 10 May Local Time
Updates in:
Update imminent hr min s
4 Mount William (Antarctica) Elevations: 4 Forecast Elevations: Days 1–3 Weather SummaryA moderate fall of snow, heaviest on Sun morning. Temperatures will be below freezing (max -5°C on Sun morning, min -9°C on Sun night). Winds decreasing (fresh winds from the W on Sun morning, calm by Mon morning). | Days 4–6 Weather SummaryA heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -1°C on Wed night, min -12°C on Fri night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the SW by Fri afternoon). | |||||||||||||||||
Sunday 10 | Monday 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | Friday 15 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  |  |  |  | | | |  | | | | |  | |
mod. snow | light snow | snow shwrs | cloudy | cloudy | light snow | some clouds | clear | some clouds | cloudy | cloudy | light snow | mod. snow | light snow | mod. snow | light snow | light snow | cloudy | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
8 | 3 | 1 | — | — | 3 | — | — | — | — | — | 5 | 6 | 5 | 9 | 4 | 2 | — | |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | -5 | -7 | -7 | -8 | -8 | -7 | -7 | -7 | -7 | -5 | -2 | -1 | -5 | -7 | -7 | -10 | -11 | -11 |
min °C | -6 | -7 | -9 | -9 | -8 | -8 | -7 | -7 | -8 | -7 | -4 | -5 | -6 | -8 | -9 | -10 | -11 | -12 |
-14 | -15 | -14 | -9 | -11 | -8 | -7 | -7 | -12 | -11 | -8 | -12 | -14 | -18 | -19 | -21 | -23 | -23 | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | 0 | 0 | 0 | |
Cloud base (m) | 350 | 350 | 300 | 650 | 1350 | 300 | 350 | 450 | 550 | 2200 | 600 | 250 | 250 | 250 | 250 | 250 | 300 | 300 |
 | 9:49 | — | — | 9:52 | — | — | 9:56 | — | — | 10:00 | — | — | 10:03 | — | — | 10:06 | — | — |
 | — | 4:30 | — | — | 4:27 | — | — | 4:23 | — | — | 4:21 | — | — | 4:17 | — | — | 4:14 | — |
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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 Sun morning. Temperatures will be below freezing (max -5°C on Sun morning, min -9°C on Sun night). Winds decreasing (fresh winds from the W on Sun morning, calm by Mon morning).
Mount William (Antarctica) Weather (Days 3-6):
A heavy fall of snow, heaviest during Thu morning. Temperatures will be below freezing (max -1°C on Wed night, min -12°C on Fri night). Winds increasing (light winds from the WNW on Wed morning, strong winds from the SW by Fri afternoon).
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 | |||||
BaseBernardoO higgins | |||||
Marambio Airport (Seymour Island) |  | ||||
BaseMarambio | |||||
BaseEsperanza | |||||
CentroMet.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.